Derbi Senda R 50 pre 1999 Front Sprocket Locking Plate

Derbi Senda 50 SM Racing 2018- Front Sprocket 13 Teeth

Derbi Senda 50 R DRD Racing 10-12 Front Sprocket 13 Teeth

Derbi Senda 50 R DRD Racing 05-08 Front Sprocket 13 Teeth

Derbi Senda R Racer 50 03- Front Sprocket 13 Teeth

Derbi Senda 50 R DRD X-Treme 10-13 Front Sprocket 13 Teeth

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

Derbi Senda 50 R X-Treme 2010- Front Sprocket 13 Teeth