





WISECO 2T Pro-Lite Series Piston Kit - Ø47.00 mm (manufacturer part number W855M04700C). Wiseco forged piston, designed for replacement or as part of an engine modification on 2-stroke machines. Recognized for nearly 50 years, Wiseco pistons are a global reference for motocross riders seeking reliability and longevity on the track.
This kit is aimed at riders who practice motocross and light competition, looking to replace a worn piston or adapt to an oversize bore. The Pro-Lite designation refers to Wiseco's construction and quality controls, used for decades on 2T engines. Installation must follow manufacturer recommendations (bore, clearance, and break-in) to ensure optimal performance.
Common compatibilities: GAS GAS MC 85 19/16 (2025), KTM 85 SX STD WHEELS 17/14 (2024), HUSQVARNA TC 85 STD WHEELS 17/14 (2024). Please verify the part number and bore of your cylinder before ordering.