Wossner Complete forged A-rib Piston kitRef : 8052DA / 1093495001

WOSSNER – Forged Piston Ref. 8052DA
Forged aluminium piston manufactured in Germany by Wössner, designed for motocross and roadster motorcycles. Engineered to replace the moving element of the cylinder, this piston is precisely machined to meet the specified bore tolerances and is delivered ready to install.

• Type: forged piston
• Piston diameter: Ø 66.33 mm
• Bore diameter: 66.40 mm (oversize letter: A)
• Material: aluminium
• Number of segments: 2 (segment(s) included)
• Delivered with: segments, circlips, and pin
• Treatment: anti-friction skirt

This piston is aimed at mechanics and demanding riders looking for a machined part that complies with manufacturer specifications. The treated skirt reduces friction against the cylinder and facilitates the running-in and tuning phases. The A dimension (oversize) and precise measurements allow you to quickly identify compatibility during an engine rebuild.

Examples of compatible motorcycles: GAS GAS EC 250 RACING SIX DAYS (2020), FANTIC TR250ES (2015), TM RACING GS 250 (2001). Always check the reference and measurements before installation.