ROTOR MTB Crank REX3.2 Black

¥2,249.00 ¥1,012.00

Out of stock

Soldierly pines struggle against a landscape in chaos where old man rock once kicked back and where he lies still, yielding to no one. Your bike transports you to this off-road nirvana and here, at the crossroads between escapism and sense of duty, is where you start living. The REX 3.2 gives frames with 24mm axles a 2x chainring option. Crank arms 100% CNC-machined from 7075 aluminum are combined with proprietary technologies to yield cranks with an exceptional stiffness-to-weight ratio that can handle any off-road thrashing. Together with ROTOR's Universal Bottom Bracket (UBB) system, the REX 3.2 offers a performance upgrade opportunity for all mountain bikes with 24mm frame axle.


172.5mm length 545g



  • - Spider: 110/60BCD
  • - Spindle: 24mm steel
  • - Q-Factor: 163mm
  • - Chainline: REX 3.2 44.5mm
  • - 100% CNC-machined, 7075 aluminum alloy
  • - Compatibility: Bottom bracket BSA, BB89, BB92, BB95, BB30, PF30, BBRight Oval and round chainrings, 9, 10 and 11 speed