Suzuki RMX 250S (1993-95)

The Suzuki RMX 250S is a two-stroke, single cylinder motorcycle produced from 1993 to 1995. It has a 249cc capacity engine with a compression ratio of 9.9 – 9.2 – 8.1:1 and is liquid-cooled. The lubrication system is a fuel/oil premix of 20:1 and it has a MikuniTM38SS carburetor and Suzuki PEI for ignition. The motorcycle starts with a kick and has a NGK BR9EV spark plug. Its maximum power is 38 kW / 51 hp at 9000 rpm, and max torque is 46.6 Nm / / 4.75 kgf-m / 34.4 lb-ft at 7000 rpm. The RMX 250S has a 5-speed constant mesh transmission with a wet, cable-operated clutch, and chain final drive.

The motorcycle’s front suspension is an inverted telescopic, pneumatic/coil spring, oil dampened, 21-way compression dampening, and 21-way rebound dampening. The rear suspension is a link-type and spring preload fully adjustable, with 18-way compression dampening and 21-way rebound dampening. The front and rear brakes are single discs.

The RMX 250S has an 80/100-R21 51M front tire and a 110/100-R18 64M rear tire. Its dimensions include a length of 2185 mm / 86.0 in, width of 895 mm / 35.2 in, and height of 1255 mm / 49.4 in. The wheelbase is 1485 mm / 58.5 in, ground clearance is 360 mm / 14.2 in, and seat height is 955 mm / 37.6 in. The dry weight is 108 kg / 238 lbs, and the fuel capacity is 11 L / 2.9 US gal / 2.4 Imp gal.

---

Technical specifications:

Make Model: Suzuki RMX 250S

Year: 1993 – 95

Engine: Two stroke, single cylinder

Capacity: 249 cc / 15.2 cu in

Bore x Stroke: 67 mm x 70.8 mm

Compression Ratio: 9.9 – 9.2 – 8.1:1

Cooling System: Liquid cooled

Lubrication System: Fuel/oil premix of 20:1

Induction: Mikuni TM38SS carburetor

Ignition: Suzuki PEI

Starting: Kick

Spark Plug: NGK BR9EV

Max Power: 38 kW / 51 hp @ 9000 rpm

Max Torque: 46.6 Nm / / 4.75 kgf-m / 34.4 lb-ft @ 7000 rpm

Clutch: Wet, cable operated

Transmission: 5 Speed constant mesh

Final Drive: Chain

Front Suspension: Inverted telescopic, pneumatic/coil spring, oil dampened, 21 way compression dampening, 21 way rebound dampening

Rear Suspension: Link-type, spring preload fully adjustable, 18 way compression dampening, 21 way rebound dampening

Front Brakes: Single disc

Rear Brakes: Single disc

Front Tyre: 80/100 – R21 51M

Rear Tyre: 110/100 – R18 64M

Dimensions: Length: 2185 mm / 86.0 in Width: 895 mm / 35.2 in Height 1255 mm – 49.4 in

Wheelbase: 1485 mm / 58.5 in

Ground Clearance: 360 mm / 14.2 in

Seat Height: 955 mm / 37.6 in

Dry Weight: 108 kg / 238 lbs

Fuel Capacity: 11 L / 2.9 US gal / 2.4 Imp gal