Namura Technologies FX-10042-CK Top End Repair Kit - 0.02mm Oversized to 76.82mm, 13.5:1 Compression brake-brake-lines-line-fittings Designed for the rigorous demands

Designed for the rigorous demands of motocross

Designed and tested for intermediate-to-hard terrain in cooperation with 7X Supercross champion Jeremy McGrath

Use without air when you want to feel 100% close to the bike with some additional cushioning

2010-2014 Beta EVO 250 (4 Stroke)

Namura Technologies FX-10042-CK Top End Repair Kit - 0.02mm Oversized to 76.82mm, 13.5:1 Compression brake-brake-lines-line-fittings Designed for the rigorous demandsBore: 76. 82mm Compression: 13. 5: 1 Compression Sizing: 0. 02mm Oversize NIKASIL CYLINDER. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. 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