Rieju RS2 Pro Matrix - 2006 Specifications and Reviews

The 2006 Rieju RS2 Pro Matrix is a lightweight 50cc sport bike designed for entry-level riders and commuters seeking performance and agility. Known for its nimble handling and compact dimensions, it combines electric starting convenience with a six-speed transmission for spirited acceleration in urban environments. The relatively low 800mm seat height makes it accessible to riders of varying stature.

2006
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Engine and Transmission Specifications

Gearbox6-speed
StarterElectric
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

Wheelbase1,300 mm (51.2 inches)
Overall width620 mm (24.4 inches)
Overall length1,900 mm (74.8 inches)
Overall height1,060 mm (41.7 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Dry weight109.5 kg (241.4 pounds)
 
 

Rieju RS2 Pro Matrix dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter280 mm (11.0 inches)
Front brakesSingle disc. Double piston
Rear tyre dimensions130/70-17
Front tyre dimensions100/80-17
Rear suspensionMono shock absorber
Front suspensionUpside-Down Hydraulic Fork 35 mm. SHOWA
Frame typeSteel tube

CategorySport
Year2006
ModelRieju RS2 Pro Matrix

Other specs

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

Performance Profile & Rider Fit

Best For

Track55%
City65%
Cornering75%
Daily Riding40%
Touring20%
Passenger15%

Rider Profile

Best ForThis 50cc sport mini-bike suits younger or novice riders, often as a stepping stone before larger licensed motorcycles.
PurposeBuilt as a lightweight sport-styled 50cc machine, it's aimed at learner riders wanting sporty looks and playful handling rather than outright speed.
Rider FitThe low seat height and very light dry weight make it easy to handle and manage for smaller or less experienced riders.
CharacterIt has a sharp, race-replica aesthetic with premium-feeling components like an upside-down fork, giving it a sporty personality despite its small engine.
Not Ideal ForThis is not suitable for riders seeking real highway speed, long-distance touring comfort, or off-road capability.

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

Rider Fit Visualizer

2006 Rieju RS2 Pro Matrix Rider Ergonomics Assessment

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

Feet:

At 800mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2006 Rieju RS2 Pro Matrix, with a cramped knee angle of around 70 degrees and a forward-leaning 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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