Wossner Forged Piston Kit - 55mm Bore - 125cc - +1.00mm - 8032D100

Upgrade your 125cc 2-stroke engine with the Wossner Forged Piston Kit, engineered for superior performance and durability. This kit provides everything you need for a complete piston replacement, ensuring optimal engine function and increased power.

Description

The Wossner Forged Piston Kit is meticulously designed and manufactured in-house, with all forgings produced in Wossner’s own facility. This ensures the highest quality control and material integrity. The piston skirts feature a Moly coating, significantly reducing friction and aiding in the break-in process. Lightweight construction and tight piston-to-wall clearances result in a quieter running engine and improved efficiency. This replacement forged piston kit is ideal for enthusiasts and professional racers looking for a reliable and high-performance upgrade. Used by leading Supercross, Arenacross, and MX GP teams, Wossner delivers proven results. With a +1.00mm oversize, this piston will require the cylinder to be bored to 56.94mm.

Features & highlights

• In-house designed and manufactured for superior quality control.
• Forged aluminum alloy construction ensures high strength and durability.
• Moly-coated skirts reduce friction and improve break-in.
• Lightweight design and tight clearances minimize noise and enhance efficiency.
• Complete kit includes piston, rings, wrist pin, and pin locks.
• Oversize piston (+1.00 mm) allows for cylinder reconditioning.
• Trusted by leading Supercross, Arenacross, and MX GP teams.

Technical specifications

• Brand: Wossner
• Part Number: 09104751
• Engine Type: 2-Stroke
• Displacement: 125 cc
• Bore Size: 55.00 mm
• Oversize: +1.00 mm
• Piston Diameter: 56.94 mm
• Stroke Length: 50.6 mm
• Piston Material: Forged Aluminum Alloy
• Ring Material: Steel, Cast
• Skirt Coating: Moly Coated
• Type: Replacement Forged Piston
• Units: Kit

Important to know

• Cylinder boring is required to accommodate the +1.00mm oversize piston.