Tires/Tubes

The Ground Control Grid 2Bliss Ready T7 uses an extremely versatile tread pattern which can be used from cross country race to trail, it rolls fast with exceptional amounts of confidence and grip. Our Block-In-Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. The GRID casing provides a light and supple trail construction with additional sidewall protection for durability and sidewall stability. To top off this build we use our T7 compound to maximize grip and damping. - Casing: 60 TPI, light and durable XC/Trail construction with additional sidewall protection and stability - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON T7 - 27.5 x 2.35", PSI 25-50, approximate weight 800g - 27.5 x 2.6", PSI 25-50, approximate weight 850g

The All Condition Armadillo Elite is the most flat-resistant tire available. Impressively though, it has performance characteristics that far exceed many competitor's race tires. We've given it a tread pattern that offers excellent all-weather traction, and newly-sourced materials for the best puncture protection possible. In terms of ride quality, our GRIPTON compound is surpassed by none. It provides low rolling resistance and the ultimate in dry and wet condition traction. Without hyperbole, it's the best flat-resistant, high-performance tire that we've ever made. - Casing: 120 TPI - Bead: Foldable - Compound: GRIPTON - Flat Protection: Armadillo Elite - 700 x 23mm, PSI 110-125, approximate weight 285g - 700 x 25mm, PSI 110-125, approximate weight 315g - 700 x 28mm, PSI 85-95, approximate weight 350g - 700 x 30mm, PSI 85-95, approximate weight 400g - 700 x 32mm, PSI 85-95, approximate weight 430g

The latest generation of the World-Cup-proven intermediate tire, the Butcher GRID TRAIL 2Bliss Ready, receives an entirely new tread pattern. Wider shoulder knobs better support load under hard cornering, while the biting edges of the shoulder knobs are moved further inside, and the center blocks have been staggered and spaced better for a smoother transition when leaning the bike over. Meanwhile, our proprietary GRIPTON compound improves high-frequency damping, attaching the tire to the ground better on both small bumps and rough sections. The low frequencies of the rolling tire deflections pass through unfiltered, leaving no energy absorbed and keeping speed high. Once you ride the Butcher, you'll never want another tire for your gravity excursions. Our new GRID TRAIL casing is stiffer, delivering better handling at lower pressures—all while increasing pinch flat protection by 15% and puncture protection by 30%. It's the perfect choice for your gravity excursions—one ride and you'll be hooked. - 26 x 2.3", psi 25-50, approximate weight 830g - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Casing: Additional bead-to-bead protection for exceptional durability, plus sidewall stiffness stability. - Compound: GRIPTON

The all-new Rhombus Pro’s aggressive tread is designed for aggressive riding on aggressive trails. With more tire clearance and more capability, today’s gravel bikes can take on tougher trails than ever before. Tires are one of the most integral components for a gravel bike’s ride quality and the Rhombus Pro delivers. It provides unmatched traction, confident cornering and improved comfort when the gravel road turns to single track. When you’re ready to get rowdy on your gravel bike, the Rhombus Pro is the tire for you. - Casing: 60 TPI - Bead: Folding - Compound: Gripton - Flat Protection: Endurant - 700c x 42 - PSI 35-65 - Approximate weight 575g

The Ground Control Control 2Bliss Ready T5 uses an extremely versatile tread pattern which can be used from cross country race to trail, it rolls fast with exceptional amounts of confidence and grip. Our Block-In-Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. The Control casing is our light and durable do it all XC construction. To top off this build we use our fastest rolling, race-ready T5 compound with excellent wear and tear protection. - Casing: 60 TPI, light and durable do it all XC construction - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON T5 - 29 x 2.2", PSI 25-50, approximate weight 800g - 29 x 2.35", PSI 25-50, approximate weight 845g

The Ground Control tire, with our new CONTROL casing, delivers plenty of versatility and flat protection. Not only does it feature improved cut-resistance, but we've also optimized the tread using Finite Element Analysis. It also features our own GRIPTON® compound that maximizes mechanical grip, damps vibration, and offers unparalleled traction in either wet or dry conditions. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON®

