Cylinder Kit - 1200 cc Conversion - 10.3:1 Compression Ratio - Wrinkle Black - XL Marine Designed to work with factory

Designed to work with factory fork legs

For standard forks only

Features machined detail on top and side of board

Handlebar Bag - Purple

Cylinder Kit - 1200 cc Conversion - 10.3:1 Compression Ratio - Wrinkle Black - XL Marine Designed to work with factoryCylinder Kit 1200 cc Conversion 10. 3: 1 Compression Ratio Wrinkle Black XL Converts '86 '21 883 cc and 1200 cc Sportster models to 1250 cc displacement Forged pistons have larger than stock valve pockets and accepts up to 2. 00" valves Forged pistons coated piston skirts with measurement window and S&S logo No machining or rebalancing is required Kit includes S&S 1250 cc pistons with rings and wristpins, S&S 3 9 16" bore cylinders, MLS (Multi Layer