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

WOSSNER – Forged Piston Ref. 8052DA
Forged aluminum piston manufactured in Germany by Wössner, designed for motocross and roadster motorcycles. Engineered to replace the moving element of the cylinder, this piston is precision 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: aluminum
• Number of Rings: 2 (ring(s) included)
• Delivered with: rings, circlips, and pin
• Treatment: anti-friction skirt

This piston is aimed at mechanics and demanding riders looking for a machined part that conforms to manufacturer specifications. The treated skirt minimizes friction against the cylinder and facilitates the break-in and tuning phases. The A size (oversize) and precise dimensions allow for quick identification of 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 verify the reference and dimensions before installation.