Renthal Steel Front Countershaft Sprocket 17 Tooth (289--525-17P)
- CNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer
- Front sprockets made from case-hardened, core-refined nickel-chromoly alloy steel for the ultimate combination of strength and hardness
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2015-2018 | Kawasaki | Ninja ZX10R ZX1000 | |
| 2004-2005 | Kawasaki | Ninja ZX10R ZX1000C | |
| 2006-2007 | Kawasaki | Ninja ZX10R ZX1000D | |
| 2008-2009 | Kawasaki | Ninja ZX10R ZX1000E | |
| 2010 | Kawasaki | Ninja ZX10R ZX1000F | |
| 2011-2014 | Kawasaki | Ninja ZX10R ZX1000J | |
| 1989 | Kawasaki | Ninja ZX7 ZX750H | |
| 1997-2003 | Kawasaki | Ninja ZX7R ZX750P | |
| 1996-2005 | Kawasaki | Vulcan 800 VN800B Classic | |
| 1991-1993 | Kawasaki | Zephyr 750 ZR750C | |
| 2016-2017 | Suzuki | GSXS1000 | |
| 2019 | Suzuki | GSXS1000FZ | |