Athena Piston Kit Aluminum Alloy For Yamaha YZ 250 X 99-24 S4F06640019B suzuki-lt-250-r-2x4-1986-esi6493902 Optimized for novice riders or

Optimized for novice riders or those new to clip-in pedals

dual-cavity suction cup and can be removed just as easily using the built-in quick release pull tab

Exceptional high-speed stability

Universal Adaptation: 2 fitting kit systems

Whether on the handlebars or stem: Use the Universal Bike Mount on your city bike

Athena Piston Kit Aluminum Alloy For Yamaha YZ 250 X 99-24 S4F06640019B suzuki-lt-250-r-2x4-1986-esi6493902 Optimized for novice riders orTwo stroke pistons are made from 4032 silicium Both include 3% copper in materials for better heat resistance All pistons are forged using a precision heat treatment process that allows for production tolerances of just 0. 01 mm Forged piston tooling allows for the lightest available product Kit includes antiwear coated piston, rings, pin and circlips Compression Ratio Imperial Stock Product Type Piston Kit Vendor Part Number S4F06640019B Compression