Axle: 30 mm
Compatible with: SHIMANO TL-FC32 crank tool
Comaptible chainringsd and cranks:
- ROTOR 2INpower Powermeter
- ROTOR INpower Powermeter
(It is also compatible with the safety rings for ROTOR 3D +, 3D30, Flow, Rex 1 and Rex 2, and the INpower versions of these cranks)
Compatible bottom bracket:
- ROTOR UBB4630 for BBRight
- ROTOR UBB4630 for BB 386 EVO