Yokomo RP-021 Racing Performer Rotor #21 M2 D12.5xd5.00x25.3 橫崛   [RP-021]

This is a replacement rotor for the Racing Performer series. The magnet outer diameter is 12.5mm, inner diameter is 5.0mm, and magnet length is 25.3mm, which is the most standard specification in the Racing Performer series.