ProTaper Honda/Yamaha Rear Blue Sprocket - 48 Teeth
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.
- Countersinks automatically center sprocket to hub during installation, no hub center guide needed
- Deep penetrating anodized finish protects from corrosion and improves wear resistance
- Exclusive mud-groove design on both sides of every tooth
- Precision CNC-machined to the strictest tolerances
- 7075-T6 heat-treated billet aluminum
- Made in USA
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1995 | Honda | XR250R | Base |
| 2001-2009,2011-2013,2015-2026 | Yamaha | WR250F | Base |
| 1999-2000 | Yamaha | WR400F | Base |
| 2001-2002 | Yamaha | WR426F | Base |
| 2003-2009,2011-2026 | Yamaha | WR450F | Base |
| 1999-2026 | Yamaha | YZ125 | Base |
| 2024 | Yamaha | YZ125 50th Anniversary Edition | Base |
| 2026 | Yamaha | YZ125 70th Anniversary Edition | Base |
| 2022-2023,2025 | Yamaha | YZ125 Monster Energy Yamaha Racing Edition | Base |
| 2020-2026 | Yamaha | YZ125X | Base |
| 1999-2026 | Yamaha | YZ250 | Base |
| 2024 | Yamaha | YZ250 50th Anniversary Edition | Base |
| 2026 | Yamaha | YZ250 70th Anniversary Edition | Base |
| 2022-2023,2025 | Yamaha | YZ250 Monster Energy Yamaha Racing Edition | Base |
| 2001-2026 | Yamaha | YZ250F | Base |
| 2024 | Yamaha | YZ250F 50th Anniversary Edition | Base |
| 2026 | Yamaha | YZ250F 70th Anniversary Edition | Base |
| 2021-2023 | Yamaha | YZ250F Monster Energy Yamaha Racing Edition | Base |
| 2015-2026 | Yamaha | YZ250FX | Base |
| 2016-2026 | Yamaha | YZ250X | Base |
| 1999 | Yamaha | YZ400F | Base |
| 2000-2002 | Yamaha | YZ426F | Base |
| 2003-2026 | Yamaha | YZ450F | Base |
| 2024 | Yamaha | YZ450F 50th Anniversary Edition | Base |
| 2026 | Yamaha | YZ450F 70th Anniversary Edition | Base |
| 2021-2023,2025 | Yamaha | YZ450F Monster Energy Yamaha Racing Edition | Base |
| 2016-2026 | Yamaha | YZ450FX | Base |
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
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