Scooters
2021Honda SH125I
45 fields on record
The 2021 Honda SH125I is a premium, large-wheeled scooter popular across Europe. Its liquid-cooled 124.9cc single makes 12.9 hp at 8,250 rpm and 12 Nm through an automatic belt drive. Honda Smart Key, a USB charger and ABS make it practical every day.
- Capacity
- 124.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 123.0 kg
- Seat height
- 799 mm
- Power
- 12.9 HP (9.4 kW) @ 8250 RPM
What’s new for the 2021 Honda SH125I
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Power | 12.0 HP (8.8 kW) @ 8500 RPM | 12.9 HP (9.4 kW) @ 8250 RPM |
| Torque | 11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 7000 RPM | 12.0 Nm (1.2 kgf-m or 8.9 ft.lbs) @ 6500 RPM |
| Wet weight | 136.9 kg (301.8 pounds) | 133.9 kg (295.2 pounds) |
| Fuel capacity | 7.50 litres (1.98 US gallons) | 7.00 litres (1.85 US gallons) |
| Compression | 11.0:1 | 11.5:1 |
Other years
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for urban commuting and short errands-weaving traffic, easy parking, with underseat and top-box storage plus 107 mpg economy.
- Built for
- A refined, frugal, no-fuss city scooter-smooth eSP+ single, keyless start, traction control and ABS wrapped in tidy Honda build quality.
- Not ideal for
- Not for highway cruising, long-distance touring, spirited canyon carving or anyone wanting real speed and power.
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 usRange and running costs
Worked out in your browser - nothing is sent to usBased 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.
Engine
- Capacity
- 124.9 ccm
- Power
- 12.9 HP (9.4 kW) @ 8250 RPM
- CO2 Emissions
- 49 CO2 g/km
- Torque
- 12.0 Nm (1.2 kgf-m) @ 6500 RPM
- Engine type
- Single, four-stroke
- Fuel consumption
- 2.20 litres/100 km (45.5 km/l)
- Power/weight ratio
- 0.1049 HP/kg (dry)
- Bore x stroke
- 53.5 x 55.5 mm
- Compression
- 11.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Digital transistorised with electronic advance
- Valves per cylinder
- 4
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Automatic, centrifugal
Dimensions & weight
- Wheelbase
- 1350 mm
- Overall length
- 2090 mm
- Overall width
- 730 mm
- Overall height
- 1130 mm
- Seat height
- 799 mm
- Dry weight
- 123.0 kg
- Wet weight
- 133.9 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 145 mm
- Oil capacity
- 1.00 litres
- Carrying capacity
- Top box
Chassis & suspension
- Frame
- Tubular steel underbone
- Front suspension
- 33mm telescopic fork
- Rear suspension
- Dual-damper unit swingarm
- Front wheel travel
- 89 mm
- Rear wheel travel
- 83 mm
- Rake (fork angle)
- 26.0°
- Trail
- 85 mm
Brakes & wheels
- Front brakes
- Single disc. ABS. Two-piston calipers.
- Front brakes diameter
- 240 mm
- Rear brakes
- Single disc. ABS. Single-piston caliper.
- Rear brakes diameter
- 240 mm
- ABS
- Yes
- Front tyre
- 100/80-16
- Rear tyre
- 120/80-16
Other
- Color options
- Mat Pearl Cool White, Mat Rock Gray, Pearl Nightstar Black, Timeless Gray Metallic, Pearl Splendor Red
- Comments
- Honda Smart Key, USB charger.
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 | 2006 | 2011 | 2016 | 2021 | 2026 |
|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 127 kg | 120 kg | 120 kg | 123 kg | 123 kg |
| Seat height | 790 mm | 790 mm | 790 mm | 799 mm | 799 mm |
| Fuel capacity | 7.5 L | 7.5 L | 7.5 L | 7 L | 7 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 SH125I?
The 2021 Honda SH125I has a Capacity of 124.9 ccm (7.62 cubic inches).
What engine power does the Honda SH125I have?
The 2021 Honda SH125I has a Power of 12.9 HP (9.4 kW) @ 8250 RPM.
What is the torque of the Honda SH125I?
The 2021 Honda SH125I has a Torque of 12.0 Nm (1.2 kgf-m or 8.9 ft.lbs) @ 6500 RPM.
How much does the Honda SH125I weigh?
The 2021 Honda SH125I has a Dry weight of 123.0 kg (271.2 pounds).
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