Yamaha T-MAX 500 (SJ 01) [2001-2003] - WÖSSNER forged pistons

WÖSSNER forged pistons for Yamaha T-MAX 500

The WÖSSNER forged piston is intended for the Yamaha T-MAX 500 (SJ 01) from the entire 2001-2003 model year range. As a forged aluminum version, it is suitable for repairing and building the appropriate engine with the specified dimensions.

Function and execution

The piston skirt has an anti-friction coating. This means that the design is specifically tailored to the moving piston section and its use in the engine. Piston compression is standard. WÖSSNER forged pistons are manufactured in Germany by specialists in 2- and 4-stroke engine parts.

Technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 65.95 mm
• Letter oversize: 400
• Oversize: +4.00
• Bore diameter: 70.00 mm
• Compression ratio: 10.0:1

Scope of delivery

The scope of delivery includes ring(s), locking ring(s) and axle. The design therefore offers the components intended for this piston for further use on the appropriate engine.

Vehicle assignment

The forged piston fits the Yamaha T-MAX 500 (SJ 01), built between 2001 and 2003. The specified oversize value of +4.00, the bore diameter of 70.00 mm and the compression ratio of 10.0:1 are particularly relevant for the selection.