Renthal Twinring Sprocket - 520 Chain Pitch x 48 Teeth - Orange - 2240-520-48GPOR 2005 Ski-Doo Summit 800 HO X with 151in Track 2000-08 Gas GasEC 125

2000-08 Gas GasEC 125

2003 Arctic-Cat Pantera 600 ESR (EFI)

2015 Yamaha SR Viper MTX 153 SE

Displacement: 794cc

Fits: 2018 Yamaha YZ65

Renthal Twinring Sprocket - 520 Chain Pitch x 48 Teeth - Orange - 2240-520-48GPOR 2005 Ski-Doo Summit 800 HO X with 151in Track 2000-08 Gas GasEC 125Renthal 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