Derbi Senda R X-Treme 50cc 2004-05 Front Sprocket 13 Teeth

Derbi Senda R DRD Racing 50cc 2004-05 Front Sprocket 13 Teeth

Derbi Senda SM X-Treme 50cc 2004-05 Front Sprocket 13 Teeth

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

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

Derbi Senda R 50 pre 1999 Front Sprocket 13 Teeth

Derbi Senda R Racer 50 03- Front Sprocket 13 Teeth

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