21007-K01 Cylinder Works Cylinder Kit Bb 52.50/+5.0 8.2:1 Yam wps-422-21007k

21007-K01 Cylinder Works Big Bore Cylinder Kit

• Complete standard bore kits
• Complete standard bore high compression kits
• Complete Big Bore Kits
• Includes cylinder, piston kit and gaskets
• Top end gasket kit does not include valve stem seals
• Matched with vertex pistons to ensure longevity, performance and reduce engine noise
• Replacement piston, gaskets, and ring sets available
• Cylinder looks just like stock
• Nickel silicon carbide plated for longer life
• No machine work needed *
• Replacement cylinder for standard bore only

Categories: Offroad

Prop 65 Warning: WARNING: CANCER/DEVELOPMENTAL