Athena presents a brand-new piston line, a special range for 4-Stroke Off-Road bikes. This line is produced with special high-performance materials processed through reverse extrusion forging. These are the main features: Screen-printed Molybdenum Disulfide special sintered coating, to improve pourability, performance and durability, reducing friction and noise. Last generation stainless-steel segments, with PVD coating in CrN and anti-wear reinforcements, optimized in shape to enhance conformability at low tangential load. Engineered in Italy, the new Athena pistons are subjected to strict quality tests both at dynamic bench and on the track to offer a high level of performance and reliability.