The Yamaha Aerox 155VVA motorcycle specifications include a 155.1 cc (9.46 cu in) engine, an automatic gearbox, and a listed weight of 116 kg (255.7 lb).
Key specifications
The 2018 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Yamaha Aerox 155VVA compares
This compares the motorcycle with all Yamaha models in this specifications database. The blue marker is this model and the grey line is the Yamaha database average.
About 72% lower than the Yamaha database average. Around the 29th percentile across Yamaha models.
Yamaha database percentile rankings
Percentiles show where this motorcycle sits across the Yamaha specifications database. They are descriptive database rankings, not performance ratings.
155 cc — larger displacement than about 29% of Yamaha models.
Dimensions compared with Yamaha average
Each measurement is compared with the average value across Yamaha models where that dimension is available.
1,990
2,082
4% below average.
1,125
1,172
4% below average.
1,350
1,416
5% below average.
142
181
21% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 110/80-R14 |
|---|---|
| Rear tire size | 140/70-R14 |
| Bore/stroke ratio | 0.99:1 (Square) |
Model information
| Category | Scooter |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 155.1 cc (9.46 cu in) |
| Bore × stroke | 58.0 x 58.7 mm (2.3 x 2.3 inches) |
| Compression ratio | 10.5:1 |
| Valves per cylinder | 2 |
| Fuel system | Injection |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | TCI |
| Starter | Electric |
| Lubrication | Wet sump |
Transmission and drivetrain
| Gearbox | Automatic |
|---|---|
| Final drive | Belt (final drive) |
| Clutch | Centrifugal dry clutch |
Chassis and suspension
| Frame | Underbone, steel |
|---|
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 110/80-R14 |
| Rear tire | 140/70-R14 |
Dimensions and weight
| Dry weight | 116 kg (255.7 lb) |
|---|---|
| Overall length | 1,990 mm (78.3 inches) |
| Overall height | 1,125 mm (44.3 inches) |
| Wheelbase | 1,350 mm (53.1 inches) |
| Ground clearance | 142 mm (5.6 inches) |
Electrical and instruments
| Instruments | Digital |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Yamaha models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Yamaha information before relying on them. Visit the official Yamaha website.