Question
All S-high rotor are interchangeable between MC1 and MC2 motor?
I would assume they are compatible as roar's motor approval shows the same part number for the MOV1310 S-MID rotor for both the MC1 and MC2. Although, there appears to be only one rotor listed for the MC1, which means any other rotor used in an MC1 would technically be illegal. But fitment looks ok.