- Manufacturer: Wiseco
Wiseco Piston Kit - Standard 66.50mm (Pro-Lite)
- 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: 438cc
- Bore - Standard: 66.50mm
- Bore - Actual: 66.50mm
- Bore - Oversize: STD
- Stroke: 63.00mm
- Cylinders: 2
- Treatment: Hard Coat Annodize
- Note: Pro-Lite
- Note: Nikasil Bore
- 6650KF - 66.50 mm Semi-Keystone Ring Set
- CW18 - ROUND WIRE PIN LOCKS 18MM (PAIR)
- S524 - PistonPin 18mm x 2.244" NonChromed TW
Manufacturer Part Number: 2439M06650