The Hemisphere Armadillo Reflect tire is a modern, versatile, and durable trekking tire with tough puncture protection and a bold tread that delivers control on loose surfaces. This tire's serial center blocks roll easily on paved surfaces, while providing off-road traction by featuring wide-spaced shoulder blocks that bite into soft ground. And with maximum flat protection from our Armadillo technology, plus reflective accents that increase your visibility to motorists in low-light conditions, the Hemisphere excels on streets and bike pathways. - Casing: 60 TPI - Bead: Wire - Compound: 70a - Flat Protection: Armadillo - 26 x 1.95", PSI 35-65, approximate weight 855g

Born in the American Midwest, gravel riding is one of the fastest–growing styles of cycling. The sense of adventure, conquering new challenges, and simply experiencing a new style of riding are some of its big selling points, but doing so without the proper tires makes the difference between having fun and cursing and hollering on the side of the road. The Pathfinder delivers the versatility that these adventure-laden rides deserve—fast rolling, lots of grip, and a whole lot of fun. - Casing: 120 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - Flat Protection: Endurant Casing and BlackBelt - 650b x 47mm [1.75"], psi 35-65, approximate weight 555g - 700 x 38mm, psi 50-80, approximate weight 480g - 700 x 42mm, psi 50-80, approximate weight 540g - 700 x 32mm, psi 50-80, approximate weight 380g

Our new Terra Pro 2Bliss Ready tire is the tire of choice for cyclocross purists, as it's designed for grip and speed in the muddiest of conditions. Along with the new tread pattern, the Terra Pro 2Bliss Ready also features our Gripton compound that stays soft and supple when Mother Nature turns on the A/C. And finally, this 2Bliss Ready iteration allows you to drop tire pressure for additional grip, without worrying about pinch flats. - Usage: Cyclocross mud tire - Audience: Purists - What's Special: GRIPTON compound stays soft and supple when temperatures drop low. - Butyl wrapped bead = 2Bliss Ready - 700 x 33mm; PSI 35-65; Approximate weight: 380 grams - 700 x 38mm; BlackBelt; PSI 50-80; Approximate weight: 490 grams

The Tracer Pro 2Bliss Ready features an all around cyclocross tread for mostly hard-packed courses. The tread remains stable at low tire pressures, while the Tracer rolls smooth on tarmac and finds grip when taking tricky turns onto gravel or grass. The GRIPTON compound, meanwhile, stays supple in freezing temperatures and even delivers surprising grip over wet roots. All this makes the Tracer a tremendous gravel and adventure tire, as it rolls well on asphalt and hooks up on earth and gravel. And with this 2Bliss Ready version, you'll also benefit from its versatility, ability to run lower tire pressures, and added puncture protection. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - Flat Protection 700x33mm: BlackBelt; 700x38mm: Endurant Casing and BlackBelt

A proper choice for high-power e-bikes, the Electrak 2.0 Armadillo Reflect tire also performs amazingly with other bikes that can handle this tire size. The Armadillo construction provides maximum flat protection from bead to bead, while also supporting the entire casing to handle the rigors that these bikes dish out when roaming city streets. The next generation Electrak 2.0 tread has GRIPTON compound and grooves for ultimate grip and performance when the weather turns foul. It's also an excellent choice to install on 29-inch mountain bikes that get plenty of time on city streets and the open road. Lastly, its reflective accents will increase your visibility to motorists in low-light conditions. - Casing: 60 TPI - Bead: Wire - Compound: GRIPTON - Flat Protection: Armadillo - 700 x 51mm / 29 x 2.0"; PSI 40-65; approximate weight 945g

The Nimbus 2 Armadillo Reflect tire features our very best flat protection, an updated tread and compound that rolls even faster, and more grip than ever before. It comes in many widths to accommodate different kinds of bikes, riding styles, and comfort levels, so it's the perfect choice for riding on any road or bike path. And with our Armadillo's superlative bead-to-bead flat protection and reflective accents that'll increase your visibility to motorists in low-light conditions, you get a much needed dose of that good ol' peace of mind. - Casing: 60 TPI - Bead: Wire - Compound: 60a - Flat Protection: Armadillo - 700 x 35mm, psi 50-80 - 700 x 38mm, psi 50-80 - 700 x 45mm, psi 35-65

