- Manufacturer: Wiseco
Wiseco Piston Kit - 0.50mm Oversized to 47.50mm - 11.0:1 High Compression
- 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: 91cc
- Bore - Standard: 47.00mm
- Bore - Actual: 47.50mm
- Bore - Oversize: 0.50mm
- Stroke: 51.80mm
- Compression Ratio - Actual: 11:1
- Note: Cylinder boring required
- 1870XE - 47.50 mm Ring Set
- CW13 - ROUND WIRE PIN LOCKS 13MM (PAIR)
- S592 - PistonPin 13mm x 1.535" NonChromed SW
Manufacturer Part Number: 4840M04750