Big Bore Cylinder Barrel Kit: Derbi GPR50 GPR 50 (2006-2013) Honda DN01 This set of blue series

This set of blue series brake pads will fit the front brake on a Yamaha XP500 for the years and models shown above

Yamaha XJR 400 (1993-1996)

To replace OEM: 21121-1040

We also have 8mm available

If you're having spark issues (weak or no spark) with your Suzuki GSX650 then the ignition coil / coils could be the culprit and it may be worthwhile changing your ignition coils for brand new high quality replacements

Big Bore Cylinder Barrel Kit: Derbi GPR50 GPR 50 (2006-2013) Honda DN01 This set of blue seriesBrand new big bore cylinder barrel kit to fit: Derbi GPR 50 (2006). Derbi GPR 50 Racing (2006 2013). This cylinder kit has been manufactured to upgrade the original top end on a Derbi Senda to 70cc for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. To upgrade D50B0 or D50B1 2 stroke engine from 50cc to 70cc. Chassis Prefix: VTHGR1D1A VTHRF1A1A ZDPVXA00.