Specialized's Sawtooth is THE adventure tire of choice, developed to handle any road surface and to be tough enough to withstand the rigors of exploration. The tread offers sharp angles and edges to hook onto any surface, while the Endurant casing reinforces the sidewall for added protection and high carrying loads. Meanwhile, our legendary GRIPTON compound offers reliable grip and control, and the center tread is reinforced for high mileage. Lastly, this iteration is set up for tubeless applications, so you're able to run lower pressures for added grip and traction, while also reducing the risk of pinch flats. - Casing: 120 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - Flat Protection: Endurant Casing and BlackBelt - 700c x 42mm; psi 50-80; approximate weight 615g

The Trigger Pro 2Bliss Ready tire rolls fast on asphalt, hard-pack, and gravel paths, making it ideal for anyone looking to get the most out of a smooth cyclocross or gravel course. It features a bead-to-bead Endurant casing and BlackBelt technology for improved puncture protection under the tread, while the unrivaled GRIPTON compound makes it smooth rolling and tough enough for the rigors of a 'cross course. And with this 2Bliss Ready version, you'll be able to run lower tire pressures and benefit from the improved grip and protection from pinch flats. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - Flat Protection 700x38c: Endurant Casing and BlackBelt - 700 x 38mm, psi 45-90, approximate weight 490g

The Turbo Pro is a competitive clincher that features many of the same technologies and features found in the S-Works version. After all, competitive riders need a fast, light, and tough tire, and the Turbo Pro is all three. With the legendary grip of our GRIPTON T5 compound, you’ll be climbing, descending, and cornering with confidence and speed. The 60 TPI casing is light and reliable with BlackBelt puncture protection to avoid flats. Simple maintenance and installation with an inner tube offers a carefree road bike setup. - Compound: GRIPTON T5 - Flat Protection: BlackBelt - 700 x 24mm, psi 100-115, approximate weight 230g - 700 x 26mm, psi 95-115, approximate weight 250g - 700 x 28mm, psi 75-95, approximate weight 270g - 700 x 30mm, psi 65-90, approximate weight 290g

- Whether you're travelling on tarmac or trail, the beefy Super Moto-X offers you the best riding characteristics and plenty of comfort. - The 3 mm Green Guard puncture protection and reinforced sidewalls lets you reach your destination safely, even in the toughest conditions.

The All Condition Armadillo continues to be the leading tire for anyone who needs top performance blended with puncture-resistance. This workhorse tire is impressively robust for touring and commuting, as well as being tough enough to navigate the roughest road conditions. - Casing: 60 TPI - Bead: Wire - Compound: 60a - Flat Protection: Armadillo - 27 x 1-1/4", PSI 85-95, approximate weight 460g

The All Condition Armadillo continues to be the leading tire for anyone who needs top performance blended with puncture-resistance. This workhorse tire is impressively robust for touring and commuting, as well as being tough enough to navigate the roughest road conditions. - Casing: 60 TPI - Bead: Wire - Compound: 60a - Flat Protection: Armadillo - 700 x 23mm, PSI 110-125, approximate weight 360g - 700 x 25mm, PSI 110-125, approximate weight 395g - 700 x 28mm, PSI 85-95, approximate weight 440g - 700 x 30mm, PSI 85-95, approximate weight 480g - 700 x 32mm, PSI 85-95, approximate weight 510g

Specialized's Roubaix Pro 2BR is a 2Bliss Ready endurance road tire that's well suited for smooth and rough roads alike. That's because it's fast like any competitive road tire, only it features a unique Endurant casing with bead-to-bead puncture protection. The casing smooths your ride and keeps you fresh, while the tread handles responsively. Add to this the lower pressures and natural pinch-flat protection that tubeless setups provide, and you'll be hammering through corners confidently in no time. - Casing: 120 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - Flat Protection: Endurant Casing and BlackBelt - 700 x 30mm/32mm; psi 45-90; approximate weight 370g

