Scooters
2017SYM Maxsym 400I ABS
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The 2017 SYM Maxsym 400i ABS is a large touring scooter from the Taiwanese maker SYM. Its liquid-cooled 399cc four-stroke single makes 35 hp and 33.9 Nm through an automatic belt drive. A 755 mm seat, 224 kg dry weight and 14.7-litre tank suit commuting and longer trips.
- Capacity
- 399.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 224.0 kg
- Seat height
- 755 mm
- Power
- 35.0 HP (25.7 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed as a comfortable, practical maxi-scooter for daily commuting with enough range and stability for occasional weekend touring.
- Built for
- A relaxed, torque-friendly commuter that prioritizes comfort and ease of use over outright performance or sporty handling.
- Not ideal for
- Not a good fit for riders seeking sharp cornering agility, off-road capability, or high-speed thrills.
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
- 399.0 ccm
- Power
- 35.0 HP (25.7 kW)
- CO2 Emissions
- 3 CO2 g/km
- Torque
- 33.9 Nm (3.5 kgf-m)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1563 HP/kg (dry)
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Valves per cylinder
- 4
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
Dimensions & weight
- Wheelbase
- 1570 mm
- Overall length
- 2700 mm
- Overall width
- 805 mm
- Overall height
- 1400 mm
- Seat height
- 755 mm
- Dry weight
- 224.0 kg
- Fuel capacity
- 14.70 litres
Chassis & suspension
- Frame
- Pipe under bone
- Front suspension
- Telescopic Fork, 41mm
- Rear suspension
- Unit Swing with 5-way preload
Brakes & wheels
- Front brakes
- Double disc. Optional ABS
- Front brakes diameter
- 275 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 275 mm
- ABS
- Optional
- Front tyre
- 120/70-15
- Rear tyre
- 160/60-14
Other
- Color options
- Gray, red, white, black
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 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
|---|---|---|---|---|---|---|
| Capacity | 399 cc | 399 cc | 399 cc | 399 cc | 399 cc | 399 cc |
| Dry weight | 224 kg | 224 kg | 224 kg | 224 kg | 224 kg | 234 kg |
| Seat height | 755 mm | 755 mm | 755 mm | 755 mm | 755 mm | 755 mm |
| Fuel capacity | 14.7 L | 14.7 L | 14.7 L | 14.7 L | 14.7 L | 14.2 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 SYM Maxsym 400I ABS?
The 2017 SYM Maxsym 400I ABS has a Capacity of 399.0 ccm (24.35 cubic inches).
What engine power does the SYM Maxsym 400I ABS have?
The 2017 SYM Maxsym 400I ABS has a Power of 35.0 HP (25.7 kW).
What is the torque of the SYM Maxsym 400I ABS?
The 2017 SYM Maxsym 400I ABS has a Torque of 33.9 Nm (3.5 kgf-m or 25.0 ft.lbs).
How much does the SYM Maxsym 400I ABS weigh?
The 2017 SYM Maxsym 400I ABS has a Dry weight of 224.0 kg (493.8 pounds).
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