Suzuki RM 400 C1978

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Air cooled, 402cc, Single, 2-stroke, SOHC

Power: 42.69 HP (31.4 kW) @ 6500 rpm
Torque: 4.84 Nm (3.57 lb-ft) @ 6000 rpm
Final drive: Chain
Top speed: 91.96 mph
Dry weight: 231.5 lbs
Category: Offroad
Tags: Cross
Engine and transmission
Engine type: 1 cylinders, 2-stroke, Single
Displacement: 402 cc (24.56 cubic inches)
Bore × stroke: 3.15 inch × 3.15 inch (square)
Cooling system: Air cooled
Power: 42.69 HP (31.4 kW) @ 6500 rpm
Torque: 4.84 Nm (3.57 lb-ft) @ 6000 rpm
Throttle: Cable operated
Valve train: SOHC, variable
Fuel and ignition
Sparks per cylinder: 1
Fuel supply system: Carburetor
Compression: 6.7:1
Engine mounting: Vertical
Gear box: Manual 5-speed
Clutch: Wet, multiple discs, cable operated
Final drive: Chain
Starter: Kick-starter
Physical measures
Length: 84.3 inch
Width: 34.8 inch
Height: 48.2 inch
Wheel base: 57.1 inch
Ground clearance: 11.42 inch
Dry weight: 231.5 lbs
Chassis and suspension
Frame type: steel, Double cradle frame
Suspension: Cartridge
Suspension travel: 9.8 inch
Brake: Twin Drum
Suspension: twin shock, Swingarm
Suspension travel: 9.61 inch
Brake: Drum
ABS available: No
Top speed: 91.96 mph
Fuel capacity: 2.25 gals
Number of riders: 2 persons

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