Factor One Onyx Black - Frameset Road Steel coaster brake is a

Steel coaster brake is a reliable

The Ground Control Sport uses an extremely versatile tread pattern which can be used from cross country race to trail

the Specialized Ride Dynamics team tuned the spring-rate to be relatively flat through the mid-stroke to handle the majority of bump forces like a longer travel bike

this is pure performance—refined

Silicone-infused fabric cuff provides a gentle

Factor One Onyx Black - Frameset Road Steel coaster brake is aThe Factor One Onyx Black Frameset represents the pinnacle of aerodynamic engineering, built on years of competitive innovation. Drawing insights from Olympic winning track bikes and elite road machines, this frameset combines cutting edge CFD and wind tunnel research with real world performance data. Every curve has been meticulously refined to manage turbulence around the wheels while maintaining exceptional stability and rider comfort. When UCI