ProTaper Honda/Yamaha Rear Black Sprocket - 50 Teeth

  • $ 87.73
    Unit price per 

If you have any questions or need help placing an order, the guys will be glad to take your call at Phone: 951-319-4008.


Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self-cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a marked increase in sprocket life over other brands. That's the ProTaper difference.

This Part Fits:

Year Make Model Submodel
1984-2002 Honda XR200R Base
1982,1984-1989 Honda XR250R Base
1983-1985 Honda XR350R Base
1983-1984 Honda XR500R Base
1985-1987 Honda XR600R Base
2001-2009,2011-2013,2015-2024 Yamaha WR250F Base
1999-2000 Yamaha WR400F Base
2001-2002 Yamaha WR426F Base
2003-2009,2011-2024 Yamaha WR450F Base
1999-2024 Yamaha YZ125 Base
2020-2024 Yamaha YZ125X Base
1999-2024 Yamaha YZ250 Base
2001-2024 Yamaha YZ250F Base
2015-2024 Yamaha YZ250FX Base
2016-2024 Yamaha YZ250X Base
1999 Yamaha YZ400F Base
2000-2002 Yamaha YZ426F Base
2003-2024 Yamaha YZ450F Base
2016-2024 Yamaha YZ450FX Base


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Product Details

Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self-cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a marked increase in sprocket life over other brands. That's the ProTaper difference.

This Part Fits:

Year Make Model Submodel
1984-2002 Honda XR200R Base
1982,1984-1989 Honda XR250R Base
1983-1985 Honda XR350R Base
1983-1984 Honda XR500R Base
1985-1987 Honda XR600R Base
2001-2009,2011-2013,2015-2024 Yamaha WR250F Base
1999-2000 Yamaha WR400F Base
2001-2002 Yamaha WR426F Base
2003-2009,2011-2024 Yamaha WR450F Base
1999-2024 Yamaha YZ125 Base
2020-2024 Yamaha YZ125X Base
1999-2024 Yamaha YZ250 Base
2001-2024 Yamaha YZ250F Base
2015-2024 Yamaha YZ250FX Base
2016-2024 Yamaha YZ250X Base
1999 Yamaha YZ400F Base
2000-2002 Yamaha YZ426F Base
2003-2024 Yamaha YZ450F Base
2016-2024 Yamaha YZ450FX Base

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