700c, 27-Inch & 650c

- New RR-S compound provides ultimate low rolling resistance and excellent all-around grip - RR-S compound provides ultimate low rolling resistance and excellent all-round grip - Optimized compound profile provides better tire shoulder grip for outstanding cornering capability - Fast all-around tread pattern for maximum speed on the road - R-Shield Puncture Protection ensures a high level of puncture protection - Carbon/Kevlar Composite Bead keeps the tire secured to the rim and provides greater strength to withstand the higher pressures needed for road tires

MICHELIN's StarGrip tires have a fascinating history. MICHELIN engineers were charged with designing shoes that could “adhere even to a stainless steel plate with an oily surface.” The tire guys saw the shoe's tread and this tire was born. The tread features star-shaped ridges extending in all directions, and like the shoes, it cuts through water, snow and mud for an outstanding grip. The tire's compound is similar to those used for winter car tires, so it remains flexible in the cold to provide unrivaled traction on wet, slippery roads and trails. In addition, there's a high-density nylon layer beneath the tread for excellent puncture resistance. So regardless of the weather, you'll have tires that can handle the ride.

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

- All-Terrain tread design for better traction on a wider range of surfaces - Tubeless Ready design allows for reduced air pressure to enhance comfort and reduced risk of punctures - Tread compound optimized for 50% pavement and 50% dirt roads - Dual Shield Puncture Protection ensures a high level of tread and sidewall puncture protection

From pro-level race bikes to sport, fitness and adventure bikes, Giant delivers the benefits of tubeless tire technology to riders of all types. Features - Fast-rolling gravel tread design with enhanced traction on loose surfaces - Tubeless Ready design allows for reduced air pressure to enhance comfort and reduced risk of punctures - Supple, 60 TPI casing for better performance and control - Tread compound optimized for 30% pavement, 70% gravel or dirt road riding - Wire Bead

Our most dirt-focused Road Plus tire yet, the Byway Road Plus TCS tire delivers supple plus-size traction and smooth riding characteristics farther into the dirt. The Byway Road Plus tire allows riders to find comfort on remote gravel roads without feeling slow on the pavement required to reach them. - Smooth centerline for efficiency with diamond-shaped outer knobs for grip in the dirt - High volume tire enables comfortable ride - Dual Compound rubber means a fast-rolling tire with great corning traction - Designed to meet ETRTO standards, TCS (Tubeless Compatible System) tires feature the best of both worlds: they boast the ride benefits & reliability of a tubeless tire with the minimal weight of a tube-type tire

MICHELIN's Dynamic Sport offers an excellent ride, high mileage and even puncture protection at a nice price. With its grippy tread, tough nylon casing and supple sidewalls, you'll enjoy all your road rides even more.

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 Sprinter GatorSkin inherits the best qualities of the ever-popular original Sprinter, namely the durable tread compound and effective puncture resistance. GatorSkin simply adds confidence-inspiring durability and the sidewall protection of DuraSkin to an already race-proven winner. Pro riders use a similar combination in their tires for Paris-Roubaix and other equipment-destroying classics in the springtime. If you want to get the miles in, but your streets aren't covered with the finest tarmac, this is your tubular.

Compatible with wet weather use Our popular semi-slick tread for the city and touring, featuring subtle siping for wet weather use. E-bike compliant Graphene compound rolls fast and extends battery life and when used on an e-bike. Reflective sidewall stripe increases your visibility for oncoming motorists. The Solid Shielding puncture protection layer makes punctures a thing of a past. As with all Vittoria Tech Series tires, the mix of performance and durability add up to a great value! - Classic city tread features subtle siping for wet weather use - Graphene compound is regulation compliant for e-bike use - Reflective sidewall stripe for safety

The Adventure Tech offers a fast-rolling center that transitions to a mild side tread for City/Touring performance in a range of conditions. The e-bike-compliant Graphene compound rolls fast and extends battery life when used on an e-bike. A reflective sidewall stripe increases your visibility for oncoming motorists, while the Solid Shielding puncture protection layer makes punctures a thing of the past. As with all Vittoria Tech Series tires, the mix of performance and durability add up to a great value! - Fast-rolling center, transitioning to a mild side tread - Graphene compound is Regulation-compliant for e-bike use - Wire bead

The Urbano blends time-proven tread design concepts with modern elegance, enhancing both performance and style. The timeless v-groove shape increases grip when leaning the bike into turns, improves wet weather performance, and reduces rolling resistance. Designed for longevity, Urbano provides dependability for the long haul. Offered in a range of widths, there is sure to be an Urbano that is right for you. - Designed for long life and dependability - Interlocking groove pattern - Modern urban style

The Mezcal is the versatile all-rounder that gets you to the podium, time after time. Ride a combination of terrain? This is the choice of the pros. The Mezcal features a unique low-profile tread that is tightly spaced in the center for low rolling resistance and durability. Countless effective edges work together to grip a variety of terrain, while directional siping on each knob finds traction in the roots and rocks. The best tires are built with the best casing and compound, and the Mezcal is no exception.

