SUZUKI DR Z 400 SM [2005-2017] - forged piston - S5F094
Description
Forged ATHENA piston for the SUZUKI DR Z 400 SM
The forged piston from ATHENA is intended for the SUZUKI DR Z 400 SM built between 2005 and 2017. It is suitable as a precisely manufactured component for the upper engine range and combines a forged design with a special aluminum alloy with a high silicon content.
Function and production
Manufacturing by backward extrusion creates the basis for a resilient piston design. Modern CNC machining tools enable dimensional tolerances of less than 0.01 mm. The smooth piston profile supports an even flow and an even flame spread in the combustion chamber.
ATHENA develops the pistons in Italy and tests them on engine test benches under progressive loads. Subsequent tests on the racetrack are used to check the operating behavior even under high stress.
Technical data
- Material: aluminum
- Piston Type: Forged
- Diameter Ø: 93.94 mm
- Letter oversize: A
Vehicle assignment
Suitable for the SUZUKI DR Z 400 SM, built between 2005 and 2017.
Factual note
The selection is made based on the specified piston diameter of 93.94 mm and the oversize marking A. Before ordering, this information should be compared with the planned engine repair.