Sym ADX 400 TG
Find technical data, prices and reviews.

Key Specification Sym ADX 400 TG 2026
Engine and Drive Train
| Bore | 83 mm |
|---|---|
| Stroke | 73.8 mm |
| Engine power | 34 HP |
| Rpm at Max. Power | 6750 rpm |
| Torque | 37.2 Nm |
| Rpm at Torque | 5500 rpm |
| Compression Ratio | 10.5 |
| Fuel system | Injection |
| Starter | Electric |
| Clutch Type | Multiplate in oil-bath |
| Transmission | Chain |
| Transmission Type | Variomatic |
| Cylinders | 1 |
| Strokes | 4-Stroke |
| Valves per cylinder | 4 |
| Valves | DOHC |
| Cooling | liquid |
| Displacement | 399 ccm |
Suspension Front
| Front suspension | Upside-Down telescopic fork |
|---|---|
| Diameter | 41 mm |
| Travel | 140 mm |
Suspension Rear
| Suspension | Unit Swing |
|---|---|
| Shock absorber | Monoshock |
| Travel | 115 mm |
Chassis
| Frame | Steel |
|---|
Brakes Front
| Type | Single disk |
|---|---|
| Diameter | 275 mm |
| Actuation | Hydraulic |
Brakes Rear
| Type | Disc |
|---|---|
| Diameter | 233 mm |
Assistance Systems
| Advanced Rider Assistance Systems | ABS, Traction control |
|---|
Dimensions and Weights
| Front tyre width | 120 mm |
|---|---|
| Front tyre height | 70 % |
| Front tyre diameter | 15 inch |
| Rear tyre width | 150 mm |
| Rear tyre height | 70 % |
| Rear tyre diameter | 14 inch |
| Length | 2166 mm |
| Width | 920 mm |
| Height | 1416 mm |
| Wheelbase | 1535 mm |
| Seat Height | 790 mm |
| Kerb Weight (with ABS) | 213 kg |
| Fuel Tank Capacity | 13 l |
| Top Speed | 139 km/h |
| License compliancy | A2 |
| Range | 325 km |
| Combined CO2 emissions | 93 g/km |
| Combined fuel consumption | 4 l/100km |
| Euro Norm | Euro 5+ |
| Maximum authorized weight | 403 kg |
| Ground clearance | 160 mm |
Equipment
| Equipment | Keyless System, LED-Headlights, , |
|---|
Price Sym ADX 400 TG
Model year
Current average market prices
FAQ tires Sym ADX 400 TG
FAQ Sym ADX 400 TG
- What is the current market price of the Sym ADX 400 TG?
- The current average market price of a Sym ADX 400 TG, year of manufacture 2025, is 6,820 GBP with an average mileage of 25 km.
- Which one is better? Sym ADX 400 TG or {AlternativeBrandModel}?
- You can compare these two motorcycles here. You can find all pros and cons of the comparable model here.
- How about the availability of the Sym ADX 400 TG?
- Compared to other Scooter bikes the availability is normal. There are average number of Sym ADX 400 TG bikes available on the market.
- How popular is the Sym ADX 400 TG?
- There is a very weak demand for a Sym ADX 400 TG on the market.
- What is the data source for the content on this page?
- The data comes from the online motorcycle magazine '1000PS'. 1000PS was founded in 2001. The company is based in Austria. Most of the content is published in German. However, the team also presents motorcycle test videos in English on YouTube. Here you can find 1000PS on Instagram.
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Sym ADX 400 TG Pictures
Source: 1000PS




































