Superior Fire Power

Why should 4-strokes have all the fun?

Offering superior fire power,the RM250 is engineered for class-leading balance with emphasis on both cornering and straight line performance.

Suzuki's 2008 model RM250 is powered by an impressive 249cc, 2-stroke, liquid-cooled reed-valve-intake engine with a bore and stroke of 66.4mm x 72.0mm.

A 38mm Keihin carburetor ensures precise fuel/air mixing for smooth, strong throttle response,while the digital CDI matches ignition timing to throttleopening and enhances low-end power output.

With the RM250's five-speed transmission, heavy-duty multi-plate clutch, maximum strength yet minimum weight chrome-moly steel frame,you'll come out firing.

Features

• 249cc, 2-stroke, liquid-cooled engine with a bore and stroke of 66.4mm x 72.0mm.
• An aluminum cylinder core features Suzuki Composite Electrochemical Material (SCEM) for better heat dissipation, improving durability and weight savings.
• Redesigned the ports for more power output at low- to mid-range power, and offering increased torque at high rpm range.
• Main exhaust port is enlarged from 42mm to 42.6mm.
• Sub-exhaust ports are shortened 1mm at the bottom and the timing is advanced by 0.5mm. These changes for better roll-on acceleration at low rpm ranges, more power output in the low- and mid-range power and increased torque at higher rpm ranges.
• Redesigned the exhaust valves increase roll-on acceleration and power output throughout the rpm range.
• To add to engine power, the electric CDI is remapped to be more efficient and increases power output at lower rpm ranges.
• The engine angle is changed and is tipped forward slightly to help the machine gets more traction through the bumps.
• Strong and lightweight frame and easy-to-remove aluminum rear subframe improve rigidity and performance on the racetrack.
• Rectangular-cross-section aluminum swingarm produces huge weight reduction.
• SHOWA inverted 47mm front forks provide 310mm of front wheel travel. With fully adjustable for compression damping, rebound damping and spring preload to suit variety of riders.
• The upper holder of the front fork protector is now abolished and fixed only at the bottom end to help weight reduction and less friction.
• Piggyback-reservoir rear shock absorber is fully adjustable for high, low, rebound damping and spring preload SHOWA unit that offers 310mm of wheel travel.
• Renthal-made aluminum tapered handlebars with Renthal handlebar pad reduce vibration reaching to the rider.
• Full-floating front disc brake works with dual-piston caliper and rear disc brake with single-piston caliper has high efficient brake pads.
• Each side of the seat has textured surface for better knee gripping.

Specifications