Yamaha WR 450 F 2TRAC - 2004 Specifications and Reviews
The 2004 Yamaha WR450F 2TRAC is a lightweight enduro machine purpose-built for serious off-road riders. Its potent liquid-cooled 449cc single-cylinder engine delivers strong trail performance, while the compact 119.5kg frame excels in technical terrain. Known for reliability and agile handling, it remains a benchmark for competitive off-road endurance riding.
2004
General information | |
| Category | Enduro / offroad |
| Year | 2004 |
| Model | Yamaha WR 450 F 2TRAC |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Valves per cylinder | 5 |
| Fuel system | Carburettor |
| Bore x stroke | 95.0 x 63.4 mm (3.7 x 2.5 inches) |
| Compression | 12.5:1 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 449.00 ccm (27.40 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,485 mm (58.5 inches) |
| Ground clearance | 371 mm (14.6 inches) |
| Overall width | 827 mm (32.6 inches) |
| Overall length | 2,171 mm (85.5 inches) |
| Overall height | 1,303 mm (51.3 inches) |
| Seat height | 998 mm (39.3 inches) If adjustable, lowest setting. |
| Dry weight | 119.5 kg (263.5 pounds) |
| | |
Yamaha WR 450 F 2TRAC dimensions and frame | |
| Rear brakes diameter | 245 mm (9.6 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 250 mm (9.8 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/90-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension travel | 315 mm (12.4 inches) |
| Rear suspension | Ohlins shock absorber, Link-type suspension |
| Front suspension travel | 300 mm (11.8 inches) |
| Front suspension | Ohlins Upside-down telescopic fork |
Speed and acceleration | |
| Color options | Racing blue |
| Fuel capacity | 10.00 litres (2.64 gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track20%
City15%
Cornering70%
Daily Riding20%
Touring25%
Passenger5%
Rider Profile
| Best For | This is a serious competition-oriented enduro machine best suited to experienced off-road riders, not beginners, especially given its unique 2TRAC two-wheel-drive system which adds mechanical complexity. |
| Purpose | Built for hardcore enduro and technical off-road competition, with the 2TRAC front-wheel-drive assist system designed to boost traction in slippery, rocky, and muddy terrain. |
| Rider Fit | The tall seat height, minimal weight, and aggressive suspension travel demand good rider fitness, balance, and off-road skill to control the bike standing on the pegs over rough ground. |
| Character | A light, high-performance liquid-cooled single with premium Ohlins suspension, race-bred DOHC five-valve architecture, and an innovative hydraulic front-drive system that sets it apart from standard WR450Fs. |
| Not Ideal For | Not a sensible choice for commuting, highway touring, carrying a passenger, or riders wanting low-maintenance, road-focused comfort. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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