Factor Aluto - Raptor Blue | 56cm | Custom Size:56cm and softer with better moisture

and softer with better moisture control than the yarns normally used for socks

These OEM replacement rubber lever hoods are compatible with three generations of Shimano road STI levers that share the same hood profile: Ultegra ST-6800

13g and 15g spoke wrenches

taking the guesswork out of fastener work on carbon components where over-torquing is an expensive mistake

keeping output consistent on long efforts

Factor Aluto - Raptor Blue | 56cm | Custom Size:56cm and softer with better moistureIs the Factor Aluto the Right Gravel Bike for You? The Factor Aluto in Raptor Blue is a gravel race bike built to feel alive across every kind of terrain you put under the tires, combining a lightweight carbon frame with race focused geometry that prioritizes agility, speed, and responsiveness without leaving you beaten up after five hours in the saddle. Factor tuned the Aluto with short chainstays, a steeper head tube angle, and a lowered bottom