Drive chain VOCA reinforced titanium style 420 x 136
Drive chain VOCA reinforced chromed 420 x 136
Rear sprocket 58 teeth 420 for Derbi, Aprilia, MH, Rieju, Malaguti, Yamaha
Rear sprocket 71 teeth 420 for Derbi, Aprilia, MH, Rieju, Malaguti, Yamaha
Sprocket premium 62t for Aprilia RS, RS4, SX, Derbi GPR, Senda DRD, Gilera SMT
Front sprocket AFAM 14 teeth 420 for Piaggio / Derbi D50B0, EBE, EBS
Front sprocket 420 - 14 teeth for Derbi ESE , EBS , D50B0
Rear sprocket AFAM 59 teeth 420 for Aprilia RS , RS4 , RX , SX , Derby Senda SM , Peugeot
Front sprocket AFAM 11 teeth 420 for Piaggio / Derbi D50B0, EBE, EBS
Sprocket 59 teeth 420 for Aprilia SX 50, Gilera SMT, Derbi Senda 50 SM E4 2018-
Sprocket AFAM 46 teeth 420 for Gilera Surfer, Zulu, MH Furia, Peugeot XP
chain Doppler reinforced blue - 428 x 138
chain Doppler reinforced red - 428 x 138
Chain super reinforced 420 x 140 (420 1/2 x 1/4) green
Chain set short 11/62th. for Aprilia RX, SX, Derbi Senda R, SM X-Race, Gilera RCR, SMT 06-10 Chain set with reinforced 420 drive chain and short gear ratio. Realistically, such a change in translation results in a 10-12% reduction in top speed, while at the same time improving the power ratio when starting off or on steep terrain.
Sprocket 53 t. 420 Derbi Senda 50 R/SM D50B0