Rieju MRT 50 - 2010 Specifications and Reviews

The 2010 Rieju MRT 50 is a lightweight enduro machine tailored for young riders and beginners seeking off-road adventure. Its liquid-cooled two-stroke engine delivers spirited performance in a compact package, while the robust steel frame and quality suspension geometry provide capable handling on trails and rough terrain. Known for its nimble maneuverability and affordability, the MRT 50 remains an excellent entry-level choice for aspiring off-road enthusiasts.

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

Exhaust systemMuffler with silencer
Gearbox6-speed
Cooling systemLiquid
Fuel systemCarburettor. Dell´Orto PHBN 16
Bore x stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Engine typeSingle cylinder, two-stroke
Capacity:50.00 ccm (3.05 cubic inches)

CategoryEnduro / offroad
Year2010
ModelRieju MRT 50

Brakes, suspension, Frame and wheels

Rear brakes diameter180 mm (7.1 inches)
Rear brakesSingle disc
Front brakes diameter220 mm (8.7 inches)
Front brakesSingle disc
Rear tyre dimensions110/80-18
Front tyre dimensions80/90-21
Rear suspensionMono-shock shock absorber
Front suspensionR fork of Ø36mm.
Frame typeHighly resistant double cradle steel perimeter.
 
 

Physical measures and capacities

Fuel capacity6.32 litres (1.67 gallons)
Wheelbase1,395 mm (54.9 inches)
Overall width800 mm (31.5 inches)
Overall length2,150 mm (84.6 inches)
Overall height1,200 mm (47.2 inches)
Seat height910 mm (35.8 inches) If adjustable, lowest setting.
Dry weight92.6 kg (204.1 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed, white, black
StarterKick

Performance Profile & Rider Fit

Best For

Track15%
City40%
Cornering55%
Daily Riding25%
Touring15%
Passenger5%

Rider Profile

Best ForBest suited to younger or novice riders, typically pre-license enduro learners, given its 50cc two-stroke displacement and mini-bike scale.
PurposeDesigned for off-road trail riding, light enduro competition, and learning technical dirt riding skills rather than any road-focused use.
Rider FitIts very low dry weight of around 85 kg and 890mm seat height make it easy to manage and pick up for smaller or lighter riders, including early teens.
CharacterA lightweight, high-revving two-stroke enduro mini bike that rewards momentum, throttle discipline, and active body positioning over raw power.
Not Ideal ForNot suitable for highway travel, long-distance touring, carrying a passenger, or riders seeking strong outright speed.

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

Rider Fit Visualizer

2010 Rieju MRT 50 Rider Ergonomics Assessment

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

Feet:

At 910mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2010 Rieju MRT 50, with a cramped knee angle of around 80 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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