The name Revolution explains it all: a tread design that rolls faster than a slick while providing traction in a range of conditions. Micro-effective edges form a staircase of grooves in the direction of cornering force and channel water away from the center. E-bike-compliant Graphene compound rolls fast and extends battery life, while a reflective sidewall stripe increases your visibility for oncoming motorists. The Solid Shielding puncture protection layer makes punctures a thing of the past. As with all Vittoria Tech Series tires, the mix of performance and durability add up to a great value! - Graphene compound is regulation-compliant for e-bike use - Reflective sidewall stripe for safety

Designed for intensive training, the Rubino Pro is equally suitable for racing events. This tire builds on the standard Rubino platform, utilizing the same exclusive 3C Graphene compound structure, long service life, puncture protection, and sharp handling traits, but substitutes a folding bead material for reduced weight. The Rubino Pro has long been a favorite for both training and racing, and with the addition of Graphene technology compounds, is more versatile than ever. - 150 TPI Nylon casing for high mileage - 3 compounds in the tread (3C) for increased wear life and better rolling - All-rounder for any condition - Functionalized GRAPHENE 2.0 compound allows for increased wet grip

The Pursuer is great for logging trouble-free training miles and casual group rides. - Low rolling resistance, high mileage tread compound - Sport-level clincher tire The Pursuer is the newest road clincher in the Maxxis line. Taking what we learned from the development of the HYPR Compound for our flagship High Road tire, the Pursuer uses an all-new full-silica rubber compound. This new compound decreases rolling resistance while improving tread wear and cornering performance. For logging trouble-free training miles and casual group rides, choose the Pursuer.

Smart Sam goes well on any terrain and even on the road it rolls effortlessly. It will roll over just about anything in the Double Defense version.

- Makes the perfect economical trekking tire - The Excel has a reflective stripe on the sidewall, keeping you visible at night for city riding - If getting a reliable, high-performance trekking tire at an economical price is what you're after, the Overdrive Excel is the tire for you.

Speaking for itself, Raddler is the radder version of our famed Riddler tread pattern. It combines the expeditious efficiency of a short-knob centerline with get-rad traction of chunky outer knobs. Let’s call it a semi-slick, but one designed to increase confidence while you’re pushing the limits of gravel. Raddler is an excellent choice for loose terrain where traction takes priority, but efficiency is never far behind. Lean it over, take the inside line, brake late, and stay pinned with the Raddler. FEATURES: - Short-knob center tread cuts down on rolling resistance while still providing enough bite for out-of-the-saddle traction. - Center and intermediate knobs on the Raddler are slightly taller than those of the original Riddler, thereby increasing tire lifespan without negatively affecting rolling efficiency. - Tall, toothy outer lugs ensure your favorite gravel descent doesn't unravel in the final corner. - Single-ply, 60tpi casing provides dependable protection at a minimal weight. - Available with black or tan sidewalls in 40mm and 44mm widths. - All Raddler tires are TCS tubeless compatible.

Volume, speed, and consistency. The Cross Boss’ even center tread shelf provides smooth and fast acceleration while more open side knobs help clear muck. A rounded, high-volume profile designed ground-up for tubeless usage provides plenty of room to modulate tire pressure while dual compound, Dual DNA rubber and defined cornering channels keep riders grinning for more turns. From singletrack to the circuit, the Cross Boss is here to bring it. Usage: Cyclocross Conditions: Dry to Damp / Hardpack to Loam - Weight: 400g - Compound: Dual DNA

If your idea of less-than-ideal cycling weather involves widespread road closures, Vittoria’s Rubino Pro Endurance G+ may be the tire for you. Inspired by all-weather tires for the automotive industry, this tire demonstrates Vittoria’s considerable expertise with its three-compound rubber arrangement, featuring the revolutionary G+ Isotech compound. G+ is made with graphene, which allows the tire to be at its hardest when rolling straight while softening when braking or cornering, giving you excellent durability in a fast-rolling tire with exceptionally high performance characteristics. These elements are specially tuned in the Rubino Pro Endurance to perform well even at sub-freezing temperatures that leave most tires numb and slick. - Folding bead - 23mm: 440 grams - 25mm: 480 grams

