Key performance
Technical specifications
- Displacement
- 450 cc → 449 cc
- Power
- 50.0 ch (36.8 kW) → —
- Compression ratio
- 12.8:1 → 12.3:1
- Bore × stroke
- 97.0 x 60.9 mm (3.8 x 2.4 inches) → 95.0 x 63.4 mm (3.7 x 2.5 inches)
- Valves/cylinder
- 4 → 5
- Fuel system
- Injection. Mikuni® fuel injection, 44mm → Injection
- Lubrication
- Dry sump → —
- Frame
- Aluminium beam frame with optimised rigidity → double longeron en alu
- Clutch
- Multiplate wet clutch → —
- Front suspension
- KYB® spring-type fork with speed sensitive damping; fully adjustable → Inverted fork
- Rear suspension
- KYB® single shock; fully adjustable → Single shock
- Front wheel travel
- 310 mm (12.2 inches) → 300 mm (11.8 inches)
- Rear wheel travel
- 318 mm (12.5 inches) → 295 mm (11.6 inches)
- Front tyre
- 80/100-21 → 80/100-M
- Rear tyre
- 120/90-18 → 120/90-M18
- Seat height
- 955.00 mm → 960.00 mm
- Wheelbase
- 1481.00 mm → 1466.00 mm
- Ground clearance
- 320.00 mm → 335.00 mm
- Length
- 2174.00 mm → 2159.00 mm
- Height
- 1270.00 mm → 1275.00 mm
- Fuel capacity
- 8.33 L → 7.95 L
- Weight
- 120.20 kg → 123.80 kg
- New price
- 9 299 € → 8 999 €
Engine
- Displacement
- 449 cc
- Engine type
- Single cylinder, four-stroke
- Cooling
- Liquid
- Compression ratio
- 12.3:1
- Bore × stroke
- 95.0 x 63.4 mm (3.7 x 2.5 inches)
- Valves/cylinder
- 5
- Camshafts
- 2 ACT
- Fuel system
- Injection
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Ignition
- TCI
- Starter
- Electric
Chassis
- Frame
- double longeron en alu
- Gearbox
- 5-speed
- Final drive
- Chain (final drive)
- Front suspension
- Inverted fork
- Rear suspension
- Single shock
- Front wheel travel
- 300 mm (11.8 inches)
- Rear wheel travel
- 295 mm (11.6 inches)
Brakes
- Front brakes
- Single disc. Hydraulic.
- Rear brakes
- Single disc. Hydraulic.
- Front tyre
- 80/100-M
- Front tyre pressure
- 1.00 bar
- Rear tyre
- 120/90-M18
- Rear tyre pressure
- 1.00 bar
Dimensions
- Seat height
- 960.00 mm
- Wheelbase
- 1466.00 mm
- Ground clearance
- 335.00 mm
- Length
- 2159.00 mm
- Width
- 826.00 mm
- Height
- 1275.00 mm
- Fuel capacity
- 7.95 L
- Weight
- 123.80 kg
- New price
- 8 999 €
Overview
There are machines that, year after year, forge their legend without the need for constant revolution. The Yamaha WR450F of 2013 belongs to this category. It has not undergone a radical metamorphosis this year, simply because its DNA, forged in the fires of competition, was already a benchmark in the enduro world. We are talking about a motorcycle that has always bet on an explosive cocktail: the responsiveness of a five-valve engine, near-intuitive handling, and that reliability that every serious rider dreams of. At 8999 euros, it presents itself as a work tool for the competitor, but also as a mount capable of transforming a simple forest ride into an intense learning session.

The heart of this beast is its 449 cm³ single-cylinder, a four-stroke engine with liquid cooling that breathes Yamaha technology. With a compression ratio of 12.3:1, it is clear that the objective is instant response, not placidity. The injection system, adjustable and modern, is the true brain of the whole. It adapts in real time to changes in altitude and temperature, a must for enduro riding where conditions vary in a few kilometers. And for those who want to go further, Yamaha offers a competition kit including a specific exhaust pipe and a Power Tuner. This small box allows you to create custom maps for injection and ignition on nine different adjustment points, without the need for a computer. It is the gateway to fine tuning, adapted to your style or a particular terrain. Compared to a KTM 450 EXC from the same period, Yamaha's approach is more integrated, less raw, but extremely effective.
But an enduro motorcycle does not live only by its engine. The frame is here the second keystone. This double aluminum spar, inspired by the YZ250F, is a masterpiece of compactness. With a wheelbase of 1466 mm and 335 mm of ground clearance, it offers the dimensions and agility of a 250, but with the power of a 450. The mass centralization, with the 7.95-liter fuel tank and repositioned radiators, means that this WR450F changes direction with disconcerting ease. The announced weight of 123.8 kg fully fueled is a significant argument against some European competitors who are often heavier. The suspension, an inverted fork and a single-sided swingarm, benefits from specific enduro settings, prioritizing a supple initial stroke for handling, without sacrificing stability at speed.
Who should consider this Yamaha WR450F? The serious enduro rider, the one who frequents closed circuits and aims for performance. An ambitious beginner might also find an educational mount here, but its power and temperament demand respect. It is not the most versatile all-terrain motorcycle for simple leisure, its tank is limited and its comfort is race-oriented. But for those seeking a reliable, precise, and capable machine that can compete with the best, this WR450F remains a solid choice. Its evolution to more recent models, such as the Yamaha WR450F 2023 or the Yamaha WR450F 2024, has continued this philosophy, perfecting the electronics and agility, sometimes drawing inspiration from rally versions or Dakar replicas. Finding a used Yamaha WR450F can be an excellent plan to access this technology without the new price. As for transforming it into a supermoto, it is a project that requires adaptations, but the chassis and engine make it a formidable base. In short, this 2013 is not a revolution, but a confirmation: Yamaha knows how to build enduro war machines that work.
Practical info
- La moto est accessible aux permis : A
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