Renthal 10-13 KTM 50 SX Rear Sprocket - Orange 415-40P Teeth

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:
KTM 50 SX Base 2009
KTM 50 SX Base 2010
KTM 50 SX Base 2011
KTM 50 SX Base 2012
KTM 50 SX Base 2013
KTM 50 SX Mini Base 2009
KTM 50 SX Mini Base 2010
KTM 50 SX Mini Base 2011
KTM 50 SX Mini Base 2012
KTM 50 SX Mini Base 2013
KTM 50 SXS Base 2012
KTM 50 SXS Base 2013