Rieju 50 MX - 2005 Specifications and Reviews

The 2005 Rieju 50 MX is an entry-level minibike designed for young riders and beginners learning fundamental motocross skills. Its lightweight 46 kg frame, compact 740 mm seat height, and automatic transmission make it accessible and manageable for inexperienced pilots. Known for reliable two-stroke performance and nimble handling, this Spanish-built machine excels in off-road training and casual trail riding.

2005
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Engine and Transmission Specifications

GearboxAutomatic
Lubrication systemMixture of gasoline and oil to 2%
Fuel systemCarburettor. Dell´ortho SHAH 14/12
Stroke2
Engine typeSingle cylinder
Capacity:50.00 ccm (3.05 cubic inches)
 
 

Physical measures and capacities

Seat height740 mm (29.1 inches) If adjustable, lowest setting.
Dry weight46.0 kg (101.4 pounds)

Rieju 50 MX dimensions and frame

Rear brakesExpanding brake (drum brake)
Front brakesExpanding brake (drum brake)
Frame typePerimetral chassis (double beam).
 
 

Speed and acceleration

Fuel capacity2.80 litres (0.74 gallons)

CategoryMinibike, cross
Year2005
ModelRieju 50 MX

Other specs

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

Performance Profile & Rider Fit

Best For

Track10%
City15%
Cornering40%
Daily Riding10%
Touring5%
Passenger5%

Rider Profile

Best ForThis is a machine for young beginners or small children just starting to learn motorcycle control, not for experienced riders seeking performance.
PurposeBuilt as an entry-level minibike for learning basic off-road riding skills in yards, small tracks, or light trails.
Rider FitIts tiny seat height and very low dry weight make it suitable only for young, lightweight riders with a small physical stature.
CharacterA simple, forgiving, low-powered playbike with an automatic gearbox that prioritizes ease of use and confidence-building over speed or capability.
Not Ideal ForThis bike is not suitable for adults, highway use, touring, or anyone seeking real off-road performance or passenger carrying.

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

Rider Reviews

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