YZ450FX

YZ450FX

Based on the championship winning YZ450F, the all-new 2019 WR450F features instantly controllable linear power. The new model is also more compact and easier to ride than ever. Get connected with smartphone power tuning and a bar mounted map switch lets you dial in the response you want.

Together with the compact and light-handling YZF based chassis, the all-new WR450F delivers major improvements in power, agility and rideability. WR450F. The bike for all reasons.

This motorcycle is not designed or intended for continuous “on road” use. Yamaha WR models have been modified to enable ADR compliance and registration only to support their intended use as a competition or serious off road use enduro motorcycle. Please discuss intended use with your Yamaha dealer prior to purchase.

*Images are shown for reference only, product specifications and data are subject to change without notice.

Colours

YZ450FX-colour-yamaha-blue-white

Features

A high-compression cylinder head, forged piston, aggressive cam profiles, cylinder geometry and much more work together to give YZ450FX riders the ideal power spread in challenging off-road racing conditions.
Yamaha’s bilateral beam aluminum frame features main spars, FX-specific engine mounts and an engine mounting position that centralises mass and provides an ideal balance between cornering feel and straight-line confidence.
A handlebar-mounted map switch allows the rider to quickly select between preloaded engine maps—loaded and configured in the Power Tuner app—to account for changing track and weather conditions.
The YZ450FX features stylish bodywork from tip to tail, including a large 7.5 litre, mass-centralised 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.
Yamaha’s exclusive Power Tuner app puts the flexibility and precision tunability of the GYTR® Power Tuner into your smartphone. Make fueling and ignition timing changes instantly and upload them to the bike via the onboard WiFi system for the ultimate in track-side tuning.

Specifications

Engine

Engine Type

Liquid cooled 4-stroke, DOHC, 4-valve

Displacement

450 cc

Bore x Stroke

97.0 x 60.8 mm

Compression Ratio

12.8 : 1

Lubrication System

Wet sump

Fuel Management

EFI

Ignition

TCI

Starter System

Electric

Fuel Tank Capacity

7.5 L

Final Transmission

Chain

Transmission

5-speed

Dimensions

Length

2175 mm

Width

825 mm

Height

1280 mm

Seat Height

955 mm

Wheelbase

1480 mm

Ground Clearance

320 mm

Wet Weight

116 kg with 7.5 litres of fuel

Chassis

Frame Type

Bilateral Beam

Suspension Front

Telescopic fork, 310mm travel

Suspension Rear

Swingarm, 318mm travel

Brakes Front

Single disc, 270mm

Brakes Rear

Single disc, 245mm

Tyres Front

80/100-21

Tyres Rear

120/80-18

Own it Sooner

We understand what it means to be customer friendly. Yamaha has been supplying innovative and exciting leisure products for nearly 50 years. We want to ensure that you get to enjoy our lifestyle products even sooner.

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Book a Yamaha test ride to find the bike that\’s right for you. We have an extensive fleet of road and off-road bikes, scooters and ATV\’s so you\’re sure to find something you want to ride.

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