Orion A29B50M - 2009 Specifications and Reviews

The 2009 Orion A29B50M is a lightweight 50cc enduro bike designed for beginner and young riders seeking off-road capability. Its compact single-cylinder four-stroke engine delivers reliable performance across varied terrain, while the automatic clutch and kick starter ensure straightforward operation. Known for affordable entry-level off-road riding, this durable machine excels in trail and recreational use.

2009
5 stars Average rating: 5 from 1 votes
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Engine and Transmission Specifications

ClutchAuto
Transmission typefinal driveChain
Gearbox4-speed
StarterKick
IgnitionCDI
Fuel systemCarburettor
Bore x stroke39.0 x 41.4 mm (1.5 x 1.6 inches)
Compression7.3:1
Stroke4
Engine typeSingle cylinder
Capacity:50.00 ccm (3.05 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,200 mm (47.2 inches)
Overall length1,620 mm (63.8 inches)
Seat height880 mm (34.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc95.0 kg (209.4 pounds)

Orion A29B50M dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear suspensionTAI WAN Adjustable suspension
Front suspensionAdjustable Inverted Hydraulic Forks
Frame typeHigh Strength Steel

Speed and acceleration

Color optionsApollo Black, Red, Blue, Green, Yellow, Pink, Carbon Look, Orange, White
Fuel capacity8.00 litres (2.11 gallons)
 
 

CategoryEnduro / offroad
Year2009
ModelOrion A29B50M

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track5%
City20%
Cornering40%
Daily Riding10%
Touring5%
Passenger5%

Rider Profile

Best ForThis is an entry-level minibike best suited to young or beginner riders taking their first steps off-road, not experienced riders seeking performance.
PurposeIt's built as a small-capacity pit bike or youth trail bike for casual, low-speed off-road fun rather than any serious riding discipline.
Rider FitIts low seat height and very light weight make it extremely accessible to smaller or lighter riders, including kids and teens.
CharacterThe 50cc single, auto clutch, and kick starter give it a simple, forgiving, toy-like character focused on ease of use over excitement.
Not Ideal ForIt is not suitable for tall or heavy adults, highway use, touring, passengers, or anyone wanting real speed or long-distance capability.

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

Rider Fit Visualizer

2009 Orion A29B50M Rider Ergonomics Assessment

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

Feet:

At 880mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2009 Orion A29B50M, with a cramped knee angle of around 75 degrees and an upright 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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