Namura Technologies NA-40019-4 Piston Kit - 1.00mm Oversize to 50.00mm - 9.0:1 Compression fuel-air-fuel-lines-components Precision micro bearings provide OE

Precision micro bearings provide OE quality and durability

Combines road-proven EconoKIT with mini ratchet and socket set

2010-2013 Triumph Street Triple R

and back for optional Sas-Tec CE certified armor

Complete kit includes boot

Namura Technologies NA-40019-4 Piston Kit - 1.00mm Oversize to 50.00mm - 9.0:1 Compression fuel-air-fuel-lines-components Precision micro bearings provide OEBore: 50. 00mm Compression: 9. 0: 1 Compression Sizing: 1. 00mm Oversize MOS2 (Teflon Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this