The Roubaix Pro is an endurance road tire that's well suited for smooth and rough roads alike. That's because it's fast like any competitive road tire, only it features a bead-to-bead Endurant casing, plus our BlackBelt technology for puncture protection. Meanwhile, the casing smooths your ride and keeps you fresh, while the tread handles responsively over mixed terrain. It also features a slick center tread for low rolling resistance and shoulder sipes for increased surface adaption and grip. - Casing: 120 TPI - Bead: Foldable - Compound: GRIPTON - Flat Protection: Endurant Casing and BlackBelt - 700 x 23mm/25mm, PSI 115-125, approximate weight 260g - 700 x 25mm/28mm, PSI 85-95, approximate weight 300g - 700 x 30mm/32mm, PSI 75-95, approximate weight 355g

Specialized's Ground Control GRID is an exceptionally versatile trail tire. CAD engineered knob shapes strengthen knob structure for optimum braking and traction, but keep knob surfaces adaptable for best ground control. The GRIPTON compound helps make this the perfect choice for epic trail rides in any condition. Specialized recommends GRID tires for anyone seeking the utmost in flat and sidewall protection. - Bead: Foldable - Butyl wrapped bead, 2Bliss Ready - Compound: GRIPTON - 26 x 2.3" psi 25-50; approximate weight 660g

The Purgatory GRID 2Bliss Ready tire is the standard-bearer for light trail tire performance. The new, completely redesigned tread pattern features square lugs that bite in on soft soil, while still providing support on hard-packed ground. Additionally, flexible center sipes fold out under braking force for increased ground contact and adhesion. For further peace of mind, the GRID casing provides the utmost in cut and flat protection at the sidewalls. And, to top it all off, our proprietary GRIPTON compound helps make this the perfect choice for epic trail rides in any condition. - Additional sidewall protection for exceptional durability, plus sidewall stiffness for stability - Folding bead - 2Bliss ready

The Purgatory GRID 2Bliss Ready T7 tire is the standard bearer for light trail tire performance. The new, completely redesigned tread features square lugs that bite in on soft soil, while still providing support on hard-packed ground. Additionally, flexible center sipes fold out under braking force for increased ground contact and adhesion. The GRID casing provides a light and supple trail construction with additional sidewall protection for exceptional durability and sidewall stability. The T7 GRIPTON compound enhances rolling speed while still providing tons of grip. - Casing: 60 TPI, light and supple trail construction with additional sidewall protection for exceptional durability and sidewall stability. - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - 29 x 2.3", psi 25-50, approximate weight 810g - 29 x 2.6", psi 20-40, approximate weight 900g

Specialized's Turbo Pro tire is a competitive clincher that utilizes many of the same features found in their S-Works version. After all, competitive riders need a fast, light, and tough tire, and the Turbo Pro is all three. With its flawless tread, supple casing, and unrivaled GRIPTON compound, it features an extremely low rolling resistance and superior cornering traction. Put it all together, and you'll be climbing and descending with confidence and speed. - Casing: 60 TPI - Bead: Foldable - Compound: GRIPTON - Flat Protection: BlackBelt - 700 x 24mm, PSI 100-125, approximate weight 240g - 700 x 26mm, PSI 100-125, approximate weight 250g - 700 x 28mm, PSI 85-95, approximate weight 280g

The Rekon is an aggressive trail tire inspired by the Ikon - Designed for aggressive XC trails - Wide trail (WT) casing is optimized for 30-35mm inner width rims The Rekon is an aggressive trail tire inspired by the Ikon for intermediate and technical terrain. Wide knobs down the middle provide control under braking, and L-shaped side knobs ensure support when carving loose turns. With confidence like this, you can race more and scout less with the Rekon.

We took the tread design of the Fast Trak 2Bliss Ready tire a step further by manipulating each knob with FE Analysis. We improved an already proven tread by having more consistent shoulder blocks for better cornering traction, while the block spacing is configured for better self-cleaning. The tread of this 2Bliss Ready version is also slightly wider compared to the S-Works version, which protects the sidewalls and delivers additional cornering bite. Lastly, our proprietary GRIPTON compound gives the tire a livelier feel and more grip in either wet or dry conditions. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead, 2Bliss Ready - Compound: GRIPTON - 29 x 2.1", PSI: 25-50, approximate weight 600g - 29 x 2.3", PSI: 25-50, approximate weight 640g

