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Válec sada ATHENA P400485100091 d 97 (450cc) standard bore
Kód produktu:P400485100091
DOPRAVA ZDARMA
| Bore Diameter (mm) | 97.00 |
| Displacement (cc) | 449 |
| Compression Ratio | 13.5:1 |
nebo 4 x 3121 Kč
Vrácení do 14 dnů zdarma
PopisDurability, consistent performance, same reliability as the OE: all these are hallmarks of the new Athena Standard Bore cylinder kit for Yamaha YZ 450 F 2020/2022. Completely designed in Italy by the R&D department, this kit is the aftermarket solution to guarantee efficiency, performance and safety with components that are all Athena branded and can systematically replace the originals: an aluminum cylinder with nickel coating, a forged piston with a special hardening and anti-seizing coating and a gasket kit produced using state-of-the-art manufacturing processes. The cylinder kit was also tested on the engine dynamometer bench under ultimate stress load, further testing on the track verified its superb performance even in the most extreme conditions. The Athena kit was developed to offer a reliable product at a more competitive price than the original cylinder kit without making any compromises in terms of power, torque, and durability, resulting in a superior product. The Yamaha YZ 450 F 2020/2022 Standard Bore cylinder kit can be installed without any crankcase machining. TECHNICAL FEATURESThe YZ 450 F 2020/2022 engine was developed by Yamaha to make it more compact and lighter, as well as redesigning its configuration and compression ratio. To comply with these new characteristics, the Athena technicians have designed components of the highest quality and precision: ALUMINUM CYLINDERCompared to the Yamaha YZ 450 F bikes built before 2020, the Japanese motorbike manufacturer has designed the shape and inclination of the cylinder and oil passages. For this reason, the Athena R&D team has studied and re-engineered the cylinder.Produced by gravity casting and sustained a rigorous heat treatment to improve its mechanical characteristics, the Athena cylinder ensures maximum resistance even at the highest temperatures. The liner is designed to ensure an exceptionally smooth surface, which will last a lifetime, thanks to a s
| Obecné | |
| Značka | Athena |
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