700c, 27-Inch & 650c

Power Cross Jet tire features small blocks on the tread pattern provide excellent tread strength and maximum speed. - Improved transmission of pedaling power for controlled grip - Specially adapted reinforcements provide safe, low-pressure riding on all terrains

Michelin Power Cross Mud's tread pattern and tubular technology transmits pedaling power more effectively in mud terrain for a controlled grip - For low-pressure cycling on rugged terrain using specially adapted cotton reinforcements

This race-day-specific weapon has raised the bar on tire technology. The Corsa Speed uses a proprietary Graphene compound, which is then paired with an ultra-fine Corespun-T casing. The end result is a tire that maintains the lowest rolling resistance, while still providing the trademark Corsa suppleness and outstanding wet weather grip - 320 TPI Corespun cotton casing - Proprietary Graphene compound - Lightweight, flexible latex inner tube

BOS is the airport code for Boston, Massachusetts, the original hotbed of North American ‘cross and home to some of the harshest weather and the toughest courses. If you’re pinning on a number in New England you better be ready for rain, roots, ruts and mud. And, you better have a set of Donnelly BOS tubulars in your quiver. This tire is even more aggressive than our mud-proven PDX. It features buttressed side-knobs for outstanding traction in super muddy corners and off-cambers, and a center tread pattern that is all bite when it comes down to a tractor pull. Size: - 700 x 33mm Weight: - 386 grams Type: - Tubular Part #: - D50030 Product Features: - Buttressed side-knobs for superior cornering traction. - Unique center knob pattern designed for maximum traction when you need it most. - Soft rubber compound provides extra grip and shock absorption. - Tubeless design means an airtight casing with no inner tube to puncture. - Rubber-coated sidewalls are extremely durable and prevent deterioration from water, mud and dirt. - No additional sidewall coating necessary. - All in one construction means tread will not peel away from the tubular casing. - Precision design creates a straight tire with no variances in size or alignment. - The tire and base tape are consistently straight making it easy to glue and install to your wheel. - A removable valve core allows for valve extenders installation as well as insertion of tire sealant. - Liquid sealant can be used with all Donnelly tubulars to prevent or repair typical punctures.

LAS was designed with speed in mind. Minimal tread equates to speed but secure shoulder lugs help bite when the bike is leaned in and out of corners. LAS is also the go-to for snowy, rutted, icy cyclocross course conditions, when you need as much surface contact as possible to keep your tires planted. - Diamond file center tread with progressive shoulder lugs for cornering - Tire Intended Use: Cyclocross - ISO Diameter: 622 / road / 29" - ISO Width (mm): 33mm - Labeled Size: 700 x 33 - Tire Bead: Folding - Tire Diameter: 700c - Tire Type: Tubular - Weight (oz): 13.3

The MXP Tubular combines a unique tread pattern with our innovative tubeless casing to create an amazing all-conditions tubular. It excels on grass, loose dirt, sand, moderate mud, hard pack and pavement. The MXP is named after the airport code for Milan, Italy, site of a World Cup cyclocross venue that calls for an all-conditions tire. The tread features a classic profile with several modern updates. Precise grooves in the central chevrons allow the tread to flex and more aggressive side knobs offer traction and control beyond what you might expect. If you could only have one cyclocross tire in your quiver, the MXP is the one to have. Size: - 700 x 33mm Weight: - 378 grams Type: - Tubular Part #: - D50010 Product Features: - Center chevrons and staggered side knobs for all-conditions. - Soft rubber compound provides extra grip and shock absorption. - Tubeless design means an airtight casing with no inner tube to puncture. - Rubber-coated sidewalls are extremely durable and prevent deterioration from water, mud and dirt. - No additional sidewall coating necessary. - All in one construction means tread will not peel away from the tubular casing. - Precision design creates a straight tire with no variances in size or alignment. - The tire and base tape are consistently straight making it easy to glue and install to your wheel. - A removable valve core allows for valve extenders installation as well as insertion of tire sealant. - Liquid sealant can be used with all Donnelly tubulars to prevent or repair typical punctures

