Chang-Jiang BD125-2A - 2012 Specifications and Reviews

The 2012 Chang-Jiang BD125-2A is a 125cc sport motorcycle designed for novice and budget-conscious riders seeking fuel-efficient commuting. Powered by an air-cooled twin four-stroke engine, it delivers reliable performance with excellent fuel economy of 47.6 km/l. Its lightweight steel frame and responsive handling make it an accessible entry-level sport bike for urban riding.

2012
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General information

CategorySport
Year2012
ModelChang-Jiang BD125-2A
 
 

Engine and Transmission Specifications

Greenhouse gases48.7 CO
Fuel consumption2.10 litres/100 km (47.6 km/l or 112.01 mpg)
Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
Engine typeTwin, four-stroke
Capacity:125.00 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear suspensionDual shocks
Front suspensionTelscopic fork
Frame typeSteel

Physical measures and capacities

Fuel capacity14.00 litres (3.70 gallons)
Wheelbase1,280 mm (50.4 inches)
Overall width735 mm (28.9 inches)
Overall length1,945 mm (76.6 inches)
Overall height1,110 mm (43.7 inches)
Dry weight105.0 kg (231.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlue
StarterElectric & kick

Performance Profile & Rider Fit

Best For

Track15%
City70%
Cornering45%
Daily Riding60%
Touring25%
Passenger30%

Rider Profile

Best ForThis small-displacement 125cc twin is best suited to beginners or riders seeking a light, low-stress machine for learning the basics.
PurposeIt's designed primarily as an economical commuter and light sport-styled runabout rather than a genuine performance machine.
Rider FitThe low dry weight of around 105 kg and compact dimensions make it very manageable for riders of smaller stature or those new to two wheels.
CharacterExpect modest, unhurried performance from the 125cc air-cooled twin, with the drum rear brake and simple suspension reflecting its budget-friendly, old-school engineering.
Not Ideal ForThis bike is not suited to riders wanting highway touring comfort, high-speed capability, or serious off-road ambition.

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

Rider Reviews

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