YZ450FX

Josh Coppins Motorcycles Verified independent store

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Based on the benchmark-setting YZ450F motocrosser, the YZ450FX is designed to dominate cross country competition. Its lightweight, compact chassis, powerful four-stroke engine, exc eptional rider ergonomics, and Yamaha's groundbreaking next-generation Power Tuner app all carry over directly from the class-leading YZ450F. Additional modifications tailored toward enhanced XC performance include a wide-ratio transmission, larger fuel capacity, 18-inch rear wheel, side stand, skid plate, revised ECU and suspension settings, along with a 10mm lower seat height for increased manoeuvrability in challenging off-road conditions. Technical Specification Engine Type: Liquid-cooled, 4-stroke, DOHC, 4-valve Displacement (cc): 450.0 Bore x Stroke (mm): 97.0 x 60.8 Compression Ratio: 13.0 : 1 Lubrication System: Dry sump Fuel Management: Fuel Injection Ignition: TCI Starter System: Electric Fuel Tank Capacity (L): 7.8 Final Transmission: Chain Transmission: Constant mesh 5-speed Show more