PDX is designed to keep you tracking straight in sloppy, muddy conditions. True continuous center tread tracks straight, while widely spaced tread blocks shed mud. Firm shoulder lugs are ready to bite and conquer whatever cyclocross conditions await you on race day. - Widely spaced center lugs that grip well and shed mud quickly with progressive shoulder tread that grips securely in the corners - Tire Intended Use: Cyclocross - Labeled Size: 700 x 33 - Tire Bead: Folding - Tire Diameter: 700c - Tire Type: Tubular

Continental's Grand Prix 4000 S Tubular is destined for greatness. The seamless casing makes it easy to glue the tire to the rim, and this race-worthy tire has all the suppleness and incredible road feel you expect from a handmade German tubular. This sew-up also boasts Continental's Black Chili compound and Vectran Breaker Belt, so you get increased puncture protection as well as superior traction and handling.

The Corsa has been the race-day choice of pros for years and is now better than ever. The Corsa achieves the holy grail of performance: speed, suppleness, durability, and reliability. Whether winning a Grand Tour, or a local crit, the Corsa family delivers world-class performance. - 320 TPI Kevlar reinforced Corespun-K casing for increased sidewall protection - 4 separate Graphene rubber compounds

The Hutchinson Intensive is an ultra long distance tire with a thermoplastic reinforced compound that improves wear and performance without decreasing grip. Two compound aramid-Hardskin improves puncture resistance and avoid cuts in sidewall. - Two Compound aramid-Hardskin 66 TPI casing - Lower pressure design (80-90 psi recommended) increases riding performance and efficiency by 20% over traditional clincher tire

The Almanzo is the ideal tire for gravel and adventure riders seeking more control than the Strada Bianca and lower resistance than the Gravel Grinder. This handmade tubular combines a supple, 260TPI SuperPoly casing with natural rubber tread, and a seamless latex inner tube for improved comfort, confident cornering, and quick handing. The latex tube is lighter, thinner and more flexible than a butyl tube, increasing your comfort, lowering your rolling resistance, and helping to prevent flats. The tube also includes a removable core Presta valve. This tire includes PPS2, a combination of our sub-tread Puncture Protection System and an additional layer inside the casing to increase resistance to punctures. Handmade - Handmade tires combine many attributes to create the most comfortable and lowest rolling resistance tires. Latex - Latex tubes are stronger, lighter, super supple, absorb shock, and conform precisely to terrain, reducing rolling resistance. PPS 2 - The Puncture Protection Strip is a special fabric placed between a tire's tread and casing to increase resistance to punctures. Designed for rough roads and gravel, PPS2 tires have an additional protection layer between the casing and the inner tube.

Specialized's S-Works Turbo Tubular Allround 2 is the tire of choice for many professional riders due to its enhanced performance traits over current offerings. It features an extremely low level of rolling resistance, superior cornering traction, and astounding grip through various course conditions. In other words, it's the tire that's purpose-built to help riders get to the finish line first. - Casing: 290 TPI - Latex Inner Tube - Compound: Gripton - Flat Protection: BlackBelt

Designed to excel on roads such as the pave sectors of Ronde Van Vlaanderen and Paris-Roubaix, the Specialized S-Works Turbo Hell of the North Tubular is born, and it's right at home in the world's toughest events. The overall design supports you with more traction and comfort, and in the end, will give you more speed compared to other tires. The supple 290 TPI, cotton casing supplies you with a 15% improvement in damping and offers 20% less rolling resistance over previous tires used on the cobblestones. And for adding protection, BlackBelt puncture protection protects against flats. - Casing: 290 TPI - Latex inner tube - Compound: Gripton - Flat Protection: BlackBelt - PSI 80-150, approximate weight 325g

The ultra-fast semi-slick tread makes the Podium TT the perfect partner when the finish is only seconds away. The time specialist scores with its lightweight while offering the benefits of superior puncture protection. A real competition tyre for time trial specialists and triathletes.

