
The Kanzo Fast 2.0 offers clearance for tyres up to 58 mm, equivalent to a 29 × 2.3” MTB tyre. This gives gravel racers the freedom to adapt their tyre choice to the course, surface and conditions. High-volume tyres can provide tangible advantages on rough gravel, including increased traction, improved comfort and lower rolling resistance. Riders opting for narrower tyres also benefit from generous mud clearance, which can be particularly valuable in wet and technical races. Rather than being designed around a single tyre size, the Kanzo Fast 2.0 provides a race platform that can be adapted to the demands of every course.
The Kanzo Fast 2.0 features a completely revised geometry, developed around the larger tyres and higher speeds of modern gravel racing. The steeper seat tube angle positions the rider further forward on the bike, making it easier to maintain an aerodynamic position during long efforts. The lower bottom bracket compensates for the increased tyre volume and provides additional stability at high speed. At the same time, the fork rake has been adjusted to the larger wheel radius to maintain a nimble and precise steering feel. The result is a race bike that combines an efficient riding position with confidence and control across demanding gravel courses.
The Kanzo Fast 2.0 brings Ridley’s third-generation aero technology from the Noah Fast into the gravel segment. The frame’s aerodynamic development is specifically tuned to accommodate the larger tyre volumes required by modern gravel racing. Wider tyres typically create additional aerodynamic drag, but the optimised frame shapes are designed to offset this loss in aerodynamic efficiency. This allows the Kanzo Fast 2.0 to combine the performance benefits of wider tyres with the speed of a highly aerodynamic race bike. The result is a gravel platform that remains efficient even at high speeds.
The Kanzo Fast 2.0 features a discreet storage compartment inside the downtube, providing space for essentials such as a CO₂ cartridge, multitool or spare tube. A robust cover keeps the contents securely in place without disturbing the aerodynamic shape of the frame. The bike comes with two padded storage pouches in different sizes, allowing riders to adapt their loadout to the needs of each ride or race. Both pouches can be used individually or together. Their padding also helps minimise unwanted rattling sounds while riding.
Our offroad bikes are developed in collaboration with the Ridley Racing Team. As a professional cyclocross and gravel team, they bring the competition-level knowledge and experience needed to help us create the best bikes. They search for marginal gains, share insights from deep within the peloton, and ultimately prove the performance of our bikes at the very top level.
Belgian quality, local service, international prestige. That’s Ridley. We provide you with only the best possible service. That’s why we work very closely with local dealers, each an expert near you.
FIND DEALERSThe Kanzo Fast 2.0 is designed for more than dry race days. Integrated top tube mounts allow riders to add a low-profile top tube bag, while compatibility with Ridley’s bespoke Curana mudguard system makes the bike suitable for winter training and wet-weather riding. Combined with its wide tyre clearance, the Kanzo Fast 2.0 can be adapted to a wide range of conditions without compromising its racing DNA.
| XS | S | M | L | |
|---|---|---|---|---|
| A | 715 | 740 | 810 | 890 |
| B | 475 | 500 | 520 | 550 |
| C | 525 | 550 | 570 | 590 |
| D | 105 | 125 | 150 | 175 |
| E | 74.5 | 74.5 | 74.5 | 75 |
| F | 71 | 71.5 | 71.5 | 71.5 |
| G | 425 | 425 | 425 | 425 |
| H | 80 | 80 | 80 | 80 |
| I | 1006 | 1028 | 1049 | 1076 |
| J | ||||
| S | 541 | 561 | 585 | 609 |
| R | 375 | 394 | 408 | 427 |
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