chain kit Premium 12/53 teeth for Derbi GPR 50 Nude -05, GPR 50 Racing -05

Weight optimized 101 Octane Premium chain kit with a high tensile, laser cut rear sprocket made of ALFORM 460 EN10149 fine grain steel: up to three times more durable than conventional sprockets.

This factory-set ratio chain kit comes with an AFAM 420 R1-G drive chain with 140 universal links, so that all chain lengths are covered. Supplied chain may need to be cut to the original chain length.

Delivery includes front sprocket, rear sprocket, driving chain and master link joint.

Product picture is for purpose of demonstration only.

Ratio: stock
Rear sprocket: 53 teeth
Front sprocket: 12 teeth
Chain length: 132 links
Chain type: 420
Master link type: clip
Chain strength: 2100 daN