Wiseco Piston Kit 2.40mm Oversized to 102.40mm - 10.5:1 Compression - 4989M10241 | Honda XR650L 1993-2023

Features:

• 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.

Specifications:

• Displacement: 675.6cc
• Bore - Standard: 100.00mm
• Bore - Actual: 102.41mm
• Bore - Oversize: 2.41mm
• Stroke: 82.00mm
• Cylinders: 1
• Compression Ratio - Actual: 10.5:1
• Dome Type: Dished
• Skirt Coating: Moly
• Dome Coating: None
• Treatment: None

Item Contents:

• 4032GFX - 102.41mm (4.032") Auto Ring Set- 1 cyl.
• S627 - PIN- 24MM X 2.5" X 4.0MM WALL
• W6045 - ROUND WIRE PIN RETAINER 24MM (PAIR)