Key performance
Technical specifications
Engine
- Displacement
- 249 cc
- Power
- 40.0 ch (29.4 kW)
- Engine type
- Monocylindre, 4 temps
- Cooling
- Liquid
- Compression ratio
- 13.8:1
- Bore × stroke
- 77.0 x 53.6 mm (3.0 x 2.1 inches)
- Valves/cylinder
- 4
- Camshafts
- 2 ACT
- Fuel system
- Injection. Dual-injector type
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Lubrication
- Semi-dry sump
- Ignition
- CDI
- Starter
- Kick
Chassis
- Frame
- Aluminum alloy, twin-spar
- Gearbox
- 5-speed
- Final drive
- Chain (final drive)
- Front suspension
- Inverted telescopic, coil spring, oil damped, adjustable damping force
- Rear suspension
- Single unit, link type, coil spring, oil damped, adjustable spring preload and damping force
Brakes
- Front brakes
- Single disc. Twin piston
- Rear brakes
- Single disc
- Front tyre
- 80/100-21
- Rear tyre
- 100/90-19
Dimensions
- Seat height
- 955.00 mm
- Wheelbase
- 1485.00 mm
- Ground clearance
- 330.00 mm
- Length
- 2185.00 mm
- Width
- 835.00 mm
- Height
- 1255.00 mm
- Fuel capacity
- 6.30 L
- Weight
- 106.00 kg
- Dry weight
- 106.00 kg
- New price
- 8 799 €
Overview
Are you looking for a motocross bike that won’t let go on the first tight turn and will forgive some beginner mistakes? Look no further, the Suzuki RM-Z250 is made for you. This isn't the most aggressive, cutting-edge machine on the market, and that's precisely its strength. With 40 horsepower from a reliable, hammer-like four-stroke single-cylinder engine, it delivers progressive, linear power, perfectly manageable. It’s a far cry from the electric shocks of some competitors. Here, the engine works with you, not against you. This philosophy of an accessible and solid motorcycle makes it a serious candidate for those starting in competition or looking for a reliable mount without any headaches.

The chassis is the second pillar of this reputation. Suzuki has always known how to sculpt aluminum to create intuitive motorcycles, and the RM-Z250 is no exception. Its twin-spar frame and hydroformed swingarm form a rarity: it is both lightweight, with an announced weight of 106 kg, and incredibly balanced. The KYB suspension, fork at the front and mono at the rear, is adjustable and of impeccable quality for the price. It absorbs shocks without flinching and keeps the bike glued to the ground. It is this versatility, this ability to shine on varied terrains without demanding factory settings, that makes it so popular. The Suzuki RM-Z250 is not just a bike for beginners; it’s a complete motocross machine that grows with the rider.
Where Suzuki really plays it smart is with the electronics. For a little less than €8800, you get aids that were reserved for factories ten years ago. The traction control system is there, subtle, to manage throttle excesses on corner exits. The S-HAC, or launch assist, is a real plus at the crucial moment of the *holeshot*: it offers two modes to adapt to the grid's grip. And the jewel is the MX Tuner 2.0 as standard. Connect your smartphone, and you can refine the injection/ignition mapping on 36 points. You want more bite at low speed? A smoother delivery? It’s sorted in a few clicks. This transforms an already versatile bike into a highly customizable platform.
So, facing a KTM 250 SX-F or a Honda CRF250R, which are more aggressive and focused, how does it fare? The Suzuki RM-Z250 relies on a more civilized temperament and ergonomics designed for racing comfort. The riding position has been reworked, the controls are well placed. It inspires confidence immediately. Its weakness? Perhaps this 6.3-liter tank, a little tight for long sessions, and an engine that, while very healthy, won't seek to rip your arms off like an Austrian one. But that’s the price of reliability and maneuverability.
Ultimately, the Suzuki RM-Z250 is a motocross bike that has matured with elegance. It doesn't shout, it proves. It is the smart option for the rider who wants a high-performance, modern machine with its electronics, but without the complexity or demanding character of some rivals. It’s a mount on which you learn, you progress, and you can even aim for the podium without breaking the bank on preparations. If your priority is a solid, predictable and equipped motorcycle, whose price remains contained, the debate is quickly settled.
Standard equipment
- Jantes aluminium
- Jantes à rayon
- Aide au départ arrêté (Launch Control)
- Contrôle de traction
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