- Manufacturer: Wiseco
Wiseco Piston Kit - Standard 86.50mm
- Forged from high-silicon aluminum alloy for maximum strength and dependability.
- Innovative forging design and piston skirt provide maximum horsepower and torque.
- Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).
- Oversize pistons require cylinder sleeving.
- Displacement: 420cc
- Bore - Standard: 86.50mm
- Bore - Actual: 86.50mm
- Bore - Oversize: STD
- Stroke: 71.50mm
- Cylinders: 1
- Skirt Coating: Moly
- Dome Coating: None
- Treatment: None
- 8650XX - 86.50MM RING SET
- CW19 - ROUND WIRE PIN LOCKS 19MM (PAIR)
- S475 - PistonPin 19mm x 2.303" NonChromed TW
Manufacturer Part Number: 40050M08650