The fastest riders in the world place their trust in these handmade German tubulars. The Competition is a world-class tire proven everywhere from the cobbles of Paris-Roubaix to the local crit. The 180-thread-per-inch 3-ply casing offers a velvety-smooth ride and the Vectran sub-tread provides exceptional puncture protection, reduced rolling resistance and a great road feel.

- An evolutionary design for urban riders inspired by BMX-freestyle with a balanced combination of traction, puncture resistance, and performance - Super tough carcass with anti-puncture Kevlar reinforcement and a full-wrap, diamond tread design for control and traction on varied surfaces - Perfect as a fixie/trixie tire, but also great for commuting and bar-hopping adventures

Whether in Gravel or Cyclocross, one thing is for certain-course conditions are constantly changing. When you roll up to the start line, be confident knowing that you have the performance advantage of the Terreno Mix all conditions tread, no matter the terrain. At the heart of the design is a fast rolling center ridge, which is designed to minimize rolling resistance, while still providing confident braking traction. Cornering and off camber work is confidently handled by alternating open shoulder lugs. These lugs are shaped to allow a supple feel for pavement and hardpack surfaces, while still offering a solid effective edge for grass and loam terrain. The exclusive 3C Graphene compound structure places 3 unique compounds where you need them most, adding to the performance. - Exclusive 3C compound construction featuring Graphene compound technology - Fast rolling center-ridge design - Open shoulder lugs for secure off-camber traction - Traditional tread profile, for smooth transitions, across varied terrain

Speed and reliability for riders pursuing a new performance level Corsa N.EXT is the exciting new addition to the Corsa family. Designed to satisfy the requirements of enthusiast cyclists who clock up the miles on long and demanding weekly rides, Corsa N.EXT combines Vittoria's peerless knowledge of racing performance with the durability of a long-lasting nylon casing that uses a unique Silica and Graphene compound for improved rolling efficiency, grip and longer wear-life. To increase puncture protection, the central section of the casing features 3 layers of nylon as well as an additional puncture protection belt. Corsa N.EXT is the first road racing tire to feature a QR Code—printed on the tire hot patch—for easy access to useful technical information about the tire. Racing inspired speed and feel, with the everyday durability of nylon construction - New combination of Silica and Graphene compound for improved rolling efficiency, grip and longer wear-life - Nylon casing provides durability, for daily racers who want to raise the bar of their performance relying on a long-lasting tyre - Proven tread design used by Vittoria teams in the World Tour

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

- Smooth-rolling tread pattern for street use - Deep grooves help sipe water away in wet weather

Looking for a tire that's more tread aggressive and wider than the mixte-tread narrower Gravel King? The GravelKing SK might just be the tire you need for the more hardcore roads. Aggressive knobs, ZSG Natural rubber compound, puncture protection breaker and AX-A special low rolling resistance casing make the Gravel King a go-anywhere tire. - Black multi-use gravel tread - Aramid (Kevlar) folding bead

The Strada is Challenge's go-to tire for long days on the road. This all-condition tire combines a round profile that takes the sting out of rough pavement with a construction that provides maximum control and low rolling resistance. This TLR clincher with 120TPI nylon casing provides both performance, durability, and puncture protection when combined with the appropriate tubeless sealant. TLR - TLR tires versions can be ridden tubeless with the addition of sealant but can also be run with an inner tube. - A bead-to-bead inner coating gives added puncture protection to these tubeless ready tires and greatly reduces gradual loss of air pressure. An aramid bead protection strip increases tire longevity and reduces rim chafing.

Race it hard or just head off the beaten path. The Strada Bianca takes the proven construction of the Paris-Roubaix and adds volume to take you comfortably over less-than-perfect surfaces. Challenge introduces STRADA BIANCA H-TLR 45. The staple herringbone-design tire proves its handmade performances on rougher terrain with a new gravel-specific construction and an added beefier new 45mm size. The STRADA BIANCA 45 is the tire designed to take you comfortably rolling over rough pavement, cobbles, sandy or hardpack fields, to literally floating over the more enduring dry, rocky terrains. It is the first 45mm tire in the Challenge range.