Wossner Full forged size A Piston kitSUZUKI 250 RM-Z 250 - 2007 - 2009Ref : 8666DA / 1093796001

Wössner Forged Piston designed for Cross applications, manufactured in Germany by WOSSNER. This forged piston is aimed at demanding riders and tuners looking for a robust engine part suitable for the stresses of 2-stroke and 4-stroke engines.

• Manufacturer reference: 8666DA
• Material: forged aluminum
• Bore diameter: 77.00 mm (oversize A)
• Piston diameter: Ø 76.960 mm
• Number of rings: 2 — rings included
• Finish: anti-friction treatment of the skirt
• Delivered with: rings, circlips, and pin

The forged design ensures controlled geometry and good resistance to thermal and mechanical variations encountered in off-road conditions. The treatment of the skirt reduces friction during start-up and operation, limiting wear at the cylinder/skirt contact. Supplied with the pin, circlips, and rings, this piston is ready to be installed during a service or engine preparation operation.

Main compatibilities: SUZUKI RM-Z 250 (2007, 2008, 2009). Suitable for a bore of 77.00 mm (oversize A). For reliable installation, adhere to manufacturer tolerances and follow the recommended break-in procedure.