Renthal Front Sprocket 13 Tooth (257--520-13GP)
- CNC machined from case hardened and core refined 655M13 Nickel Chromium steel
- Machined self-cleaning mud grooves at each tooth to help increase wear resistance
| Compatible Vehicles | |||
| Years | Make | Model | Notes |
| 1992 | Yamaha | WR200 | |
| 1993-1996 | Yamaha | YZ125 | |
| 2002-2004 | Yamaha | YZ125 | |