Description
Athena S5F07900002B Ring Set 79 mm for Athena Piston
Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road forged pistons made by reverse extrusion. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of a special high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation.
Technical features
| Bore Diameter (mm) | 78.96 |
| Compression Height (mm) | 18.70 |
| Compression Ratio | 14.1:1 |
| Displacement (cc) | 250.00 |
| Line | Enduro |
| Net Weight (Kg) | 0.24 |
| Number Of Segments | 2 |
| Piston Pin Type | Biconical |
| Piston Type | Forged |
Instructions for ATHENA S5F07900002B
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