The Hemisphere Sport Reflect tire is a modern, versatile, and durable trekking tire with tough puncture protection and a bold tread that delivers control on loose surfaces. This tire's serial center blocks roll easily on paved surfaces, while providing off-road traction by featuring wide-spaced shoulder blocks that bite into soft ground. And with BlackBelt flat protection and reflective accents that increase your visibility to motorists in low-light conditions, the Hemisphere excels on streets and bike pathways. - Casing: 60 TPI - Bead: Wire - Compound: 70a - 700 x 38mm, PSI 75-100, approximate weight 745g - Flat Protection: BlackBelt

The Nimbus 2 Sport Reflect tire features an updated tread and compound that rolls even faster and has more grip than ever before. It comes in many widths to accommodate different bikes, riding styles, and comfort levels, so it's the perfect choice for riding on any road or bike path. And with BlackBelt flat protection and reflective accents that increase your visibility to motorists in low-light conditions, you get an added dose of that good ol' peace of mind. - Casing: 60 TPI - Bead: Wire - Compound: 60a - Flat Protection: BlackBelt - 26 x 1.5", psi 35-65

The Nimbus 2 Sport Reflect tire features an updated tread and compound that rolls even faster and has more grip than ever before. It comes in many widths to accommodate different bikes, riding styles, and comfort levels, so it's the perfect choice for riding on any road or bike path. And with BlackBelt flat protection and reflective accents that increase your visibility to motorists in low-light conditions, you get an added dose of that good ol' peace of mind. - Casing: 60 TPI - Bead: Wire - Compound: 60a - Flat Protection: BlackBelt - 650b x 2.3", psi 25-50

The Nimbus 2 Sport Reflect tire features an updated tread and compound that rolls even faster and has more grip than ever before. It comes in many widths to accommodate different bikes, riding styles, and comfort levels, so it's the perfect choice for riding on any road or bike path. And with BlackBelt flat protection and reflective accents that increase your visibility to motorists in low-light conditions, you get an added dose of that good ol' peace of mind. - Casing: 60 TPI - Bead: Wire - Compound: 60a - Flat Protection: BlackBelt - 700 x 32mm, psi 75-100 - 700 x 35mm, psi 50-80 - 700 x 38mm, psi 50-80 - 700 x 45mm, psi 35-65

Born in the American Midwest, gravel riding is one of the fastest-growing styles of cycling. The sense of adventure, conquering new challenges, and simply experiencing a new style of riding are some of its big selling points, but doing so without the proper tires makes the difference between having fun and cursing and hollering on the side of the road. The Pathfinder delivers the versatility that these adventure-laden rides deserve: fast-rolling, lots of grip, and a whole lot of fun. - Wire Bead - Casing: 60 TPI - Pressure: 50 –80psi - Flat Protection: BlackBelt - Reflective sidewall

The Specialized Trigger rolls fast on asphalt, hard-pack and gravel paths, making it ideal for those looking to get the most out of a smooth, fast cyclo-cross course. This tire rolls great on and off road. Reflective stripe added to increase your visibility. - Casing: 60 TPI - Bead: wire - Compound: 70a - Flat Protection: BlackBelt - 700 x 38; psi 75-100; approximate weight 520 grams

Indoor-training has never been so technical! Featuring our special compound and tread pattern and our strongest casing, this tire is designed expressly to disperse heat and reduce noise generated by home trainers. Keep your race tires clean and safe for race day, and spend your indoor-training miles on the Zaffiro Pro Home Trainer.

The Ground Control 2Bliss Ready is an exceptionally versatile trail tire. CAD engineered knob shapes strengthen knob structure for optimum braking and traction, but keep knob surfaces adaptable for best ground control. GRIPTON compound helps make this the perfect choice for epic trail rides in any condition. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead, 2Bliss Ready - Compound: GRIPTON - 26 x 2.1" psi 25-50; approximate weight 620g

Special compound and tread pattern and our strongest casing are designed expressly to disperse heat and reduce noise generated by home trainer use. - Ideal for rollers or turbo trainer - Also available for 26 inch MTB wheel size

