Features:
- Forged from high-silicon alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- All Wiseco pistons are priced with rings and circlips
Specifications:
- Product Name: Piston
- Piston Material: Forged / Aluminum Alloy
- Bore Size: 100.50 mm
- Bore - Oversize: +0,50 mm / +0.50 mm
- Displacement: 660 cc
- Stroke Length: 84.00 mm
- Units: Each
- Riding Style: ATV
Fitment:
| Year | Make | Model |
| 2002 | Yamaha | YFM 660 F Grizzly 4x4 |
| 2003 | Yamaha | YFM 660 F Grizzly 4x4 |
| 2004 | Yamaha | YFM 660 F Grizzly 4x4 |
- Availability:
- STG Part Number:
- W|2457-4737M10050|1
- Manufacturer's Part Number:
- 8
Other Details
