Wiseco Racer Elite Piston Kit KTM 450 SX-F

The Wiseco Racer Elite piston kit is the manufacturer's flagship product, designed and built without compromise for riders who consider engine performance and reliability absolutely essential. The asymmetrical piston skirt gives the piston the properties it needs on both the exhaust and intake sides during the various stages of combustion, resulting in a lightweight final product that delivers a power increase of up to 2.9 horsepower simply by swapping the piston. Durability, on the other hand, has been enhanced with features such as reinforcements around the wrist pin and new piston ring properties. The bevelled piston ring seals the piston more effectively, while the precision-machined ring groove allows just the right amount of lubrication into the cylinder. The Racer Elite piston also features an ArmorGlide coating, which maintains the piston's properties throughout its entire service life, reduces friction and minimises the effects of temperature fluctuation.

For more information about the product, check out Wiseco's blog. Wiseco Racer Elite connecting rods are also available.