Athena Big Bore Kits - KTM Stock Item:Big Bore Kit KTM SX250F 250/280 06/10 guarantee optimum comfort and greater

guarantee optimum comfort and greater freedom of movement when riding

or 25 ft (7

SEESMART™ Level 1 CE Hip protectors included

Carries RPMs further past peak allowing you to run that steeper pitched impeller for increased top end

Reflective areas for night time riding

Athena Big Bore Kits - KTM Stock Item:Big Bore Kit KTM SX250F 250/280 06/10 guarantee optimum comfort and greaterGet more power and torque with premium quality European big bore kits that include, cylinder, piston, rings, and all gaskets required for a hassle free conversion. Spare pistons, rings, and gaskets also available. Can't see your bike listed here, or the product you want is not in stock? Get in touch to see if there's a kit for your model and ask about price and availability.