Wiseco Piston Kit with Gaskets – 74.80 mm – Yamaha SK1257

Details

Features:

• All the necessary components for overboring or rebuilding your top end
• Kit includes forged pistons, rings, wrist pins, circlips and top end gasket set
• Cylinder sleeves must be purchased separately.

Specifications:

• Model: Pro-Lite
• Product Name: Rebuild Kit
• Riding Style: Snow
• Bore – Oversize: Standard
• Piston Diameter Metric: 74.72 mm
• Piston Material: 4032 Aluminum Alloy
• Cooling System: Liquid Cooled
• Skirt Coating: ArmorGlide
• Stroke Length Metric: 68.00 mm
• Type: Top End
• Bore – Oversize Metric: Standard
• Engine Type: 2-Stroke
• Bore Size Metric: 74.80 mm
• Displacement: 598 cc
• Units: Kit