Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.

This Part Fits:

Year	Make	Model	Submodel
1988-1996,2008-2012	Kawasaki	EX250F Ninja 250R	Base
2013-2017	Kawasaki	EX300 Ninja 300	Base
2013-2017	Kawasaki	EX300 Ninja 300 ABS	Base
1997-2009	Kawasaki	EX500 Ninja 500R	Base
2009-2015	Suzuki	GSX-R1000	Base
2011-2017	Suzuki	GSX-R600	Base
2011-2017	Suzuki	GSX-R750	Base
1998-2014	Yamaha	YZF-R1	Base
2003-2005	Yamaha	YZF-R6	Base