Specialized's Ground Control GRID is an exceptionally versatile trail tire. CAD engineered knob shapes strengthen knob structure for optimum braking and traction, but keep knob surfaces adaptable for best ground control. The GRIPTON compound helps make this the perfect choice for epic trail rides in any condition. Specialized recommends GRID tires for anyone seeking the utmost in flat and sidewall protection. - Bead: Foldable - Butyl wrapped bead, 2Bliss Ready - Compound: GRIPTON - 650b x 2.1" psi 25-50; approximate weight 680g - 650b x 2.3" psi 25-50; approximate weight 740g - 650b x 2.6" psi 20-40; approximate weight 915g - 650b x 3.0" Max Ride 25 psi / Max Install 35 psi; approximate weight 1000g

Fast, safe and comfortable — guaranteed! The Contact is the jack-of-all-trades among city and trekking tires. Its tread design is based upon the principles of bionics. A uniform center tread/belt assembly ensures a smooth and speedy ride on the road. Flexible shoulder lugs and fine sipes guarantee grip in curves and on loose surfaces. The overall tire construction rounds off the overall high quality. The ultra fine carcass fabric reduces the rolling resistance while providing a noticeably more comfortable ride. Reflective sidewall for extra visibility. Reflective Sidewall: REFLEX is 3M reflective is commonly known to be one of the most highly reflective material options. A thin, silver light-reflecting strip on both sidewalls that adds visibility and safety to Continental's city / commuter / urban tires.

The Roadsport Elite is an extremely reliable road tire that's ideal for ambitious training and high-mileage rides. It features our BlackBelt protection and tread life that lasts 20% longer than most light weight tires. This provides great protection throughout the tire's life. The foldable construction creates a lightweight and supple tire that's easy to install. - 700x26mm, psi 100-125, approximate weight 280g - 700x28mm, psi 85-95, approximate weight 325g - Bead: Folding - Casing: 60 TPI - Compound: 60a - Flat Protection: BlackBelt

Specialized's Roubaix Pro Reflect is an endurance road tire that's well suited for smooth and rough roads alike. That's because it's fast like any competitive road tire, only it features a bead-to-bead Endurant casing, plus BlackBelt technology for puncture protection. Meanwhile, the casing smooths your ride and keeps you fresh, while the tread handles responsively over mixed terrain. It also features a slick center tread for low rolling resistance and shoulder sipes for increased surface adaption and grip. Even better, this version includes reflective accents that will increase your visibility to motorists while training in low-light conditions. - Casing: Endurant 120 TPI - Bead: Foldable - Compound: GRIPTON - Flat Protection: Endurant Casing and BlackBelt - 700 x 23mm/25mm; psi 115-125; approximate weight 265g

The latest generation of the World-Cup-proven intermediate tire, the Butcher 2Bliss Ready, receives sawtooth faces on the tread blocks to increase stability under load and provide additional biting edges. This in turn improves rolling speed as well as control under hard braking and cornering. Meanwhile, our proprietary GRIPTON compound improves high frequency damping, attaching the tire to the ground better on both small bumps and rough sections. The low frequencies of the rolling tire deflections pass through unfiltered, leaving no energy absorbed, keeping speed high. Once you ride this new Butcher, you'll never want another tire for your gravity excursions. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - 650B x 2.3" PSI 25-50; approximate weight 760g

The all new Hillbilly GRID 2Bliss Ready tire is a perfect option for front tire use when the course features intermediate to soft terrain. When the terrain is changing from hard to soft, the small blocks penetrate the ground surface and better connect you to the trail. Small surface center knobs also increase the load on the ground and help surface penetration, while the shoulder knob row provides support in fast turns on all surfaces. Our GRIPTON compound, meanwhile, improves high frequency damping, better attaching the tire to the ground over small bumps and rough sections alike. This also means that the low frequencies of the rolling tire deflections pass through unfiltered, leaving no energy to be absorbed and keeping your speed high. Please note that we recommend GRID tires for anyone seeking the utmost in flat and sidewall protection or additional stability. - Casing: Additional cap ply for exceptional durability, plus added sidewall stiffness for enhanced stability. - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - 650b x 2.3" PSI 2550; approximate weight 900g - 650b x 2.6" PSI 2040; approximate weight 985g

