Model Name:RM250

Manufacturer:SUZUKI

Model Year:2006

RM250 had been performing brilliantly in the world’s motocross races. This MY2007 model had enlarged its exhaust port (Φ 42mm → Φ 42.6mm) and shortened the bottom of the sub-exhaust port by 1mm to raise its output/torque at mid-high rpm range. It also raised its gap running performance by changing the mounting angle of the engine itself. To reduce the sliding friction, the mounting method of the front fork protector has been changed to the axle holder partial holding support system.

Specifications:

[Basic spec]

Manufacturer	SUZUKI	Engine Type	Water-Cooled 2 Cycle Single Cylinder
Model Name	RM250	Starter	Kick Starter
Grade	–	Maximum Output (ps)	55ps(40.5kw)/8500rpm
Drive Train	–	Maximum Torque (kgf/m)	5.1kg-m(50N-m)/7500rpm
Model Type	–	Curb Weight	108 (Approximate Value)
Displacement	249	Dry Weight	96
Sales Launch Year	2006/8	Fuel Efficiency by Catalog	–
Height/Width/Length	1280/-/2170	Fuel Tank Capacity	8
Seat Height	950	Distance to Empty	–
Front Tire Indication	80/100-21 51M	Fuel Supply	Carburetor
Rear Tire Indication	110/90-19 62M

[Service data]

Standard Plug	–	Chain Size	520
Number of Used Plugs	–	Chain Link Number	114
Engine Oil Amount	–	Battery Code	–
Engine Oil (Refill)	–	Headlight	–
Engine Oil (Element Replacement)	–	Headlight Type	–
Front Blinker Rating	–	Headlight Remarks	–
Drive Sprocket Teeth Number	13	Tail Light Rating	–
Driven Sprocket Teeth Number	50	Rear Blinker Rating	–

[Machine detail]

Motor Model Code	J119	Caster Angle	27.5 Degrees
Bore (mm)	66.4	Trail (mm)	115
Storke (mm)	72	Minimum Ground Clearance	–
Compression Ratio	8.6-10.4	Distance Between Axes	–
Ignition Method	CDI Type	Streering Angle (Right)	45
Engine Lubrication Type	Mixed	Turning Angle (Left)	45
Frame Type	Semi Double Cradle	Mirror Screw Hole Diameter	–
Minimum Rotaion Radius	–	Fuel Tank Reserve Capacity	–

[Underbody detail]

Front Brake Type	Hydraulic Disc	Suspension Type (Rear)	–
Front Brake Remarks	–	Number of Rear Shock Absorbers	–
Rear Brake Type	Hydraulic Disc	Rear Suspension Stroke	–
Rear Brake Remarks	–	Rear Wheel Travel	–
Suspension Type (Front)	–	ABS	–
Front Fork Type	–	Drive Train	–
Front Suspension Stroke	–	Differential Oil Amount	–
Front Fork Diameter	–	Chain Remarks	–

[Equipment]

Seat Lowering Allowance	–	Theft Prevention Device	–
Mirror Screw Hole Diameter	–	Tail Light Bulb Type	–
Mirror Remarks	–	Tail Light Base Shape	–
Electronic Device Remarks	–	Tail Light Base Shape 2	–
Fuel Gauge	–	Tail Light Remarks	–
Clock	–	Front Blinker Bulb Type	–
Hazard	–	Front Blinker Base Shape	–

[Engine detail]

Clutch Type	Wet Multiple Plate Coil Spring	Tappet Clearance (mm) EX	–
Transmission	Permanently Engaged 5-Stage Normal Shift	Idling Initial Value (rpm)	–
Number of Gears	5	Needle Steps (Clip Location)	–
Gear Ratio	1.800 / 1.470 / 1.210 / 1.000 / 0.869	Float Level (mm)	–
Primary Reduction Ratio	3	Air Screw Return	–
Secondary Reduction Ratio	3.846	Main Jet Type	–
Variable Speed Vehicle Gear Ratio	–	Main Jet Number	–
Tappet Clearance (mm) IN	–

[Other spec]

Clutch Cable Length	–	Rear Brake Cable Length	–
Choke Cable Length	–	Other Cables	–
Meter Cable Length	–	Engine Number (Production Launch)	–
Throttle Cable Length	–	Engine Number (Production End)	–
Front Brake Cable Length	–

[See Moto Index of SUZUKI]
[See Accessories for SUZUKI RM250]