Yamaha MY25 WR450F

The WR450F is based on the latest successful YZ450F MX machine – the model that has been winning around the globe with riders like Eli Tomac and Dean Ferris on board - resulting in a powerful, light, slim and super handling machine.

The WR450F is an enduro weapon that’s easy to ride fast, extremely capable in technical situations and more versatile than ever. Truly the master of all trades.

Note that Australian WRF models are all supplied in full ADR spec to allow full road registration including indicators, mirrors and horn. A free Off-Road Kit designed for closed course competition use is supplied with each bike. The kit includes brushguards, front fender and lightweight rear light and tail section.

Smartphone Tuning 

Toolless Fork Adjustment 

Map Selections 

ENGINE

  • 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) 7.4
  • Final Transmission Chain
  • Transmission Constant mesh 5-speed

CHASSIS

  • Frame Type Bilateral beam
  • Suspension Front Telescopic forks, 300mm travel
  • Suspension Rear Swingarm (link suspension), 306mm travel
  • Brakes Front Hydraulic single disc, 270mm
  • Brakes Rear Hydraulic single disc, 240mm
  • Tyres Front 90/90-21 Dunlop Geomax EN91
  • Tyres Rear 140/80-18 Dunlop Geomax EN91

DIMENSIONS

  • Length (mm) 2170
  • Width (mm) 825
  • Height (mm) 1265
  • Seat Height (mm) 955
  • Wheelbase (mm) 1470
  • Ground Clearance (mm) 330
  • Wet Weight (kg) 117