- Designed using our proprietary EST Technology
- Performance and longevity all in one sprocket
- Attractive black zinc semi-gloss finish
- Lowered surface to remove unnecessary weight
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2015-2018 | Yamaha | YZF R1 | |
| 2020-2021 | Yamaha | YZF R1 | |
| 2015-2018 | Yamaha | YZF R1M | |
| 2020-2021 | Yamaha | YZF R1M | |