2614CSA Wiseco 2 Cycle Piston Ring Set – 66.40Mm Alloy Steel, Ferrox Coated, Titanium Nitride Faced, Internally Notched. giving advanced protection for all

giving advanced protection for all components in the latest high-tech racing two-stroke engines

12" Rear innertube

50 mm Bore – 1

14" Front tube

2614CSA Wiseco 2 Cycle Piston Ring Set – 66.40Mm Alloy Steel, Ferrox Coated, Titanium Nitride Faced, Internally Notched. giving advanced protection for allWiseco, Piston Ring Set, 2 Cycle, 66. 40 mm Bore Wiseco 2 stroke piston ring sets are made specifically to Wisecos specifications to provide ultimate performance and sealing with Wisecos 2 stroke pistons. Ring designs and materials are tested and validated for durability and performance. Alloy Steel, Ferrox Coated, Titanium Nitride Faced, Internally Notched.