This extremely aerodynamic helmet cleverly conceals six front openings and two rear ones
Deliver reliable and accurate data on every training session
Use of variable density foams to increase stability and comfort
All complete Cane Creek headset assemblies (top or bottom) will use a 36×45 degree contact angle bearing
OC Road Performance RP31-R
Wolf Tooth Tubeless Presta Valve Stem Kit - 44mm - Oil Slick Made in the USA This extremely aerodynamic helmet cleverlyThese Presta valve stems are compatible with tubeless rims and tires for road, gravel, mountain, and fat bike wheels. The kit includes two Presta valve stems, two machined aluminum caps, two nuts, two extra valve cores, a unique machined aluminum valve core remover, and three rubber base options for compatibility with more rim internal shapes. 44mm and 60mm stem length options Slotted stem base for compatibility with tire inserts Oversized stem nut