Minibikes
2012Cobra CX50 BW
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The 2012 Cobra CX50 BW is a compact 50cc minibike designed for young riders and beginners seeking an affordable entry into motorsports. Its liquid-cooled two-stroke engine and adjustable friction drive system deliver reliable performance for learning basic riding skills. Known for its lightweight twin-spar frame and manageable power delivery, it suits riders transitioning from pocket bikes to larger competition machines.
- Capacity
- 50.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 1-speed
- Dry weight
- 43.0 kg
- Seat height
- 680 mm
- Power
- 5.4 HP (4.0 kW)
What’s new for the 2012 Cobra CX50 BW
vs the 2011| Spec | 2011 | 2012 |
|---|---|---|
| Rear suspension | CARD Fully Adjustable (High and Low Speed) | CARD Shock |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for off-road play, motocross-style practice, and pit-bike style riding rather than any road use.
- Built for
- A nimble, high-strung two-stroke minibike with serious suspension travel for its size, giving it surprisingly capable small-scale off-road manners.
- Not ideal for
- Not suitable for adult-sized riders, highway travel, touring, or anyone needing a daily commuter or passenger-capable machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 50.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.1256 HP/kg (dry)
- Bore x stroke
- 39.0 x 41.7 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Lubrication system
- Mixture lubrication
Transmission
- Gearbox
- 1-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 990 mm
- Seat height
- 680 mm
- Dry weight
- 43.0 kg
- Ground clearance
- 245 mm
Chassis & suspension
- Frame
- Twin Spar Oval HSLA
- Front suspension
- Cobra 30mm USD
- Rear suspension
- CARD Shock
- Front wheel travel
- 210 mm
- Rear wheel travel
- 270 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 160 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 140 mm
- Front tyre
- 2.50-12
- Rear tyre
- 2.75-10
Other
- Color options
- Yellow/blue
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2011 | 2012 | 2013 |
|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc |
| Dry weight | 43 kg | 43 kg | 41 kg |
| Seat height | 680 mm | 680 mm | 680 mm |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Cobra CX50 BW?
The 2012 Cobra CX50 BW has a Capacity of 50.0 ccm (3.05 cubic inches).
What engine power does the Cobra CX50 BW have?
The 2012 Cobra CX50 BW has a Power of 5.4 HP (4.0 kW).
How many gears does the Cobra CX50 BW have?
The 2012 Cobra CX50 BW has a Gearbox of 1-speed.
How much does the Cobra CX50 BW weigh?
The 2012 Cobra CX50 BW has a Dry weight of 43.0 kg (94.8 pounds).
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