Features
- CNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer
- Rear sprockets made from high-strength, specially enhanced 7075-T6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength
- Rear sprockets also feature a special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power
Specs
| Product Name | Sprocket |
| Type | Drive |
| Style | Ultralight |
| Color/Finish | Purple |
| Material | 7075-T6 Aluminum |
| Tooth Count | 51 |
| Chain Size | 520 |
| Mounting Position | Rear |
| Units | Each |
| Riding Style | Adventure Touring / Dual-Sport / Off-Road |
Fitments
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Position | Notes |
|---|---|---|---|---|
| 2020-2022, 2025-2026 | Yamaha | YZ125X | - | - |
| 2016-2021, 2024-2025 | Yamaha | YZ450FX | - | - |
| 2016-2019, 2021-2022, 2025-2026 | Yamaha | YZ250X | - | - |
| 2015-2022, 2025 | Yamaha | YZ250FX | - | - |
| 2003-2026 | Yamaha | YZ450F | - | - |
| 2003-2009, 2011-2025 | Yamaha | WR450F | - | - |
| 2001-2026 | Yamaha | YZ250F | - | - |
| 2001-2009, 2011-2013, 2015-2025 | Yamaha | WR250F | - | - |
| 2001-2002 | Yamaha | WR426F | - | - |
| 2000-2002 | Yamaha | YZ426F | - | - |
| 2000 | Yamaha | WR 426 F | - | - |
| 1999-2026 | Yamaha | YZ250 | - | - |
| 1999-2026 | Yamaha | YZ125 | - | - |
| 1999-2000 | Yamaha | WR400F |
Payment & Security
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