What category is the 2020 Rieju Century?

The 2020 Rieju Century has a Category of Sport.

What is the engine size of the 2020 Rieju Century?

The 2020 Rieju Century has a Capacity: of 125.0 ccm (7.63 cubic inches).

What type of engine does the 2020 Rieju Century have?

The 2020 Rieju Century has a Engine type of Single cylinder, four-stroke.

Is the 2020 Rieju Century air cooled or liquid cooled?

The 2020 Rieju Century has a Cooling system of Liquid.

How many gears does the 2020 Rieju Century have?

The 2020 Rieju Century has a Gearbox of 5-speed.

How much does the 2020 Rieju Century weigh?

The 2020 Rieju Century has a Dry weight of 135.0 kg (297.6 pounds).

What is the seat height of the 2020 Rieju Century?

The 2020 Rieju Century has a Seat height of 790 mm (31.1 inches) If adjustable, lowest setting..

Rieju Century - 2020 Specifications and Reviews

Name: 2020 Rieju Century
Brand: Rieju

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2020

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General information
Category	Sport
Model	Rieju Century
Year	2020
Engine and Transmission Specifications
Transmission type	Chain (final drive)
Gearbox	5-speed
Cooling system	Liquid
Fuel system	Injection
Valves per Cylinder	2
Bore x Stroke	58.0 x 47.0 mm (2.3 x 1.9 inches)
Engine type	Single cylinder, four-stroke
Capacity:	125.0 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes	Single disc. Disc Wave
Diameter	280 mm (11.0 inches)
Front brakes	Single disc. Disc Wave
Rear tire	130/80-17
Front tire	100/90-118
Rear Suspension	Dual shocks with preload reservoirs
Front Suspension	Telescopic fork
Frame type	High strength steel tubular
Physical measures and capacities
Fuel capacity	9.50 litres (2.51 US gallons)
Wheelbase	1360 mm (53.5 inches)
Overall width	785 mm (30.9 inches)
Overall length	2025 mm (79.7 inches)
Overall height	1070 mm (42.1 inches)
Seat height	790 mm (31.1 inches) If adjustable, lowest setting.
Dry weight	135.0 kg (297.6 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Instruments	Digital
Starter	Electric
Color options	Black, Grey

Performance Profile & Rider Fit

Best For

Track15%

City60%

Cornering55%

Daily Riding55%

Touring30%

Passenger35%

Rider Profile

Best For	Note: the listed wheel sizes, spoked wheels and dual rear shocks suggest this Century variant leans toward a classic scrambler-style small-capacity bike rather than a pure sport machine despite the 'Sport' category label, and it suits beginners or riders
Purpose	Built as a light, low-displacement machine intended for learner-friendly street use, short commutes, and casual weekend rides rather than outright performance.
Rider Fit	The 790mm seat height and 135kg dry weight make it very approachable for shorter or less physically strong riders to handle at a stop and in low-speed maneuvers.
Character	It has a simple, honest, retro-tinged personality with modest power delivery that rewards smooth, relaxed riding rather than aggressive throttle use.
Not Ideal For	This is not the right bike for riders wanting high-speed touring, motorway overtaking confidence, or serious off-road capability.

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

Rider Fit Visualizer

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Feet:

At 790mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2020 Rieju Century, 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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