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Válec sada ATHENA P400485100092 d 102 (490cc) to increase performance Big Bore
Kód produktu:P400485100092
DOPRAVA ZDARMA
| Bore Diameter (mm) | 102.00 |
| Displacement (cc) | 496 |
| Compression Ratio | 13.4:1 |
| Bore Gain (mm) | +5 |
nebo 4 x 4221 Kč
Vrácení do 14 dnů zdarma
PopisA powerful engine with added performance: Athena is pleased to present the new big bore cylinder kit, developed for Yamaha YZ 450 F 2020-2022. Completely designed in Italy by the R&D department, this kit is an aftermarket solution that significantly boosts torque and power without compromising the motorcycle’s efficiency and safety. The kit only includes Athena’s top-quality components: an aluminum cylinder with nickel-plated cylinder walls, a forged piston for maximum resistance, and a gasket set manufactured using a state-of-the-art process. After several prototypes and quality checks, the cylinder kit was tested under extreme conditions on the Dyno and the track. The result is a reliable kit that delivers explosive power at low, medium and high revs. The Big Bore cylinder kit for Yamaha YZ 450 F 2020/2022 can be installed without any crankcase machining despite the increased size. TECHNICAL FEATURESThe Yamaha YZ 450 F 2020-2022 engine is identical in regard to it’s compactness and lightweight feel. Along with the new Athena Big Bore cylinder kit, it boasts of excellent torque and power performance, delivering over six hp more than the original cylinder kit.To achieve these results, Athena engineers designed top-quality precision components: BIG BORE ALUMINUM CYLINDERBesides modifying the cylinder following Yamaha’s overhaul of the YZ 450 F engines after 2020, which changed the shape and inclination of the cylinder along with the oil passages, Athena engineers adjusted the machining to deliver a significant increase in the bore to O102 mm.Despite the increased size, the R&D department has designed this kit without having to bore the crankcases and with no additional machining required.Produced by gravity casting and a heat treat process, designed to improve its mechanical characteristics, the Athena cylinder ensures maximum resistance even at the highest temperatures. The liner is designed to ensure a premium smooth finish lasting a lifetime, due
| Obecné | |
| Značka | Athena |
Válec sada ATHENA P400485100092 d 102 (490cc) to increase performance Big BoreNa objednávku
16 884 Kč
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