What category is the 2007 Rieju MRX 125?

The 2007 Rieju MRX 125 has a Category of Cross / motocross.

What is the engine size of the 2007 Rieju MRX 125?

The 2007 Rieju MRX 125 has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2007 Rieju MRX 125 have?

The 2007 Rieju MRX 125 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2007 Rieju MRX 125?

The 2007 Rieju MRX 125 has a Power of 14.50.

Is the 2007 Rieju MRX 125 air cooled or liquid cooled?

The 2007 Rieju MRX 125 has a Cooling system of Air.

How many gears does the 2007 Rieju MRX 125 have?

The 2007 Rieju MRX 125 has a Gearbox of 5-speed.

How much does the 2007 Rieju MRX 125 weigh?

The 2007 Rieju MRX 125 has a Dry weight of 107.0 kg (235.9 pounds).

What is the seat height of the 2007 Rieju MRX 125?

The 2007 Rieju MRX 125 has a Seat height of 900 mm (35.4 inches) If adjustable, lowest setting..

Rieju MRX 125 - 2007 Specifications and Reviews

Name: 2007 Rieju MRX 125
Brand: Rieju

The 2007 Rieju MRX 125 is a lightweight motocross machine designed for entry-level and younger riders seeking affordable off-road capability. Its 124cc air-cooled four-stroke engine delivers modest power suited to beginners, while the robust steel frame and progressive rear suspension provide reliable handling on dirt terrain. The MRX 125 is best known as an accessible, budget-friendly platform for learning motocross fundamentals.

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2007

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General information
Category	Cross / motocross
Year	2007
Model	Rieju MRX 125
Engine and Transmission Specifications
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Air
Fuel system	Carburettor. Mikuni VM20SS
Bore x stroke	54.0 x 54.0 mm (2.1 x 2.1 inches)
Power	14.50
Engine type	Single cylinder, four-stroke
Capacity:	124.00 ccm (7.57 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	200 mm (7.9 inches)
Rear brakes	Single disc
Front brakes diameter	260 mm (10.2 inches)
Front brakes	Single disc. Double piston caliper
Rear tyre dimensions	120/80-18
Front tyre dimensions	90/90-21
Rear suspension	MonoShock Absorder Progressive System (PRS)
Front suspension	Fork Ø 35 mm
Frame type	Perimetral of double beam in steel of high resistance

Physical measures and capacities
Fuel capacity	7.40 litres (1.96 gallons)
Wheelbase	1,332 mm (52.4 inches)
Overall width	800 mm (31.5 inches)
Overall length	2,020 mm (79.5 inches)
Seat height	900 mm (35.4 inches) If adjustable, lowest setting.
Power/weight ratio	0.1355 HP/kg
Dry weight	107.0 kg (235.9 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Red, blue
Starter	Electric & kick

Performance Profile & Rider Fit

Best For

Track20%

City35%

Cornering55%

Daily Riding30%

Touring20%

Passenger10%

Rider Profile

Best For	Best suited to riders with at least some prior two-wheel experience, as the tall seat height and light, flickable chassis reward confident bike control.
Purpose	Built for trail riding, technical off-road tracks, and light enduro use rather than sustained road speed or highway travel.
Rider Fit	The tall 900mm seat height and narrow, lightweight frame favor taller or more agile riders comfortable standing on the pegs.
Character	A nimble, no-frills dirt-focused single suited to riders who enjoy technical terrain over outright power or long-distance cruising.
Not Ideal For	Not a good fit for riders wanting highway comfort, passenger touring, or high-speed road performance.

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

Rider Fit Visualizer

2007 Rieju MRX 125 Rider Ergonomics Assessment

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Feet:

At 900mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2007 Rieju MRX 125, 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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