What category is the 2021 Zongshen RX3 Standard?

The 2021 Zongshen RX3 Standard has a Category of Enduro / offroad.

What is the engine size of the 2021 Zongshen RX3 Standard?

The 2021 Zongshen RX3 Standard has a Capacity: of 249.6 ccm (15.23 cubic inches).

What type of engine does the 2021 Zongshen RX3 Standard have?

The 2021 Zongshen RX3 Standard has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2021 Zongshen RX3 Standard?

The 2021 Zongshen RX3 Standard has a Power of 24.8 HP (18.1 kW) @ 9000 RPM.

What is the torque of the 2021 Zongshen RX3 Standard?

The 2021 Zongshen RX3 Standard has a Torque of 22.5 Nm (2.3 kgf-m or 16.6 ft.lbs) @ 7000 RPM.

Is the 2021 Zongshen RX3 Standard air cooled or liquid cooled?

The 2021 Zongshen RX3 Standard has a Cooling system of Liquid.

How many gears does the 2021 Zongshen RX3 Standard have?

The 2021 Zongshen RX3 Standard has a Gearbox of 6-speed.

How much does the 2021 Zongshen RX3 Standard weigh?

The 2021 Zongshen RX3 Standard has a Weight incl. oil, gas, etc of 175.0 kg (385.8 pounds).

What is the seat height of the 2021 Zongshen RX3 Standard?

The 2021 Zongshen RX3 Standard has a Seat height of 795 mm (31.3 inches) If adjustable, lowest setting..

Zongshen RX3 Standard - 2021 Specifications and Reviews

Name: 2021 Zongshen RX3 Standard
Brand: Zongshen
Rating: 5 (1 reviews)

The 2021 Zongshen RX3 Standard is a lightweight 250cc enduro designed for novice and intermediate off-road riders seeking affordable trail capability. Its liquid-cooled single-cylinder engine delivers predictable power and 22.5 Nm of torque, while the six-speed transmission and wet-plate clutch provide smooth, manageable handling. Best suited for learning fundamentals on technical terrain without overwhelming new riders.

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General information
Category	Enduro / offroad
Year	2021
Model	Zongshen RX3 Standard
Engine and Transmission Specifications
Clutch	Wet plate
Transmission type	Chain (final drive)
Gearbox	6-speed
Cooling system	Liquid
Fuel system	Injection. Delphi
Valves per Cylinder	4
Bore x Stroke	94.5 x 64.0 mm (3.7 x 2.5 inches)
Compression	11.5:1
Torque	22.5 Nm (2.3 kgf-m or 16.6 ft.lbs) @ 7000 RPM
Power	24.8 HP (18.1 kW) @ 9000 RPM
Engine type	Single cylinder, four-stroke
Capacity:	249.6 ccm (15.23 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc. ABS
Front brakes	Single disc. ABS
Rear tire	170/70-18
Front tire	110/80-19
Rear Suspension	Monoshock, non-adjustable
Front Suspension	Standard hydraulic forks
Frame type	Steel

Physical measures and capacities
Oil capacity	0.90 litres (0.95 US quarts)
Fuel capacity	16.00 litres (4.23 US gallons)
Wheelbase	1425 mm (56.1 inches)
Ground clearance	175 mm (6.9 inches)
Overall width	868 mm (34.2 inches)
Overall length	2130 mm (83.9 inches)
Overall height	1260 mm (49.6 inches)
Seat height	795 mm (31.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	175.0 kg (385.8 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Small windscreen. Chinese bike.
Carrying capacity	Saddle bags, top box
Light	LED headlight
Starter	Electric
Color options	Blue, white, orange, red

Performance Profile & Rider Fit

24.8 hp

Peak Power

9.5s

0-60 mph

Best For

Track15%

City55%

Cornering45%

Daily Riding55%

Touring60%

Passenger45%

Rider Profile

Best For	This bike suits beginner to intermediate riders thanks to its modest power output, forgiving chassis, and manageable weight.
Purpose	It is best suited for adventure-style touring on mixed pavement and light dirt roads, especially with its saddle bags and top box already accounted for in the design.
Rider Fit	The 795mm seat height and 175kg weight make it approachable for riders of average or shorter stature, though the tall adventure stance requires some confidence at a stop.
Character	It has a friendly, budget-adventure personality, prioritizing accessibility and long-distance comfort over outright speed or aggressive handling.
Not Ideal For	This is not the right bike for riders seeking high-speed thrills, serious technical off-roading, or track-day performance.

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

Rider Fit Visualizer

2021 Zongshen RX3 Standard Rider Ergonomics Assessment

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Feet:

At 795mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Zongshen RX3 Standard, with a cramped knee angle of around 70 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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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Zongshen RX3 Standard motorcycle is an impressive entry into the adventure touring category. With a 249cc engine, this bike delivers ample power for both city streets and off-road trails. The comfortable riding position and adjustable suspension make it easy to handle, while the spacious luggage rack allows for convenient storage during long rides. The fuel-efficient engine and large fuel tank also ensure that riders can go the distance without worrying about frequent stops. Overall, the 2021 Zongshen RX3 Standard motorcycle offers an impressive combination of performance, comfort, and versatility. Whether you're a seasoned adventurer or a beginner looking to explore new terrain, this bike is a solid choice. Its affordable price point also makes it a great option for those looking for a reliable and capable adventure touring motorcycle. With its sleek design and powerful performance, the Zongshzen RX3 Standard is a standout in its class.