Derbi GPR SCR Corse Racing Line 70 Exhaust NB50 This kit comes with everything

This kit comes with everything in the pictures

• Releases friction for a dramatic increase in horsepower

Late model saddle seat for Motobecane 51v with neat Purple MBK logo

******These do NOT come with a lighting coil

If you prefer the older setup

Derbi GPR SCR Corse Racing Line 70 Exhaust NB50 This kit comes with everythingSCR Corse Racing Line 70 exhaust for Derbi GPR. These specify 2001 2004 Race Replicas but you can likely fit this to most GPR with the EBE050 engine. High quality racing exhaust designed to be pair with mid to high end 70cc+ cylinders. This will not function well with stock cylinders or even most 'sport' tier cylinders.