Wiseco Yamaha YZ 250 F 2012-2013 Engine Rebuild Kit

Features:

• Includes all top and bottom-end components for a complete engine rebuild
• 4-stroke kits include a premium forged piston kit with stock compression ratio and a high-quality cam chain
• 2-stroke kits include a Pro-Lite® piston
• Crankshaft and rod assembly designed and inspected to assure durability
• Kit includes main bearings, seals, gaskets, an hour meter and bracket

Specifications:

• Product Name: Rebuild Kit
• Type: Engine
• Bore Size: 77.00 mm
• Bore - Oversize: Standard / Standard
• Compression Ratio: 13.5:1
• Units: Kit
• Riding Style: Off-Road

Fitment: