Yamaha YFZ450 ATV 04-09 - Front SprocketYamaha ATV Parts, Front Sprockets for Yamaha. - Stock gearing 14-38 - Chain size is #520 with 96 links
- Computer designed to achieve ultimate strength at minimum weight
- JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
- Every sprocket meets or exceeds the highest possible quality standards
- Sprockets are heat-treated and beadblasted to reduce material surface tension
- Front sprockets made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloy
- Steel rear sprockets made with top-quality Japanese C45 high carbon steel
- Aluminum rear sprockets are made with high strength Austrian 7075 T-6 anodized aluminum
- JT aluminum sprockets are about 30% lighter than a comparable steel equivalent, which reduces un-sprung rotating weight and improves performance
- New lightweight front sprockets available for some applications
| Major Applications: | | Machine Make | Machine Model | Year Range | Notes | | Yamaha | YFZ450 | 2004 - 2009 | - |
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