Chang-Jiang BD 125 - 2007 Specifications and Reviews

The 2007 Chang-Jiang BD 125 is a lightweight classic motorcycle suited for commuters and novice riders seeking reliability and simplicity. Its air-cooled 157cc single-cylinder engine delivers modest power with practical 5-speed transmission and dual electric/kick starting for dependable everyday riding.

2007
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General information

CategoryClassic
Year2007
ModelChang-Jiang BD 125
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
StarterElectric & kick
Stroke4
Engine typeSingle cylinder
Capacity:157.00 ccm (9.58 cubic inches)

Physical measures and capacities

Wheelbase1,280 mm (50.4 inches)
Overall width800 mm (31.5 inches)
Overall length2,000 mm (78.7 inches)
Overall height1,160 mm (45.7 inches)
Dry weight105.0 kg (231.5 pounds)

Chang-Jiang BD 125 dimensions and frame

Rear brakesExpanding brake (drum brake). Kick operation, drum
Front brakesExpanding brake (drum brake). Hand operation, drum

Speed and acceleration

Top speed85.0 km/h (52.8 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel consumption pr. 10 km (6.2 miles)2.10 litres (0.55 gallons)
Fuel capacity12.00 litres (3.17 gallons)

Performance Profile & Rider Fit

52.8 mph
Top Speed

Best For

Track5%
City55%
Cornering25%
Daily Riding40%
Touring20%
Passenger20%

Rider Profile

Best ForThis is best suited to beginners or riders who want a simple, low-stress machine rather than anyone chasing performance.
PurposeIt's a lightweight classic-styled runabout intended for gentle urban commuting and leisurely short rides, not speed or distance.
Rider FitIts low dry weight and modest dimensions make it easy to handle and manage at a stop, suiting smaller or less experienced riders.
CharacterThe bike has an old-school, low-revving single-cylinder charm with drum brakes and a kickstart option, appealing to riders who value simplicity and nostalgic style over modern performance.
Not Ideal ForIt is not for riders seeking highway speeds, long-distance touring comfort, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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