Description
Important: Piston is advertised for an intended bore size. The piston itself will be slightly smaller than the advertised bore size.
| Specifications | |
|---|---|
| Oversize: | +0.50mm | 
| Install Bore Size: | 47.50mm | 
| Stock Bore Size: | 47mm | 
Product Features
- Designed and manufacturered to meet highest quality OEM specifications
 - Refer to OEM service manual for piston-to-cylinder wall clearance and ring gap
 - Arrow on dome for proper piston orientation during installation (arrow must point toward exhaust valve)
 
| Make | Model | Year | 
|---|---|---|
| Yamaha | Badger 80 YFM80 | 1992-2001 | 
| Yamaha | Grizzly 80 YFM80G | 2005-2008 | 
| Yamaha | Grizzly 80 YFM80GH Hunter Edition | 2007-2008 | 
| Yamaha | Moto 4 YFM80 | 1986-1988 | 
| Yamaha | Raptor 80 YFM80R | 2005-2008 | 
| Yamaha | Raptor 80 YFM80W | 2002-2004 |