Rieju SMX 50 Pro - 2007 Specifications and Reviews

The 2007 Rieju SMX 50 Pro is a lightweight supermoto built for young riders and beginners seeking agility and easy handling. Its liquid-cooled single-cylinder engine and nimble chassis deliver predictable performance ideal for both street riding and light off-road use. Known for affordability and reliability, it remains a popular entry-level supermoto for learning fundamental riding skills.

2007
5 stars Average rating: 5 from 1 votes
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Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
StarterElectric & kick
Fuel systemCarburettor. Dell´Orto
Bore x stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Stroke2
Engine typeSingle cylinder
Capacity:50.00 ccm (3.05 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,332 mm (52.4 inches)
Overall width750 mm (29.5 inches)
Overall length1,970 mm (77.6 inches)
Overall height1,150 mm (45.3 inches)
Seat height900 mm (35.4 inches) If adjustable, lowest setting.
Dry weight94.5 kg (208.3 pounds)

Rieju SMX 50 Pro dimensions and frame

Exhaust systemChromed exhaust pipe and aluminium silencer
Rear brakes diameter200 mm (7.9 inches)
Rear brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Front brakesSingle disc. Double piston, Galfer.
Rear tyre dimensions130/70-17
Front tyre dimensions100/80-17
Rear suspensionMonoshock Absorder Progressive System
Front suspensionUpside Down Fork
Frame typePerimetral of double beam in steel of high resistance
 
 

Speed and acceleration

Fuel capacity8.40 litres (2.22 gallons)

CategorySuper motard
Year2007
ModelRieju SMX 50 Pro

Other specs

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

Performance Profile & Rider Fit

Best For

Track55%
City80%
Cornering75%
Daily Riding45%
Touring15%
Passenger15%

Rider Profile

Best ForThis is best suited to younger or novice riders, often as a learner or pre-license machine due to its 50cc capacity.
PurposeIt's built for playful, nimble supermoto-style riding around town and tight, twisty backroads rather than outright speed.
Rider FitIts light dry weight and low seat height make it very easy to manage and flick around for smaller or less experienced riders.
CharacterSharp, toy-like supermoto styling with inverted forks and a mono-shock give it a sporty, aggressive feel despite the tiny engine.
Not Ideal ForIt's not suitable for highway travel, long-distance touring, or riders wanting real off-road capability or a passenger.

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

Rider Fit Visualizer

2007 Rieju SMX 50 Pro Rider Ergonomics Assessment

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

Feet:

At 900mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2007 Rieju SMX 50 Pro, with a relaxed knee angle of around 135 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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