Naked Motorcycles
2021Honda TMX Supremo
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The 2021 Honda TMX Supremo is a tough commuter bike sold in some Asian countries, often used for taxi work. Its air-cooled 149.2cc four-stroke single makes 10.5 hp at 7,000 rpm and 11.6 Nm through a five-speed gearbox and chain. A 771 mm seat, 121 kg wet weight and 14.3-litre tank make it cheap to run.
- Capacity
- 149.2 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 120.0 kg
- Seat height
- 771 mm
- Power
- 10.5 HP (7.7 kW) @ 7000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built as a rugged, utilitarian workhorse for daily commuting, light hauling, and mixed paved-unpaved roads typical of Southeast Asian use.
- Built for
- Practical, durable, and no-frills, this is a dependable workhorse rather than a machine built for thrills or comfort over distance.
- Not ideal for
- This bike is not for riders seeking highway speed, long-distance touring comfort, or aggressive cornering performance.
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
- 149.2 ccm
- Power
- 10.5 HP (7.7 kW) @ 7000 RPM
- Torque
- 11.6 Nm (1.2 kgf-m) @ 5000 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0875 HP/kg (dry)
- Bore x stroke
- 57.3 x 57.8 mm
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- CDI
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1306 mm
- Overall length
- 2037 mm
- Overall width
- 778 mm
- Overall height
- 1068 mm
- Seat height
- 771 mm
- Dry weight
- 120.0 kg
- Wet weight
- 121.0 kg
- Fuel capacity
- 14.30 litres
- Ground clearance
- 163 mm
- Oil capacity
- 1.00 litres
- Reserve fuel capacity
- 2.00 litres
- Carrying capacity
- Rear rack
Chassis & suspension
- Front suspension
- Telescopic Fork
- Rear suspension
- Twin shocks
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 80/100-18
- Rear tyre
- 90/90-18
Other
- Color options
- Black, blue, red
- Comments
- Sold in some Asian contries.
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 | 2013 | 2015 | 2018 | 2020 | 2021 | 2022 |
|---|---|---|---|---|---|---|
| Capacity | 149 cc | 149 cc | 149 cc | 149 cc | 149 cc | 150 cc |
| Dry weight | 120 kg | 120 kg | 120 kg | 120 kg | 120 kg | 120 kg |
| Seat height | 771 mm | 771 mm | 771 mm | 771 mm | 771 mm | 782 mm |
| Fuel capacity | 14.3 L | 14.3 L | 14.3 L | 14.3 L | 14.3 L | 10.3 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 Honda TMX Supremo?
The 2021 Honda TMX Supremo has a Capacity of 149.2 ccm (9.10 cubic inches).
What engine power does the Honda TMX Supremo have?
The 2021 Honda TMX Supremo has a Power of 10.5 HP (7.7 kW) @ 7000 RPM.
How many gears does the Honda TMX Supremo have?
The 2021 Honda TMX Supremo has a Gearbox of 5-speed.
What is the torque of the Honda TMX Supremo?
The 2021 Honda TMX Supremo has a Torque of 11.6 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 5000 RPM.
How much does the Honda TMX Supremo weigh?
The 2021 Honda TMX Supremo has a Dry weight of 120.0 kg (264.6 pounds).
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