644 Dual Sport Trail

2003 CCM 644 Dual Sport Trail Technical Analysis & Specification Breakdown

Built around CCM's enduro - offroad motorcycle platform, the 2003 CCM 644 Dual Sport Trail pairs a 644 cc (39.3 cu in) single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 53 HP (38.7 kW) at 7,000 rpm while maximum torque reaches 52.5 Nm (38.7 lb-ft) at 5,800 rpm. With a specific output of 82.3 HP per liter and a 1,200 rpm working window between peak torque (5,800 rpm) and peak power (7,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the 644 Dual Sport Trail measures 137 kg (302 lbs) dry, translating to a power-to-weight ratio of 0.39 HP/kg (2.58 kg per horsepower). Rider ergonomics and chassis geometry center around a 900 mm (35.4 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,525 mm (60 in) wheelbase engineered for planted straight-line stability. The 13-liter (3.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.