The S-Works Turbo Road Tubeless tire serves up the ultimate in tubeless performance. It features startlingly low rolling resistance, while also serving as a lighter weight option than other leading clincher/tube combos on the market. Not stopping there, the GRIPTON compound means that you'll experience superior cornering traction, while expending less effort on climbs and going significantly faster on descents. - Casing: 180 TPI - Bead: Foldable - Compound: GRIPTON - Flat Protection: BlackBelt - 700 x 24mm, PSI 90-115, approximate weight 240g - 700 x 26mm, PSI 90-115, approximate weight 280g

Michelin's best road tire for competition and training with more rolling efficiency. Allowed by its casing and sculpture for a sporty ride. More robustness, thanks to its aramid top reinforcement and its 3x120 TPI casing in the flanks. More longevity with X-Race Compound designed to optimize the wear of the tread. - X-Race Compound is a new rubber compound that combines rolling resistance, grip and wear to improve tire longevity - Grip Design provides safety on cornering - Aramid Protek+ casing features extra puncture protection

The big news from Donnelly is the upcoming EMP gravel tire, which pulls its name from the airport code for Emporia, Kansas, home of a kinda popular gravel race that crushes souls every year. The tire is a departure from their usual tread design, getting a tighter tread block pattern without a well-defined center strip like most all of their other tires. It’s still designed to roll fast, which is key if you’re racing any long distance gravel bike event, but with bigger side knobs to handle more aggressive cornering. - Smooth-rolling center knobs and aggressive shoulder lugs - Soft rubber compound for extra grip and shock absorption - Integrated puncture protection belt under the tread - Tire Intended Use: Gravel - Labeled Size: 700 x 38 - Tire Bead: Folding - Tire Diameter: 700c - Tire Type: Tubeless Ready Clincher - Weight: 484 - Weight (oz): 17 - Flat Protection: Tread

- Developed for extreme road conditions like the cobblestones of the Paris-Roubaix. Protect’Air MAX latex sealant required for use. Exceptionally light. - Utilizes a dual compound for better performance. - Multi-use tire that suits challenging cycling conditions from pavement to gravel.

Gravel without limits. Created for off-road use. The aggressive tread design impresses with its compact “tape knobs” in the middle of the tread and provides full grip and unrivaled traction. The strong outer blocks provide the rider with safety at all times when cornering. The G-One Ultrabite's off-road performance is noticeably enhanced by the stable construction and progressive technology. The tire is completed with the versatile Addix Speedgrip compound. The G-One Ultrabite is perfectly suited for use on gravel roads, forest tracks and trails, even in challenging conditions. - The “Ultrabite” offers remarkable performance as a front tire in combination with G-One Bite or G-One Allround on the rear wheel

- For a safer journey. You have full control on icy roads with the Marathon Winter Plus. - For best possible puncture protection, it comes with a SmartGuard layer. - Spikes work best on ice at the minimum pressure - At max pressure, noise is reduced to a minimum on ice-free roads.

The X-One is now available in a “mud-version” with even coarser tread. The Cross specialist for the real muddy days. - Folding Bead - OneStar Compound and MicroSkin Casing

The Corsa has been the race-day choice of pros for years and is now better than ever. The Corsa achieves the holy grail of performance: speed, suppleness, durability, and reliability. Whether winning a Grand Tour, or a local crit, the Corsa family delivers world-class performance. - 320 TPI Kevlar reinforced Corespun-K casing for increased sidewall protection - 4 separate Graphene rubber compounds

Donnelly shows their commitment to cyclocross is unwavering with the PDX WC tire. The PDX WC is produced in Europe with the finest materials and the utmost attention to detail. It is made with the highest quality nylon casing available, features 240 TPI construction, and weighs just 350 grams. When the course requires the best traction, reach for the Donnelly PDX. - Tall and widely spaced knobs for superior mud clearance and traction - Center knobs are aligned for fast rolling - Side knobs offer superior cornering - Soft rubber compound provides extra grip and shock absorption - Tubeless ready design mounts easily to most tubeless ready rims - Tubeless casing is reinforced for wear, features an Aramid bead - Tire Intended Use: Cyclocross - Labeled Size: 700 x 33 - Tire Bead: Folding - Tire Diameter: 700c - Tire Type: Tubeless Ready Clincher - Weight: 366 - TPI: 240

