2002 CCM 644 Dual Sport technical specifications

Technical specifications

Model: 644 Dual Sport
Years: 2002-08
Engine: Single cylinder, OHC, four stroke, four valves
Capacity: 644 cc / 39.3 cu in
Bore x Stroke: 100 x 82 mm
Compression Ratio: 9.3:1
Cooling System: Air/oil cooled
Induction: 2 x Mikuni BSR32 carburetors
Ignition: CDI
Starting: Electric
Max Power: 38.6 kW / 53 hp @ 7500 rpm
Max Torque: 52.5 Nm / 5.4 kgf-m / 38.7 ft.lb @ 6000 rpm
Transmission: 5 Speed
Final Drive: Chain
Frame: Tubular steel cradle
Front Suspension: Paioli Ø46 mm conventional forks, fully adjustable
Rear Suspension: WP piggyback, adjustable compression rebound and reload
Front Brakes: Single Ø260 mm disc, 4 piston caliper
Rear Brakes: Single Ø220 mm disc, 1 piston caliper
Front Tyre: 90/90 -21
Rear Tyre: 120/90 -18
Dry Weight: 137 kg / 302 lbs
Seat Height: 865 mm / 34.1"
Fuel Capacity: 13.6 L / 3.6 US gal
Average Fuel Consumption: 5.3 L/100 km / 18.7 km/l / 44 US mpg
Standing ¼ Mile: 13.7 sec
Top Speed: 177 km/h / 110 mph
Source: Motorcycle News

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