F9 Factor O2

more comfortable feel

your perfect at-home kit for immersive chain waxing

On / off bike fit

With the additional Road Bike Handlebar Adapter

rene herse steilacoom tc tire 700c x 38 extralight tan tools F9 Factor O2The ultimate cyclocross tire is also a great choice for mixed surface rides. Named after an iconic cross course at the foot of the Cascade Mountains, the Steilacoom uses our revolutionary dual purpose knobby tread. The tire is always supported by the same amount of rubber, whether its rolling forward or leaning into a turn. This gives you uniform grip at all times whether on a muddy cyclocross course or during a paved descent with ultra fast hairpin