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Underbones

2023Honda Supra GTR150

★ 5.0
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The 2023 Honda Supra GTR150 is an underbone for commuters who want frugal, practical step-through transport. Its 150cc liquid-cooled single makes 15.4 hp and 13.6 Nm, with a 786 mm seat, a 121 kg wet weight and a 4.5-litre tank.

Capacity
150.0 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Wet weight
121.0 kg
Seat height
786 mm
Power
15.4 HP (11.3 kW) @ 9000 RPM
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 45Agility 88Comfort 55Off-road 10Touring 30Road manners 70
Off-road & trail10%
Cornering65%
City riding92%
Daily riding90%
Touring30%
Two-up40%
Track20%
Best for
Built for economical everyday transport, with step-through practicality and low running costs.
Built for
An underbone from Honda with a 150cc engine; its character is easy-going and economical, with 15 hp on tap.
Not ideal for
Not for motorway speeds, long trips or off-road riding.

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 us
At 786mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2023 Honda Supra GTR150, with a moderate knee angle of around 115 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

Find bikes that fit your height →

Range and running costs

Worked out in your browser - nothing is sent to us

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine
Capacity
150.0 ccm
Power
15.4 HP (11.3 kW) @ 9000 RPM
CO2 Emissions
35 CO2 g/km
Torque
13.6 Nm (1.4 kgf-m) @ 6700 RPM
Engine type
Single, four-stroke
Fuel consumption
1.50 litres/100 km (66.7 km/l)
Power/weight ratio
0.1273 HP/kg (wet)
Bore x stroke
57.3 x 57.8 mm
Compression
10.0:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric & kick
Ignition
Fully transistorized
Valves per cylinder
4
Transmission
Gearbox
6-speed
Transmission type
Manual
Dimensions & weight
Wheelbase
1276 mm
Overall length
2021 mm
Overall width
725 mm
Overall height
1105 mm
Seat height
786 mm
Wet weight
121.0 kg
Fuel capacity
4.50 litres
Ground clearance
150 mm
Oil capacity
1.10 litres
Dry weight
Not on record - add it
Chassis & suspension
Frame
Mono-backbone steel
Front suspension
Telescopic fork
Rear suspension
Swingarm, monoshock
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
220 mm
Rear brakes
Single disc
Front tyre
90/80-17
Rear tyre
120/70-17
Other
Color options
Valiant Red, Black
Comments
Sold in Asia.
Modifications compared to previous model
.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

5.0
★★★★★
Rider rating
MotorcycleDB

The 2023 Honda Supra GTR150 is a sleek and powerful sports bike that offers a thrilling riding experience. With its 150cc engine, this bike delivers plenty of power for both city commuting and highway cruising. The Supra GTR150 also comes equipped with advanced features such as a digital instrument panel, LED lighting, and ABS brakes, making it a top choice for riders looking for a well-rounded and reliable motorcycle.

In terms of design, the 2023 Honda Supra GTR150 boasts a modern and aggressive look that is sure to turn heads on the road. Its sporty styling, combined with its performance capabilities, make it a desirable option for motorcycle enthusiasts. Overall, the Supra GTR150 is a fantastic choice for riders seeking a thrilling and reliable sports bike that offers both power and style.

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Common questions

What is the engine size of the Honda Supra GTR150?

The 2023 Honda Supra GTR150 has a Capacity of 150.0 ccm (9.15 cubic inches).

What engine power does the Honda Supra GTR150 have?

The 2023 Honda Supra GTR150 has a Power of 15.4 HP (11.3 kW) @ 9000 RPM.

How many gears does the Honda Supra GTR150 have?

The 2023 Honda Supra GTR150 has a Gearbox of 6-speed.

What is the torque of the Honda Supra GTR150?

The 2023 Honda Supra GTR150 has a Torque of 13.6 Nm (1.4 kgf-m or 10.0 ft.lbs) @ 6700 RPM.

How much does the Honda Supra GTR150 weigh?

The 2023 Honda Supra GTR150 has a Wet weight of 121.0 kg (266.8 pounds).

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