Specialized's Purgatory 2Bliss Ready tire is the standard bearer for trail tire performance. By applying FE Analysis to the Purgatory, they've optimized the tread to bite hard in loose corners, while legendary GRIPTON compound results in a faster, grippier tire for any all mountain excursion. Of course, the 2Bliss Ready design is the icing on the cake, allowing you to run lower tire pressures and all but eliminate the risk of pinch flats. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead, 2Bliss Ready - Compound: GRIPTON - 650b x 2.3" PSI 25-50; approximate weight 720g

The Purgatory GRID 2Bliss Ready tire is the standard bearer for trail tire performance. We've optimized the tread to bite hard in loose corners, while our exclusive GRIPTON compound results in a faster, grippier tire for any off road excursion. Meanwhile, the GRID casing provides the utmost in cut and flat protection at the sidewalls. And of course, the 2Bliss Ready design is the icing on the cake, allowing you to run lower tire pressures and all but eliminate the risk of pinch flats. - Casing: Additional sidewall protection for exceptional durability, plus sidewall stiffness for stability. - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - 650b x 2.3", PSI 25-50, approximate weight 785g

The new Slaughter Grid 2Bliss Ready tire has been designed for heavy-pedal, hard-pack riding—receiving vertically stepped knob shapes for more knob core stability and additional biting edges. Fast courses on hard-packed ground require a light, fast tire center to keep speeds high, but must also keep the speed through loose sandy corners and track well under hard braking. For these reasons, we've kept the high shoulder knobs. Our GRIPTON compound, meanwhile, improves high frequency damping, better attaching the tire to the ground over small bumps and rough sections alike. This also means that the low frequencies of the rolling tire deflections pass through unfiltered, leaving no energy to be absorbed and keeping your speed high. Please note that we recommend GRID tires for anyone seeking the utmost in flat and sidewall protection or additional stability. - Casing: 60 TPI - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - 650b x 2.3", PSI 25-50, approximate weight 825g - 650b x 2.6", PSI 20-40, approximate weight 950g - 650b x 2.8", PSI 15-30, approximate weight 1040g

The Next Level in Sealing Power from the People who Invented Tubeless Conversions If you've walked the mechanics' pits at any National or International level event, chances are you've seen them: trademark Stan's black quart bottles with no labels. Look closer and you might have seen strange symbols scrawled all over the bottles in a silver marker, letters and numbers, formula notes by the man himself, Stan Koziatek. For nearly fifteen years Stan has been quietly formulating a special racing version of our legendary sealant for many of cycling's most successful teams. Working with athletes who push themselves and their tubeless systems to the absolute limit, he developed a proprietary sealant formula with close to twice the amount of the standard sealing crystals plus special "XL" crystals capable of sealing even larger punctures. Stan's Race Sealant's combination of large and smaller sealing crystals interlock to form a lattice work that not only seals but strengthens and reinforces the area of the puncture, allowing for an entirely new level of sealing performance. The quantity and size of crystals in this special formula means that Stan's Race Sealant can only be installed directly into the tire. As a result of its immense sealing capabilities, the Race Sealant will clog injectors and smaller bottles almost immediately. Stan's has made Race Sealant available to riders everywhere, and it is only available by the quart. - First choice of riders around the world for tubeless conversion and flat prevention - Twice the amount of Stan's standard sealing crystals - "XL" crystals capable of sealing even larger punctures - Stays liquid 2-7 months for long-lasting protection - Premium low-viscosity formula resists freezing to work in environments as cold as -30° F (-34° C) - Natural materials, safe for the environment

- Valve type: Schrader - Valve core: Removable - Valve stem: Smooth - Butyl rubber - Wall thickness: 0.9mm

Primo tires designed for wheelchairs. - Gray tires for wheelchair - ISO diameter = 540mm - 75psi

Even lighter, even more compact, and ideal as a spare, the S-Tubo-MTB tubes were developed to have a minimum possible packaging size. With a removable valve stem, the tubes have a size of only Ø3.5cm x 5cm height when packaged. The puncture resistance is the same as with standard butyl rubber tubes but with a weight of only 45g (for 29"). - 42mm valve length

