What category is the 2018 Rieju MRT 50 Pro?

General information
Year	2018

Engine and Transmission Specifications
Exhaust system	Muffler with aluminium silencer
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Fuel system	Carburettor. Dell´Orto PHBN 16
Bore x Stroke	40.3 x 39.0 mm (1.6 x 1.5 inches)
Engine details	Minarelli NG special cylinder
Engine type	Single cylinder, two-stroke
Capacity:	50.00 ccm (3.05 cubic inches)

Category	Enduro / offroad
Model	Rieju MRT 50 Pro

Brakes, suspension, Frame and wheels
Wheels	Alloy Rims
Rear brakes diameter	200 mm (7.9 inches)
Rear brakes	Single disc. Galfer Wave.
Front brakes diameter	300 mm (11.8 inches)
Front brakes	Single disc. Galfer wave disc with double piston caliper
Rear tyre	110/80-18
Front tyre	80/90-21
Rear Suspension	Gas Mono-shock shock absorber and separate bottle PRS system
Front Suspension	R16V inverted fork of Ø40mm.
Frame type	Highly resistant double cradle steel perimeter. Detachable rear sub-chassis.
Physical measures and capacities
Oil capacity	1.10 litres (0.07 quarts)
Fuel capacity	6.30 litres (1.66 gallons)
Wheelbase	1,405 mm (55.3 inches)
Overall width	800 mm (31.5 inches)
Overall length	2,150 mm (84.6 inches)
Overall height	1,165 mm (45.9 inches)
Seat height	890 mm (35.0 inches) If adjustable, lowest setting.
Dry weight	85.0 kg (187.4 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Made in Spain.
Starter	Kick
Color options	Red, blue, black/green

Performance Profile & Rider Fit

Best For

Track30%

City25%

Cornering70%

Daily Riding20%

Touring10%

Passenger5%

Rider Profile

Best For	This bike suits younger or novice off-road riders, often used as a stepping stone in enduro competition classes, given its 50cc two-stroke platform.
Purpose	Built for competitive junior enduro and off-road trail riding rather than any road-going use.
Rider Fit	Its very light dry weight and low-capacity engine make it easy to manage and flick around for smaller or lighter riders, though the tall 890mm seat height demands reasonable leg length.
Character	A purebred small-displacement two-stroke enduro machine with racing-derived components like inverted forks and wave discs, delivering sharp, playful handling over raw speed.
Not Ideal For	This is not suitable for riders seeking highway speed, long-distance touring comfort, or carrying a passenger.

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

Rider Fit Visualizer

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Units

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Feet:

At 890mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2018 Rieju MRT 50 Pro, 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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