Yamaha WF 450 F 2-Trac - 2006 Specifications and Reviews

The 2006 Yamaha WF 450 F 2-Trac is a capable midweight enduro machine designed for adventure-focused riders seeking versatility across varied terrain. Powered by a liquid-cooled 449cc V-twin four-stroke with fuel injection, it delivers responsive performance with reliable trail manners. Best known for its dual-traction technology and balanced handling, this enduro excels for both on-road connectivity and serious off-road exploration.

2006
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General information

CategoryEnduro / offroad
Year2006
ModelYamaha WF 450 F 2-Trac

Engine and Transmission Specifications

ClutchWet, multiple-disc
Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Lubrication systemDry sump
IgnitionCDI
Fuel controlDOHC
Fuel systemInjection
Valves per cylinder5
Bore x stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression12.5:1
Engine typeV2, four-stroke
Capacity:449.00 ccm (27.40 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc
Front brakes diameter250 mm (9.8 inches)
Front brakesSingle disc
Rear tyre dimensions130/90-18
Front tyre dimensions90/90-21
Rear suspension travel125 mm (4.9 inches)
Rear suspensionOhlins shock absorber, Link-type suspension
Front suspension travel300 mm (11.8 inches)
Front suspensionOhlins Upside-down telescopic fork

Physical measures and capacities

Fuel capacity10.00 litres (2.64 gallons)
Wheelbase1,485 mm (58.5 inches)
Ground clearance371 mm (14.6 inches)
Overall width827 mm (32.6 inches)
Overall length2,171 mm (85.5 inches)
Overall height1,303 mm (51.3 inches)
Seat height998 mm (39.3 inches) If adjustable, lowest setting.
Dry weight119.5 kg (263.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric & kick

Performance Profile & Rider Fit

Best For

Track35%
City15%
Cornering75%
Daily Riding15%
Touring20%
Passenger5%

Rider Profile

Best ForThis is a serious competition enduro machine best suited to experienced off-road riders comfortable with tall, light, powerful single-cylinder-feel (V2) dirt bikes.
PurposeBuilt for competitive enduro and technical off-road riding, with the rare 2-Trac front-wheel-drive-assist system aimed at extreme terrain traction.
Rider FitThe tall 998mm seat height, minimal rear travel-biased dry weight of 119.5kg, and aggressive ergonomics demand good rider fitness, leg length, and off-road technique.
CharacterA focused, high-performance works-style enduro bike with premium Ohlins suspension, liquid cooling, and fuel injection reflecting Yamaha's factory racing heritage.
Not Ideal ForNot suitable for new riders, commuting, passengers, or anyone wanting road comfort, luggage capacity, or a relaxed touring experience.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2006 Yamaha WF 450 F 2-Trac Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 998mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2006 Yamaha WF 450 F 2-Trac, with a moderate knee angle of around 90 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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