70cc Motorcycle Cylinder Kit + Head for Aprilia RS50 2006 Derbi Senda with D50B0
Derbi Senda 50 (2004-2018). Derbi Senda 50 R DRD Pro 05- (D50B) VTHSA1A1A. Derbi Senda 50 R DRD Racing 04-05 (D50B) VTHSR1A2B. Derbi Senda 50 R DRD Racing 06-08 (D50B) VTHSR1D2B. Derbi Senda 50 R DRD Racing 11- (D50B) ZDPABA00.