CCM 644 DS Dual Sport
CCM 644 DS | |
Manufacturer | |
---|---|
Also called | 644 DS Dual Sport, 644 DS Trail |
Production | 2002 - 08 |
Engine | Single cylinder, OHC, four stroke, four valves |
Compression ratio | 9.3:1 |
Top Speed | 177 km/h / 110 mph |
Ignition | CDI |
Transmission | 5 Speed |
Frame | Tubular steel cradle |
Suspension | Front: Paioli Ø46 mm conventional forks, fully adjustable Rear: WP piggyback, adjustable compression rebound and reload |
Brakes | Front: Single Ø260 mm disc, 4 piston caliper Rear: Single Ø220 mm disc, 1 piston caliper |
Front Tire | 90/90 -21 |
Rear Tire | 120/90 -18 |
Seat Height | 865 mm / 34.1" |
Weight | 137 kg / 302 lbs (dry), |
Fuel Capacity | 13.6 L / 3.6 US gal |
Manuals | Service Manual |
It could reach a top speed of 177 km/h / 110 mph.
Engine[edit | edit source]
The engine was a Air/oil cooled cooled Single cylinder, OHC, four stroke, four valves. The engine featured a 9.3:1 compression ratio.
Chassis[edit | edit source]
It came with a 90/90 -21 front tire and a 120/90 -18 rear tire. Stopping was achieved via Single Ø260 mm disc, 4 piston caliper in the front and a Single Ø220 mm disc, 1 piston caliper in the rear. The front suspension was a Paioli Ø46 mm conventional forks, fully adjustable while the rear was equipped with a WP piggyback, adjustable compression rebound and reload. The 644 DS Dual Sport was fitted with a 13.6 L / 3.6 US gal fuel tank. The bike weighed just 137 kg / 302 lbs.
Photos[edit | edit source]
Overview[edit | edit source]
CCM 644 Dual Sport
The CCM 644E is nicely balanced both on
and off-road, though at higher speeds (over 80mph) on tarmac the
motorcycle's tall wheels begin to feel vague in corners. The
Brembo brakes are excellent and probably offer too much power on
the dirt. The CCM 644E's WP suspension works well in either
environment with plenty of adjustability available.
While the components on the CCM 644E are from some of the
names in the business the quality control at CCM has historically been poor
welds snap, bolts sheer and exhaust header pipes crack. CCM 644E's made between
2003-2004 are particularly prone to problems.On one
hand you get top names like WP (suspension), Acerbis (plastics), Renthal (bars)
and so on with a CCM 644E. On the other the dash is small and hard to read.
Make Model. | CCM 644 Dual Sport |
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Year | 2002 - 08 |
Engine Type | Single cylinder, OHC, four stroke, four valves |
Displacement | 644 cc / 39.3 cu in |
Bore X Stroke | 100 x 82 mm |
Compression | 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 Tire | 90/90 -21 |
Rear Tire | 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 |