Wiseco 4562M10100 101.00mm 8.7:1 Compression Ratio 657cc High Performance Motorcycle Piston Kit - Black | Compatible with Yamaha, Honda, Suzuki & Kawasaki | Ideal for Engine Rebuilds & Performance Upgrades

This Is a Replacement for a Single Piston, Does Not Replace Entire Set.Dedicated Forging.Light Weight and Superior Strength.Dome Design.Improved Flame Travel.Includes Chrome Plated Piston Pin.Horizontal Slot Pin Oiling.Reduced Friction/scuff Resistant.Pressure Seal Groove.Maximum Ring Seal.Skirt Coated - Armor Glide.Dedicated Rings.Maximum Compression and Oil Control.Race-Ready Dome Finish.Smooth Edges for Improved Combustion Flow.Bore Size (Mm): 1018.7:1 Compression Ratio.Fitment:XR650C 93-99XR650L 96-08Please Note: The Image Displayed Is Representative of the Piston, However Circlips, Wristpins & Rings, as Well as the Specific Type of Piston Will Vary Based on Your Model.