BamX BX50-DB Pee Wee - 2010 Specifications and Reviews

The 2010 BamX BX50-DB Pee Wee is a lightweight enduro motorcycle designed for young riders and beginners seeking off-road adventure. Its compact 49.5cc four-stroke engine delivers modest power suitable for learning basic riding skills on trails and dirt terrain. The automatic transmission and dual front shocks make it an accessible entry point into off-road motorcycling.

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Engine and Transmission Specifications

Transmission type,final driveChain
GearboxAutomatic
Cooling systemAir
Lubrication systemPressure/Splash
IgnitionCDI
Bore x stroke39.0 x 41.1 mm (1.5 x 1.6 inches)
Compression9.0:1
Torque2.80 Nm (0.3 kgf-m or 2.1 ft.lbs) @ 5500
Power2.00
Engine typeSingle cylinder, four-stroke
Capacity:49.50 ccm (3.02 cubic inches)
 
 

CategoryEnduro / offroad
Year2010
ModelBamX BX50-DB Pee Wee
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions2.75-10
Front tyre dimensions2.50-10
Rear suspensionSwing Arm Mono Shock
Front suspensionDual Front Shocks

Physical measures and capacities

Oil capacity1.00 litres (0.07 quarts)
Fuel capacity4.00 litres (1.06 gallons)
Wheelbase1,092 mm (43.0 inches)
Ground clearance178 mm (7.0 inches)
Seat height610 mm (24.0 inches) If adjustable, lowest setting.
Power/weight ratio0.0420 HP/kg
Dry weight47.6 kg (105.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed, blue
StarterElectric

Performance Profile & Rider Fit

2 hp
Peak Power

Best For

Track5%
City10%
Cornering30%
Daily Riding5%
Touring2%
Passenger0%

Rider Profile

Best ForThis is designed for young or beginner riders, specifically kids learning to ride for the first time.
PurposeIt's a small-displacement pee wee minibike meant for supervised backyard or off-road play, not for real-world transportation.
Rider FitIts tiny size and low seat height make it suitable only for children or very small, lightweight riders.
CharacterIt's a gentle, low-power, automatic-transmission machine intended to build confidence and basic riding skills safely.
Not Ideal ForThis is not suitable for adults, highway use, touring, or anyone seeking real speed or performance.

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

Rider Fit Visualizer

2010 BamX BX50-DB Pee Wee Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 610mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2010 BamX BX50-DB Pee Wee, with a cramped knee angle of around 50 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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