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

This is certainly an upgraded rotor the rushing Performer show. The magnet outside diameter is 12.5mm, interior diameter is 5.0mm, and magnet measurements are 25.3mm, which can be many standard specification within the rushing Performer show.