Rohloff Monkey Bone (IS to PM adapter)

Monkey Bone 160 mm
Item number 8553
(IS to PM Adapter)

Monkey Bone 180 mm
Item number 8554
(IS to PM Adapter)

The Monkey Bone is an adapter to transfer the torque for the Rohloff SPEEDHUB 500/14 directly to the frame. To use the Monkey Bone you need a SPEEDHUB 500/14 equipped with an OEM2 axle plate, a frame with International Standard (IS) for disc brake mounting and a Postmount disc brake caliper (PM). The Monkey Bone is not compatible with IS brake callipers or frames with integrated/direct post mount.