Scarebird Rear Conversion

The axle offset is different on SBP axles than the LBP axles so the rotor will have to deep of dish for the caliper. It's the same reason you can't use LBP drum brakes on SBP axles. Plus the rotor won't register on the SBP axle because it is smaller than the LBP rotor used. The rotor needs to be hub piloted not stud piloted.

Chuck