Piston Kit 10.25:1 Compression - 67.50mm Bore (+0.50mm) - For 84-88 Yamaha YFM200 YTM200

For 84-88 Yamaha YFM200 YTM200

• Bore - Actual: 67.50mm
• Bore - Oversize: 0.50mm
• Compression Ratio - Actual: 10.25:1
• Displacement: 198cc
• Note: Cylinder boring required
• Stroke: 55.70mm
• Type: Piston Kit
• UPC: 193564125118

Includes The Following Components
• 2658XC - 67.50 mm Ring Set
• CW16 - 16mm Round Wire Locks - Set of Two
• Ring - Set
• S256 - PistonPin 16mm x 2.047" NonChromed TW

• All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life
• Pistons can be installed in any of today's cylinder bore compositions (cast iron, chrome, nikasil and boron composite) with confidence
• Wiseco's state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in today's market place
• All kits come with pistons, rings and circlips