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All Bikes/Compare/Suzuki Rmx 450z vs Yamaha Wr250f

Suzuki Rmx 450z vs Yamaha Wr250f

Side-by-side comparison for used motorcycle buyers

Suzuki Rmx 450z vs Yamaha Wr250f. Suzuki Rmx 450z: Approximately 50 hp @ 8,500 rpm (note: estimate; Suzuki did not officially publish peak figures) hp, 118 kg (wet/curb weight) weight, top speed Estimated 145–155 km/h (note: estimate based on engine output and gearing), Motoryk rating 7.5/10. Yamaha Wr250f: ~36 hp @ 12,500 rpm (estimated for post-2020 fuel-injected models) hp, 118 kg (wet/curb weight, 2020+ models) weight, top speed ~145 km/h (estimated; note: not intended as a road bike), Motoryk rating 8.5/10.

Performance at a Glance

Green = winner per metric · Bars are relative to the higher value

Suzuki Rmx 450z Yamaha Wr250f
Horsepower (hp)
50 hp
36 hp
Torque (Nm)
47 Nm
26 Nm
Top Speed (km/h)
145 km/h
145 km/h
Weight (kg) — lower is better
118 kg
118 kg
Type
Enduro
Enduro
Horsepower
Approximately 50 hp @ 8,500 rpm (note: estimate; Suzuki did not officially publish peak figures)
~36 hp @ 12,500 rpm (estimated for post-2020 fuel-injected models)
Torque
Approximately 47 Nm @ 6,500 rpm (note: estimate; official figures not publicly released)
~26 Nm @ 10,000 rpm (estimated)
Top Speed
Estimated 145–155 km/h (note: estimate based on engine output and gearing)
~145 km/h (estimated; note: not intended as a road bike)
Weight
118 kg (wet/curb weight)
118 kg (wet/curb weight, 2020+ models)
Fuel
Estimated 6–8 L/100km (real-world off-road use)
~3.5 L/100km or ~28 km/L (estimated real-world off-road average)
Fairing
No
No

Individual Reviews

Suzuki Rmx 450z
Suzuki Rmx 450z
7.5/10

"A serious dirt-biased dual-sport that demands a thorough pre-purchase inspection."

Pros
+Genuine off-road capability
+Strong, rev-happy engine
+Quality adjustable suspension
Cons
Parts availability is poor
Neglected examples are common
Stiff ergonomics for commuting
Yamaha Wr250f
Yamaha Wr250f
8.5/10

"The best used trail bike money can buy, if properly maintained."

Pros
+Wide-ratio gearbox is outstanding
+Genuinely lightweight and nimble
+Strong aftermarket parts support
Cons
Valve checks every 25 hours
Pre-2015 carb tuning fussy
Higher ongoing maintenance costs

Top 10 Accessories

Picks that work on either bike.

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Engine Oil
10W-40 JASO MA2 synthetic motorcycle oil
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Yamalube 4T 10W-40 1L
Yamalube · Engine Oil
Yamalube 4T 10W-40 1L
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Oil Filter
Oil Filter
Oil Filter
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HifloFiltro HF140
HifloFiltro · Oil Filter
HifloFiltro HF140
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Air Filter
Air Filter
Air Filter
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Foam air filter for Yamaha WR250F
Air Filter
Foam air filter for Yamaha WR250F
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Spark Plug
Spark Plugs
Spark Plug
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Spark plug for Yamaha WR250F
Spark Plugs
Spark plug for Yamaha WR250F
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Full-Face Motorcycle Helmet
Helmet
Full-Face Motorcycle Helmet
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Riding Gloves
Gloves
Riding Gloves
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