Originated from the city maxi scooter JOYRIDE 300, the ADX 300 is overall “adventurized”, whether ergonomics, chassis or exterior.
Features
- Applied ADX crossover DNA same as the ADX 125. Muscular body dimension, short windscreen, ADV style front end, air inlet garnish and long range fuel tank (16L for ADX 300).
- V-shaped position light and 4 projective headlights build up the iconic front LED lighting.
- 7-inch TFT LCD instrument panel contains three display styles; day & night mode auto switch.
- Double USB charging sockets type-C & type-A.
- Smart key system includes immobilizer.
- TCS & BOSCH ABS

Technical Specifications
Dimensions
Length x Width x Height (mm)
2185 x 810 x 1325 mm
Wheel Base (mm)
1510 mm
Front Suspension
Telescope fork
Rear Suspension
Dual Shock
Front/Rear Rim Material
Aluminum/ Aluminum
Front Tire Dimensions
120 / 70-15
Rear Tire Dimensions
140 / 70 - 14
Fuel Capacity
16 L
Power System
Engine Type/Cylinder
SOHC, 4 stroke, Liquid-cooled, Single cylinder
Displacement
249 c.c.
Fuel System
E.F.I.
Max. Horsepower
18.1 kW / 8,000 rpm
Max. Torque
24 Nm / 6,000 rpm
Cooling System
Liquid
Transmission
C.V.T.
Electric System
Starting System
Electrical starter
Headlight
LED
Taillight
LED
Front Position Lamp
LED
"Specifications are subject to change without notice. Please refer to the vehicle certificate or visit your authorized SYM dealer for the most accurate and up-to-date information."
Dimensions
Length x Width x Height (mm)
2185 x 810 x 1325 mm
Wheel Base (mm)
1510 mm
Front Suspension
Telescope fork
Rear Suspension
Dual Shock
Front/Rear Rim Material
Aluminum/ Aluminum
Front Tire Dimensions
120 / 70-15
Rear Tire Dimensions
140 / 70 - 14
Fuel Capacity
16 L
Power System
Engine Type/Cylinder
SOHC, 4 stroke, Liquid-cooled, Single cylinder
Displacement
278.3 c.c.
Fuel System
E.F.I.
Max. Horsepower
19.0 kW / 8000 rpm
Max. Torque
26.0 Nm / 6000 rpm
Cooling System
Liquid
Transmission
C.V.T.
Electric System
Starting System
Electrical starter
Headlight
LED
Taillight
LED
Front Position Lamp
LED
"Specifications are subject to change without notice. Please refer to the vehicle certificate or visit your authorized SYM dealer for the most accurate and up-to-date information."