UFO Kettinggeleiderblok zwart Yamaha Athena pistons are made of

Athena pistons are made of a special high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston

may vary by marketplace

Reduced frontal area of ​​central wing by 15

Increase and improve the free space of the front wheel with a radical transformation that will invite you to discover new excursions and uses of your motorcycle

designed to ease the assembling

UFO Kettinggeleiderblok zwart Yamaha Athena pistons are made ofUFO plastics are renowned for their quality and their resistance to off road use. Theyre designed like OEM plastics and are easy to mount. They are used by todays MXGP top teams and former world champions. OEM type Made from UV, choc and torsion resistant injected plastic