Roxon ST 50-2 - 2005 Specifications and Reviews

The 2005 Roxon ST 50-2 is a lightweight minibike designed for young riders and beginners seeking an affordable entry into motorcycling. Powered by a simple 49cc single-cylinder engine with automatic transmission, it offers easy handling and minimal maintenance. Known for its durability and practicality, this machine is best suited for short commutes and casual off-road exploration.

2005
Not Rated stars Average rating: Not Rated from 0 votes
.

Engine and Transmission Specifications

Transmission typefinal driveShaft drive (cardan)
GearboxAutomatic
Cooling systemAir
StarterKick
IgnitionCDI
Fuel systemCarburettor
Compression6.0:1
Power1.69
Stroke2
Engine typeSingle cylinder
Capacity:49.00 ccm (2.99 cubic inches)
 
 

Physical measures and capacities

Overall width620 mm (24.4 inches)
Overall length1,282 mm (50.5 inches)
Overall height730 mm (28.7 inches)
Seat height530 mm (20.9 inches) If adjustable, lowest setting.
Dry weight39.0 kg (86.0 pounds)

Roxon ST 50-2 dimensions and frame

Rear tyre dimensions2.5-10
Front tyre dimensions2.5-10

Speed and acceleration

Power/weight ratio0.0433 HP/kg
Top speed35.0 km/h (21.7 mph)

CategoryMinibike, cross
Year2005
ModelRoxon ST 50-2

Other specs

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

Performance Profile & Rider Fit

1.7 hp
Peak Power
21.7 mph
Top Speed

Best For

Track5%
City5%
Cornering20%
Daily Riding5%
Touring2%
Passenger0%

Rider Profile

Best ForThis is an entry-level minibike best suited to small children or absolute beginners taking their very first supervised rides.
PurposeIt exists purely for casual, low-speed backyard or driveway fun rather than any serious riding discipline.
Rider FitIts tiny 39 kg frame and 530 mm seat height demand very little physical strength or size, making it accessible to young or small riders.
CharacterThe automatic gearbox, kick starter, and gentle 35 km/h top speed give it a forgiving, toy-like character focused on simplicity and safety over performance.
Not Ideal ForIt is not suitable for adults, highway use, touring, passengers, or anyone seeking real speed or off-road capability.

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

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.