Rotor Track Axle with Spider
A 30mm axle make the crankset stiffer and lighter. A low Qfactor of 140mm ensure a perfect position in the bicycle for TRACK and Fixed users.
* Chainrings and cranks sold separately
Rotor Track Axle with Spider
A 30mm axle make the crankset stiffer and lighter. A low Qfactor of 140mm ensure a perfect position in the bicycle for TRACK and Fixed users.
* Chainrings and cranks sold separately