Description
Fits:
Product Features
View AllClose
Make | Model | Year |
---|---|---|
Yamaha | TT225 | 1986-1987 |
Yamaha | TTR225 | 1999-2004 |
Yamaha | TTR230 | 2005-2009 |
Yamaha | TTR230 | 2011-2020 |
Yamaha | TW200 | 2016-2020 |
Yamaha | TW200 Trailway | 1987-2015 |
Yamaha | XT200 | 1982-1983 |
Yamaha | XT225 | 1992-2007 |
Yamaha | XT250 | 2009-2020 |
Product Features
- All kits include valve(s), spring(s), retainer(s), and seat(s) to do complete replacement of the intake side.
- All components are manufactured under ISO 9001 certified factories.
- Nitride coated components to improve heat transfer and carbon build-up for increased valve train life.
- Valves are one-piece construction forged from 21-2N/SUH35HT stainless steel and then black nitride coated and swirl polished.
- Springs are made of SWOSC-V material. (Oil-Tempered steel wire.)
- Seats and retainers are designed to work with Psychic stainless steel valves and springs.