What category is the 2026 Sym Maxsym 400 GT?

The 2026 Sym Maxsym 400 GT has a Category of Scooter.

What is the engine size of the 2026 Sym Maxsym 400 GT?

The 2026 Sym Maxsym 400 GT has a Capacity: of 399.0 ccm (24.35 cubic inches).

How many gears does the 2026 Sym Maxsym 400 GT have?

The 2026 Sym Maxsym 400 GT has a Gearbox of Automatic.

Sym Maxsym 400 GT - 2026 Specifications and Reviews

Name: 2026 Sym Maxsym 400 GT
Brand: Sym

The 2026 Sym Maxsym 400 GT is a mid-size maxi-scooter designed for commuters and touring riders seeking practical performance and comfort. Powered by a 399cc liquid-cooled four-stroke engine producing 33.5 horsepower, it delivers reliable acceleration and a top speed of 139 km/h with smooth CVT transmission. Known for its spacious seating, fuel efficiency, and highway-capable performance, it suits riders wanting scooter convenience without sacrificing longer-distance capability.

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General information
Color Options	Black, White, Grey, Blue
Category	Scooter
Year	2025
Model	Sym Maxsym 400 GT
Engine and Transmission Specifications
Starting	Electric
Emission Details	Euro 5 Pluss
Final Drive	Belt (final drive)
Gearbox	Automatic
Cooling System	Liquid
Induction	Injection. EFI
Valves Per Cylinder	4
Bore x Stroke	83.0 x 73.8 mm (3.3 x 2.9 inches)
Max Torque	38.1 Nm (3.9 kgf-m or 28.1 ft.lbs) @ 5250 RPM
Max Power	33.5 HP (24.5 kW)) @ 6750 RPM
Engine Type	Single cylinder, four-stroke
Capacity:	399.0 ccm (24.35 cubic inches)

Physical measures and capacities
Fuel Capacity	13.00 litres (3.43 US gallons)
Wheelbase	1555 mm (61.2 inches)
Overall Width	820 mm (32.3 inches)
Overall Length	2230 mm (87.8 inches)
Overall Height	1455 mm (57.3 inches)
Seat Height	780 mm (30.7 inches) If adjustable, lowest setting.
Wet Weight	212.0 kg (467.4 pounds)

Sym Maxsym 400 GT dimensions and frame
Rear Brakes	Single disc. ABS
Brake Disc Diameter	275 mm (10.8 inches)
Front Brakes	Double disc. ABS
Rear Tyre	160/60-14
Front Tyre	120/70-15
Rear Suspension	Dual shocks
Front Suspension	Telescope fork
Speed and acceleration
Top Speed	139.0 km/h (86.4 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Update specs	Report missing specs or required updates.
Comments	Windsceen. Traction control. USB charging. Keyless. The SYM brand is owned by Sanyang Motor in Taiwan.
Carrying Capacity	Underseat storage
Lighting	LED lights
Instruments	Color LCD instrument panel/analogue
Driveline	CVT

Rider Fit Visualizer

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Feet:

At 780mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2026 Sym Maxsym 400 GT, with a moderate knee angle of around 110 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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