JT and Bikemaster 520 Kit CBR 600RR 2007-2017
Front Sprocket:
-Front sprockets are made from chromoly SCM420 steel alloy
-All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards
Rear Sprocket:
-JT Sprockets are made with the latest generation of computer design and machining equipment for maximum precision
-JT rear sprockets are made from the finest 7075-T6 aviation grade aluminum
-All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards
Chain:
The Bikemaster brand chain is a very good Japanese built chain. It is a 520 sealed o-ring chain with the same finish as the factory supplied chain. The chain is supplied with a clip style master link AND a rivet style link, which will allow the installer to choose the prefered method of joining the chain.
This is a 120 link chain and will need links removed to fit properly.
