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Description

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.

Fitment:
Yamaha YFM250R Raptor Base 2011
Yamaha YFM700R Raptor Base 2006
Yamaha YFM700R Raptor Base 2007
Yamaha YFM700R Raptor Base 2008
Yamaha YFM700R Raptor Base 2009
Yamaha YFM700R Raptor Base 2010
Yamaha YFM700R Raptor Base 2011
Yamaha YFM700R Raptor Base 2012
Yamaha YFM700R Raptor Base 2013
Yamaha YFM700R Raptor Base 2014
Yamaha YFM700R Raptor Base 2015
Yamaha YFM700R Raptor Base 2016
Yamaha YFM700R Raptor Base 2017
Yamaha YFM700R Raptor Base 2018
Yamaha YFM700R Raptor Base 2019
Yamaha YFZ450 Base 2004
Yamaha YFZ450 Base 2005
Yamaha YFZ450 Base 2006
Yamaha YFZ450 Base 2007
Yamaha YFZ450 Base 2008
Yamaha YFZ450 Base 2009
Yamaha YFZ450 Base 2010
Yamaha YFZ450 Base 2011
Yamaha YFZ450 Base 2012
Yamaha YFZ450 Base 2013
Yamaha YFZ450X Base 2010
Yamaha YFZ450X Base 2011