Renthal Ultralight Aluminum Rear Sprocket Silver 38 Tooth (223U-520-38GPSI)
- CNC-machined from a specially enhanced 7075-T6 aluminum alloy
- Machined self-cleaning mud grooves at each tooth to help increase wear resistance
- All rear sprockets are the ultralight design, making them 66% lighter than steel, yet incredibly durable
| Compatible Vehicles | |||
| Years | Make | Model | Notes |
| 1986 | Honda | ATC250R | |
| 1986-1989 | Honda | FourTrax 250 TRX250R 2x4 | |
| 1987-1988 | Honda | FourTrax 250 TRX250X 2x4 | |
| 1991-1992 | Honda | FourTrax 250 TRX250X 2x4 | |
| 1993-2008 | Honda | Sportrax 300 TRX300EX 2x4 | |
| 1999-2008 | Honda | Sportrax 400 TRX400EX 2x4 | |
| 2004-2005 | Honda | Sportrax 450 TRX450R 2x4 | |
| 2009 | Honda | TRX300X 2x4 | |
| 2009 | Honda | TRX400X 2x4 | |
| 2012-2014 | Honda | TRX400X 2x4 | |
| 2006-2009 | Honda | TRX450ER Electric Start | |
| 2012-2014 | Honda | TRX450ER Electric Start | |
| 2006-2009 | Honda | TRX450R Kick Start | |