Renthal Twinring Sprocket - 520 Chain Pitch x 50 Teeth - Orange - 2240-520-50GPOR 2008 Yamaha WR250F in-house dyno testing gives Wiseco

in-house dyno testing gives Wiseco the ability to develop state-of-the-art technology such as new shapes

2003 Suzuki SV650S

2006 Honda CRF50 Six

1993 Polaris Indy Starlite GT 250

2005 Yamaha SX Viper Mountain

Renthal Twinring Sprocket - 520 Chain Pitch x 50 Teeth - Orange - 2240-520-50GPOR 2008 Yamaha WR250F in-house dyno testing gives WisecoRenthal Twinring Rear Sprocket A long lasting durable off road sprocket developed over 5 years. They are CNC machined from a specially enhanced 7075 T6 aluminum alloy The unique flat face design keeps weight to a minimum and means the Twinring rear chainwheel is as narrow as a standard chainwheel. These feature Renthal's self cleaning mud grooves at each tooth to help increase wear resistance The flat socket head screws add additional strength to the