2026 SYM ADXTG 400i

As the largest SYM crossover, the ADXTG 400i targets riders seeking adventure styling. The 399 cc single with variable valve timing (Hyper-VVS) produces 35 hp and transfers power via chain drive instead of a belt — an unusual concept for scooters. USD fork, multi-link rear suspension, and switchable Bosch rear ABS underline its off-road focus.

At 213 kg, the ADXTG is the heaviest of SYM’s 400-class models. Its LCD display falls short of modern TFT standards. Storage capacity of 32 liters is sufficient for one helmet. For A2 beginners with an interest in adventure riding, the value-for-money ratio remains attractive.

Competitors include the Peugeot XP 400 Allure, the Honda ADV 350, and the Aprilia SR GT 400.

 

Technical Specifications – 2026 SYM ADXTG 400i

Engine: Single-cylinder
Displacement: 399 cc
Power: 35 hp
Torque: 37 Nm
Brakes: 275 / 233 mm
Tires: 120/70-15 front, 150/70-14 rear
Seat height: 790 mm
Fuel capacity: 13.0 L
Weight: 213 kg