Upgrade your engine with Wiseco's high-performance Top-End Kit for Honda CRF250R/CRF250X. Featuring low expansion aluminum pistons, superior strength and weight ratio, and ArmorGlide® piston skirt coating for reduced friction and increased horsepower. Trust in Wiseco's state-of-the-art manufacturing process for reliable and top-quality pistons.
All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation.
Wiseco pistons can be installed in any of today’s cylinder bore compositions
Wiseco's top end kit features the latest ArmorGlide® skirt coating forged piston
All Wiseco 4 Stroke Top end Piston Kits, are complete with piston, rings, wrist pins, circlips and top end gasket kit.