700c, 27-Inch & 650c

- Premium lightweight tubeless cyclocross (CX) tire - Optimized knob pattern for superior grip in wet, muddy, marshy conditions - Use as front or rear with directional tread - Micro-gauge inner seal and an ultra lightweight 182tpi casing for a supple ride - Sealant use is recommended for extra puncture resistance but will run without sealant - Made in Japan

IRC’s lightest and fastest road tubeless tires. A wider tread and cross-sectional shape provide improved rolling resistance. This tire is designed for high speed in dry weather conditions. - The Formula Pro Tubeless Light is IRC’s fastest road tubeless tire - A wider cross-sectional shape provides improved rolling resistance - This tire is designed for high-speed riding

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

A unique semi-slick diamond design pattern offers a lower rolling resistance and comfort ride on the street. This tire is also an excellent choice for the hard pack off-road trails and XCO races.

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

Using IRC's tubeless technologies, the tire fits perfectly on your tubeless compatible wheels. A 182TPI casing let you ride smooth on any rough surface. - With a 182 TPI casing, SERAC CX cyclocross tires provide a fast, smooth, and comfortable ride on any rough ‘cross course - Inner-air-seal prevents leakage

If you like severe weather conditions, here is the tire for you. The Serac CX Mud is designed for muddy/rainy conditions. Adopting CX original tread pattern, it's been engineered and modified to improve high mud resistance, and the X-Guard version offers you extra puncture resistance. - Designed to conquer the nastiest wet cyclocross courses, the Serac CX Mud has a tread pattern similar to the CX, but re-engineered specifically to maintain traction and cornering ability in mud. - 182 TPI casing - Inner-air-seal prevents leakage - X-Guard adds a 40×40 TPI double-layer bead-to-bead puncture barrier for incredible durability.

As the name implies, the SERAC CX Sand was designed for use in sand and gravel. Featuring an oversize diamond-file tread pattern, The Serac CX Sand handles great in the dirt without giving up speed on the tarmac. Whether you are on gravel, pavement, dirt, or single track this tire performs. - Diamond tread combines grip with low rolling resistance - 182 TPI casing - Inner-air-seal prevents leakage

The Serac CX Sand X-Guard handles great in the dirt without giving up speed on the tarmac. Whether you are on gravel, pavement, dirt, or single track, this tire performs. - Diamond tread combines grip with low rolling resistance - 182 TPI casing - Inner-air-seal prevents leakage - X-Guard adds a double-layer bead-to-bead puncture protection

Using IRC's tubeless technologies, the tire fits perfectly on your tubeless compatible wheels. A 182TPI casing let you ride smooth on any rough surface. Serac CX X-GUARD offers you extra puncture resistance. - With a 182 TPI casing, Serac CX cyclocross tires provide a fast, smooth, and comfortable ride on any rough ‘cross course - Inner-air-seal prevents leakage - X-Guard adds a 40×40 TPI double-layer bead-to-bead puncture barrier for incredible durability

A high-performance road tire exhibiting great grip, puncture resistance, and aerodynamics at a competitive weight - Anti-flat belt protection improves puncture and side-cut resistance - Aerodynamic sidewall 'fins' fills the gap between the tire and the rim

- A high-performance road tire exhibiting great grip, puncture resistance, and aerodynamics at a competitive weight - Micro-groove tread pattern greatly improves traction on wet surfaces due to its water drainage design - Incorporates RBCC (Rice Bran Ceramic Compound) which are microscopic ceramic spikes that are kneaded with IRC's rubber compound. These spikes extend from the surface of the tire to grab uneven road surfaces for increased traction - Anti-flat belt protection improves puncture and side-cut resistance - Aerodynamic sidewall 'fins' fills the gap between the tire and the rim to create a virtually seamless transition of surfaces that translates into a significant reduction of drag at speed - Made in Japan

Ride on gravel, pavement, dirt, or singletrack in the forest,. Wherever you go, this new generation tire has a unique center profile tread for smooth surfaces while side knobs provide traction and control in softer terrain. - Ultra gummy compound for insane bite on nasty obstacles - Developed for extreme gravel riding and racing