JT Sprockets Rear Sprocket Steel Black For Derbi GPR 50 RACING 2003-2008 - 59T

JT Sprockets Rear Sprocket Steel Natural Derbi SENDA 50 DRD R 2003-2011 - 53T

JT Sprockets Rear Sprocket Steel Natural Derbi SENDA 50 DRD R 2003-2011 - 48T

Derbi Senda 50 R DRD PRO 05- Rear Sprocket 59 Teeth for 420 Premium Quality

Rear JT Sprocket JTR1131 53T Fits Derbi 50 Senda R DRD X-treme 2011 - 2017

Black JT Rear Sprocket 48/420 For Derbi Senda 50 SM DRD Pro

Black New JT Rear Sprocket 50/420 Fits Derbi Senda 50 SM DRD

JT Sprockets Rear Sprocket Steel Black For Derbi SENDA 50 R 2000-2008 - 62T