Derbi Senda 50 R X-Treme 18- Polini Small End Bearing

Derbi Senda 50 R DRD PRO 05- Reinforced Top Racing Small End Bearing

Rieju MRT 50 Pro SM 21- Reinforced Top Racing Small End Bearing

Derbi Senda 50 R DRD X-Treme 10-13 Reinforced Top Racing Small End Bearing

Gilera RCR 50 18-20 Reinforced Top Racing Small End Bearing

Peugeot Speedfight 2 LC 2T 50 (E1) Reinforced Top Racing Small End Bearing

Yamaha DT 50 R (DT) 00-02 Reinforced Top Racing Small End Bearing

Rieju MRT 50 Cross Lite 13- Reinforced Top Racing Small End Bearing