Features:
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
- WARNING: Wiseco pistons can be fitted only with Wiseco rings.
Specifications:
- Product Name: Rebuild Kit
- Type: Top End
- Piston Material: Forged / Aluminum
- Bore Size: 73.00 mm
- Bore - Oversize: +1.50 mm / +1,50 mm
- Displacement: 557 cc
- Stroke Length: 64.00 mm
- Units: Each
- Riding Style: Snow
Fitment:
| Year | Make | Model |
| 1988 | Yamaha | VK 540 |
| 1989 | Yamaha | VK 540 |
| 1990 | Yamaha | VK 540 |
| 1991 | Yamaha | VK 540 |
| 1992 | Yamaha | VK 540 |
| 1993 | Yamaha | VK 540 |
| 1994 | Yamaha | VK 540 |
| 1995 | Yamaha | VK 540 |
| 1996 | Yamaha | VK 540 |
| 1997 | Yamaha | VK 540 |
| 1998 | Yamaha | VK 540 |
| 1999 | Yamaha | VK 540 |
| 2000 | Yamaha | VK 540 |
| 2001 | Yamaha | VK 540 |
| 2002 | Yamaha | VK 540 |
| 2003 | Yamaha | VK 540 |
| 2004 | Yamaha | VK 540 |
| 2005 | Yamaha | VK 540 |
- Availability:
- STG Part Number:
- W|2457-SK1047|1
- Manufacturer's Part Number:
- 8
Other Details
