2020 Yamaha YZ450FX

2020 Yamaha YZ450FX

Built for x-country domination with electric start and smartphone power tuner app that adjusts the bike's settings to your style and the track.

Features may include:

• Rearward-Slanted Cylinder Design

The YZ450FX’s distinct rearward-slanted cylinder design—complete with rear exhaust and forward-mounted intake system—features a cylinder head that works with the frame geometry for optimized weight distribution. Inside, the engine features a straight intake tract, aggressive cam profiles, a high-compression “box bridge” piston design with DLC-coated piston pin, and more. Finally, the YZ450FX features specific ECU settings to suit the needs of cross-country riders.

• Electric Starter System

The YZ450FX features a compact electric starter system to minimize restart delays on track and add convenience everywhere else. Powered by a high-capacity and ultra-lightweight four-cell lithium-ion battery, the system adds minimal weight.

• Aluminum Frame

Upper frame bracing provides rigidity and durability, while rear frame spars and cross-country-tuned engine mounts centralize mass for the best possible balance of bump absorption, stiffness and rider feeling.

• Compact Body and Seat Design

The YZ450FX features stylish bodywork from tip to tail, including a large 2.15 gallon, mass-centralized fuel tank. The body design is narrow for more comfortable knee grip and control feeling, while the narrower and lower seat gives the rider additional room to move aboard the machine.

• GNCC®-Focused Details

The YZ450FX includes a range of cross-country specific upgrades compared to the YZ450F motocrosser, including a composite engine guard, 18” rear wheel, sealed O-ring chain, fuel level warning indicator and a folding aluminum kickstand.

• Adjustable Handlebar Mounts

The 4-position adjustable handlebar clamps are rubber mounted to improve comfort, reduce handlebar vibration and allow riders to adjust the bar position, while the oversize 1-1/8” handlebar itself is strong but lightweight.