| Specification | Value |
|---|---|
| Type | Forged Side Relief Design |
| Units | Kit |
| Bore Size | 102.00 mm |
| Engine Type | 4-Stroke |
| Product Name | Piston Kit |
| Riding Style | ATV / UTV |
| Bore - Oversize | +2,00 mm / +2.00 mm |
| Model | Pro Series |
| Piston Head Shape | Domed |
| Compression Ratio | 11.0:1 |
| Displacement | 686 cc |
| Piston Material | Forged 2618 Aluminum |
- Internal and external bracing
- Dedicated embossed forgings for weight reduction
- Specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief
- Dome top features smooth radii, requires no deburring or preparation
- Kit includes piston(s), wrist pin, circlip and rings unless otherwise noted
- Made in the USA
FITMENTS
| Year | Make | Model |
|---|---|---|
| 2002-2008 | Yamaha | YFM660F Grizzly 4x4 |
| 2001-2005 | Yamaha | YFM660R Raptor |
| 2006-2007 | Yamaha | YXR66F Rhino 660 Special Edition |
| 2006-2007 | Yamaha | YXR66F Rhino 660 |
| 2007 | Yamaha | YXR66F Rhino 660 Ducks Unlimited |
| 2006-2007 | Yamaha | YXR66F Rhino 660 Exploring Edition |
| 2007 | Yamaha | YXR66F Rhino 660 Sport Edition |
- MAP:
- Yes
