Derbi Senda 50 SM X-Treme 2018- Front Sprocket 14 Teeth

Derbi Senda 50 SM DRD Racing 10-13 Front Sprocket 13 Teeth

Derbi Senda 50 SM Limited 2018- Front Sprocket 13 Teeth

Derbi Senda 50 SM X-Treme 2018- Front Sprocket 13 Teeth

Derbi Senda 50 R DRD PRO 05- Front Sprocket 13 Teeth

Derbi Senda R Racer 50 03- Front Sprocket 13 Teeth

Derbi Senda 50 SM HYP DRD Evo LTD 08- Front Sprocket 13 Teeth

Aprilia SX 50 12-17 (D50B) ZD4PV Front Sprocket 13 Teeth