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.
2004 | Yamaha | YFM400 Big Bear 2WD [SRA] |
2003 | Yamaha | YFM400 Big Bear 2WD [SRA] |
2002 | Yamaha | YFM400 Big Bear 2WD [SRA] |
2001 | Yamaha | YFM400 Big Bear 2WD [SRA] |
2000 | Yamaha | YFM400 Big Bear 2WD [SRA] |
1999 | Yamaha | YFM400FA Kodiak 4WD [SRA] |
1998 | Yamaha | YFM400FA Kodiak 4WD [SRA] |
1997 | Yamaha | YFM400FA Kodiak 4WD [SRA] |
1996 | Yamaha | YFM400FA Kodiak 4WD [SRA] |
1995 | Yamaha | YFM400FA Kodiak 4WD [SRA] |
1994 | Yamaha | YFM400FA Kodiak 4WD [SRA] |
1993 | Yamaha | YFM400FA Kodiak 4WD [SRA] |
2006 | Yamaha | YFM400FB Big Bear 4WD [SRA] |
2005 | Yamaha | YFM400FB Big Bear 4WD [SRA] |
2004 | Yamaha | YFM400FB Big Bear 4WD [SRA] |
2003 | Yamaha | YFM400FB Big Bear 4WD [SRA] |
2002 | Yamaha | YFM400FB Big Bear 4WD [SRA] |
2001 | Yamaha | YFM400FB Big Bear 4WD [SRA] |
2000 | Yamaha | YFM400FB Big Bear 4WD [SRA] |
2012 | Yamaha | YFM400FBI Big Bear 4WD [IRS] |
2011 | Yamaha | YFM400FBI Big Bear 4WD [IRS] |
2010 | Yamaha | YFM400FBI Big Bear 4WD [IRS] |
2009 | Yamaha | YFM400FBI Big Bear 4WD [IRS] |
2008 | Yamaha | YFM400FBI Big Bear 4WD [IRS] |
2007 | Yamaha | YFM400FBI Big Bear 4WD [IRS] |