The G-One Speed offers an unleashing profile and is breathtakingly fast—especially when large tire volume is crucial. - G-One Speed is a tire for the real tough jobs - Guaranteed for maximum speed

Specialized's S-Works Turbo 2Bliss Ready tire sets the standard for how a modern day performance road tire should perform. It's fast, light, and supple, making it not only the fastest tire we've ever made, but also the fastest tire in the world. It features extremely low rolling resistance and superior cornering traction. And with its 2Bliss Ready design, you're able to run lower pressures for more grip and traction, while all but eliminating the risk of pinch flats. So no matter if you're climbing with the best of them or descending like a rider possessed, this is the tire for anyone who demands nothing short of the best. - Casing: 120 TPI - Bead: foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - Flat Protection: BlackBelt - 700 x 28mm; psi 85-95; approximate weight 285g

When we began developing the new S-Works Turbo RapidAir tires with Deceuninck–Quick-Step, they had some hefty goals for us: Make the all-around fastest, lightest, and most puncture-resistant tires we’ve ever made. And of course, they had to have the ride quality of tubulars. Sure, it wasn't easy, but one ride on them and you'll never want to be on anything else. Just ask our World Tour teams—no more tubulars for them. The new design came from years of in-house development and testing. It features a flexible center construction that smooths out road imperfections and keeps rolling resistance low, while our exclusive GRIPTON compound leads the industry in both speed and cornering grip. Next up, the wide tread design and stable sidewalls deliver precise handling while diving hard into corners. And finally, the cross-woven Blackbelt breaker is cut-resistant, but in the chance you do get a puncture, our new sealant plugs holes almost instantly. But what about setup? RapidAir tires seat easily on any tubeless-ready rim, and they can often be seated with just a floor pump. - Casing: 120 TPI - Bead: foldable - Butyl wrapped bead = 2Bliss Ready - Compound: GRIPTON - Flat Protection: BlackBelt - 700x26mm, PSI 85-100

We're not afraid to say that our GRIPTON compound is the best out there. And when combined with an ultra-supple 320 TPI cotton casing, you get a tire that's very special—you get the Turbo Cotton tire. Both materials stand for master craftsmanship, and they work in harmony to reflect our dedication to building the world's fastest tires. By bringing both of these materials together, we've created the best clincher tire out there. It provides a clear-cut performance advantage. - Casing: 320 TPI Polycotton - Bead: Foldable - Compound: GRIPTON - Flat Protection: BlackBelt - 700 x 24mm, psi 115-125, approximate weight 220g - 700 x 26mm, psi 95-115, approximate weight 240g - 700 x 28mm, Hell of the North, psi 85-95, approximate weight 260g

The Formula Pro RBCC has even more grip performance while maintaining the tire characteristics that racers value it for. From dry to wet, Formula Pro RBCC promises excellent riding performance no matter the weather conditions. - The Formula Pro RBCC uses IRC's grippiest road compound, and adds RBCC for additional traction in both wet and dry conditions - Gummy road compound for great cornering performance - Wide cross-section for lower rolling resistance - Natural rubber in-air-seal prevents leakage

The Formula Pro Tubeless X-Guard is the strongest tire in the Formula Pro series with wider tread and extra puncture-proof performance. The all new X-Guard Belt ++ covers the tire sidewall from bead to bead with a 40x40tpi anti-puncture protection barrier. - WX-Guard double-layer bead-to-bead puncture protection - The wide cross-sectional shape provides improved rolling resistance

The Roadlite tubeless is specifically developed for training and endurance riding. IRC uses a high abrasion resistant rubber compound for the tread to increase durability and low rolling resistance. Additionally, the 120tpi casing promises a silky ride performance. - The Roadlite tubeless is specifically developed for training and endurance riding - IRC uses a high abrasion resistant rubber compound for the tread to increase durability and lower rolling resistance - The 120 tpi casing promises a silky ride performance