Born out of a need for unwavering traction in every corner of the world, the Vigilante is WTB's premier aggressive trail and enduro tire. The square-lugged, open-tread pattern offers stability through wet or dry, while the prominent outer knobs grip at lean angles like nobody’s business. Ample spacing ensures it flings mud, while also allowing the knobs to bite into loose, chunky terrain. - Usage: All Mountain / Enduro - Conditions: Wet to Dry / Loose, Rocky, Mud - TCS Light: 786g - Comp: 893g

- Versatile tread pattern suitable for a broad range of conditions - Medium-height center knobs are ramped to reduce rolling resistance and are staggered to provide a consistent feel across the profile of the tire - Side knobs are fairly aggressive and provide excellent cornering grip - Available with a wire bead or folding bead with EPS puncture protection

The All Terrain is always up for adventure. From long-distance touring to light-duty offroading, this tire offers impeccable handling that won't let you down. Usage: Trekking / Comfort Conditions: Dry to Damp / Pavement to Hardpack Compound: DNS Casing: Durable Bead: Wire 26" Comp - Tube Type: 635g 32c Comp - Tube Type: 455g 37c Comp - Tube Type: 540g

The Fast Trak Sport has become synonymous with fast and lightweight tires that are able to handle the most technical courses and the most grueling conditions. This model redefines what was thought possible with a cross-country tread design. Our Block-In-Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. Adding to this, the Fast Trak profile and knob spacing has been optimized for a wide variety of internal rim widths. - Casing: 60 TPI - Bead: Wire - 29 x 2.35", PSI 25-50, approximate weight 820g

The Ground Control Sport uses an extremely versatile tread pattern which can be used from cross country race to trail, it rolls fast with exceptional amounts of confidence and grip. Our Block-In-Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. - Casing: 60 TPI - Bead: Wire - 29 x 2.35", PSI 25-50, approximate weight 890g

Based on the popular Path tire from the early 2000's, The Path Pro has been fully redesigned to meet today's riding styles. This includes a proprietary rubber compound that is both extra-grippy and long-lasting, bigger sizing options, and an all new tread pattern inspired by the original with a smooth center tread and knurled side blocks. - Directional tread pattern with smooth center tread - Proprietary rubber compound - Improved grip & wear resistance - Micro-knurled side blocks

The Fast Trak Sport has become synonymous with fast and lightweight tires that are able to handle the most technical courses and the most grueling conditions. This model redefines what was thought possible with a cross-country tread design. Our Block-In-Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. Adding to this, the Fast Trak profile and knob spacing has been optimized for a wide variety of internal rim widths. - Casing: 60 TPI - Bead: Wire - 26 x 2.20", PSI 25-50, approximate weight 710g

The Fast Trak Sport has become synonymous with fast and lightweight tires that are able to handle the most technical courses and the most grueling conditions. This model redefines what was thought possible with a cross-country tread design. Our Block-In-Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. Adding to this, the Fast Trak profile and knob spacing has been optimized for a wide variety of internal rim widths. - Casing: 60 TPI - Bead: Wire - Compound: 60a

The Ground Control Sport uses an extremely versatile tread pattern which can be used from cross country race to trail, it rolls fast with exceptional amounts of confidence and grip. Our Block-In-Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. - Casing: 60 TPI - Bead: Wire.

The Ground Control Sport uses an extremely versatile tread pattern which can be used from cross country race to trail, it rolls fast with exceptional amounts of confidence and grip. Our Block-In-Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. - Casing: 60 TPI - Bead: Wire - 26 x 2.35", PSI 25-50, approximate weight 730g

The Sawtooth is THE adventure tire of choice, developed to handle any road surface and to be tough enough to withstand the rigors of exploration. The tread offers sharp angles and edges to hook onto any surface and uses our Blackbelt puncture protection. This model features a reflective strip on the sidewall for increased visibility in low-light conditions. - Casing: 60 TPI - Bead: Wire Bead - Flat Protection: BlackBelt - 700 x 38mm, psi 50-80 - 700 x 42mm, psi 50-80

On dry, fast, and hardpack cyclocross courses, choose Specialized's Trigger Sport Tire for extra speed. Its file-tread pattern features small, fast-rolling center lugs that progress to large, aggressive shoulder knobs for predictable transitions and sure-footed handling in the corners.