- 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
- Heat-treated and beadblasted to reduce material surface tension
- Made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloy NOTE: When installing sprockets that differ from OEM sizes, check for proper clearances before operating.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2001-2015 | Yamaha | FZ1 | |
| 1998-2021 | Yamaha | YZF R1 | |
| 2010 | Yamaha | YZF R1 Limited Edition | |
| 2015-2021 | Yamaha | YZF R1M | |
| 2016 | Yamaha | YZF R1S | |