Pay in 4 interest-free payments of $99.97 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Airbox Cover
High performance exhaust valves
Magura developped HYMEC clutch system
96mm Standard Compression Beta RR390
Reinforced mounting brackets and stinger
ATHENA Big Bore cilinderkit - Ø81mm Yamaha YZ250F Airbox CoverWhatever the level of tuning of your machine, you will find the Athena cylinder kit that suits you. Standard or big bore, these complete kits provide you performance and reliability. You will find below some of the technical solutions adopted by these high quality products: Aluminum cylinder nickel carbide treated Special design increasing cooling liquid volume High performance exhaust valves Bronze dome head Forged piston, skirts coated with
US$ 79.95
US$ 44.95
US$ 49.95
US$ 59.95
US$ 59.96
US$ 54.95
US$ 54.95
US$ 44.95
US$ 39.95
US$ 49.50
US$ 59.95
US$ 39.95
US$ 34.95
US$ 54.95