Naked Motorcycles
2025Rieju Tango 125I
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The 2025 Rieju Tango 125i is an all-around 125cc motorcycle designed for versatile riders seeking practical everyday commuting and light touring. Powered by a fuel-injected single-cylinder four-stroke engine with a balancer shaft for smooth operation, it combines reliability with user-friendly handling. Its steel perimeter frame and detachable sub-chassis make it equally suited for both urban riding and weekend adventures.
- Capacity
- 125.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 109.0 kg
- Seat height
- 830 mm
- Power
- 15.0 HP (11.0 kW)
What’s new for the 2025 Rieju Tango 125I
vs the 2024| Spec | 2024 | 2025 |
|---|---|---|
| Rear suspension | Mono-shock shock absorber | Monoshock |
| Front brakes | Single disc | Single disc. Combined braking system (CBS) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed as a lightweight, low-displacement allround commuter that can handle light urban duties and mild unpaved paths with equal ease.
- Built for
- A simple, unintimidating, air-cooled machine that favors easy handling and everyday usability over outright performance or long-distance comfort.
- Not ideal for
- Not a good fit for riders wanting sustained highway speeds, long-distance touring comfort, or serious off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 125.0 ccm
- Power
- 15.0 HP (11.0 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1376 HP/kg (dry)
- Bore x stroke
- 52.4 x 57.8 mm
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1330 mm
- Overall length
- 2040 mm
- Overall width
- 785 mm
- Overall height
- 1145 mm
- Seat height
- 830 mm
- Dry weight
- 109.0 kg
- Fuel capacity
- 7.50 litres
Chassis & suspension
- Frame
- Highly resistant steel perimeter. Detachable sub-chassis
- Front suspension
- Telescopic fork, 37mm
- Rear suspension
- Monoshock
Brakes & wheels
- Front brakes
- Single disc. Combined braking system (CBS)
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Front tyre
- 90/100-19
- Rear tyre
- 120/90-16
Other
- Color options
- White
- Comments
- Spanish brand.
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2021 | 2022 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 109 kg | 109 kg | 109 kg | 109 kg | 109 kg |
| Seat height | 830 mm | 830 mm | 830 mm | 830 mm | 830 mm |
| Fuel capacity | 7.5 L | 7.5 L | 7.5 L | 7.5 L | 7.5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Rieju Tango 125I?
The 2025 Rieju Tango 125I has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Rieju Tango 125I have?
The 2025 Rieju Tango 125I has a Power of 15.0 HP (11.0 kW).
How many gears does the Rieju Tango 125I have?
The 2025 Rieju Tango 125I has a Gearbox of 5-speed.
How much does the Rieju Tango 125I weigh?
The 2025 Rieju Tango 125I has a Dry weight of 109.0 kg (240.3 pounds).
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