If permission has not been granted by the frame manufacturer to mount the Rohloff SPEEDBONE or the support bolt through the disc brake mount, then mounting of the OEM2 versions is at your own risk.
Frames with disk brake mounts of international standard (IS 2000) can replace the use of the long torque arm with an OEM2 axle plate and a support bold. For use in conjunction with a disc brake, a SPEEDBONE or a SPEEDBONE Gustav M must also be mounted.
Speedbones can be ordered under the following part numbers:
|SPEEDBONE Gustav M. (58g)||8551|
|CC OEM2 axle plate (40g)||8227|
|TS OEM2 axle plate (48g)||8228|
|*TS OEM2 axle plate "long"||8228L|
*These axle plate offers the possibility to mount a trailer on the left side of the SPEEDHUB.