Description
Features
- Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions
- All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
- Wisecos state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in todays market place.
| 2008 | Yamaha | YFM660FG Grizzly 4WD [IRS] |
| 2007 | Yamaha | YFM660FG Grizzly 4WD [IRS] |
| 2006 | Yamaha | YFM660FG Grizzly 4WD [IRS] |
| 2005 | Yamaha | YFM660FG Grizzly 4WD [IRS] |
| 2004 | Yamaha | YFM660FG Grizzly 4WD [IRS] |
| 2003 | Yamaha | YFM660FG Grizzly 4WD [IRS] |
| 2002 | Yamaha | YFM660FG Grizzly 4WD [IRS] |
| 2005 | Yamaha | YFM660R Raptor |
| 2004 | Yamaha | YFM660R Raptor |
| 2003 | Yamaha | YFM660R Raptor |
| 2002 | Yamaha | YFM660R Raptor |
| 2001 | Yamaha | YFM660R Raptor |
| 2007 | Yamaha | YXR660F Rhino 660 |
| 2006 | Yamaha | YXR660F Rhino 660 |
| 2005 | Yamaha | YXR660F Rhino 660 |
