Wiseco 2-Stroke Pro-Lite Series Forged Piston kitRef : WI00245A / 1122551003

WISECO 2T Pro-Lite Series forged piston kit, manufacturer reference W899M05400C. Designed for demanding motocross riders and tuners, this forged aluminum piston benefits from Wiseco's expertise, manufactured and machined in their facility in Mentor (Ohio, USA). The Pro-Lite series emphasizes machining precision and dimensional stability suitable for overbored cylinders.

• Type: 2T Pro-Lite forged piston kit
• Oversize: +0.02 (letter C)
• Diameter: Ø 53.950 mm (Ø 53.96 mm)
• Material: Forged aluminum
• Piston compression: Standard
• Universe: Motocross

The +0.02 oversize indicates that this piston is intended for an overbored cylinder to restore the original specification after wear. The forged construction provides a dense metallic structure, suitable for the thermal and mechanical stresses encountered in off-road conditions. Produced by Wiseco, a historical leader in high-performance pistons, it is aimed at riders looking for a reliable part for engine rebuilding or tuning.

Common applications: YAMAHA YZ 125 (2026), FANTIC XX 125 (2026), and FANTIC XE 125 (2024). Please check the exact compatibility of your engine before installation and adhere to the tolerances and recommendations for boring during installation.