The 2009 CH Racing CH 510 Basic Big Wheels is a lightweight minibike designed for young riders and beginners seeking an accessible entry point into motorcycling. Powered by a modest 49.7cc single-cylinder engine producing 3.5 horsepower, it prioritizes simplicity and ease of handling with its compact dimensions and 38kg dry weight. Known for its straightforward air-cooled design and reliable kick-start operation, this machine excels as an economical trainer bike for developing fundamental riding skills.
Editorial estimate from the spec sheet - not lab tested
Off-road & trail55%
Cornering40%
City riding10%
Daily riding10%
Touring5%
Two-up0%
Track15%
Best for
Built as a small-capacity minibike for casual backyard riding, learning basic bike control, and light recreational cross-style play rather than any serious competition or transport use.
Built for
A playful, low-powered pit-bike style minibike with simple two-stroke charm, nimble handling, and no pretensions of speed or long-distance capability.
Not ideal for
This is not suitable for adult commuting, highway travel, touring, carrying a passenger, or anyone seeking real performance or power.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Full specifications
Engine
Capacity
49.7 ccm
Power
3.5 HP (2.6 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.0921 HP/kg (dry)
Cooling system
Air
Fuel system
Carburettor
Starting
Kick
Transmission
Final drive
Chain
Dimensions & weight
Wheelbase
1100 mm
Overall length
1500 mm
Overall width
630 mm
Seat height
734 mm
Dry weight
38.0 kg
Wet weight
42.0 kg
Fuel capacity
2.80 litres
Ground clearance
280 mm
Chassis & suspension
Front suspension
Telescopic fork
Rear suspension
Single shock absorber
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
175 mm
Rear brakes
Expanding brake (drum brake)
Front tyre
2.50-14
Rear tyre
3.00-12
Other
Color options
Blue/yellow
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
2009
2010
Capacity
50 cc
50 cc
Dry weight
38 kg
38 kg
Seat height
734 mm
734 mm
Fuel capacity
2.8 L
2.8 L
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
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