Aerox S 155
Aerox S 155
The Ultimate Scooter Biking.
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Yamaha AEROX S blends sporty performance with everyday convenience, bringing MAX-inspired design, advanced technology, and dynamic riding into one bold package. Built for riders who want the thrill of a sport machine with the ease of a scooter. Ride Beyond Ordinary.
AEROX 155 BS6 FEATURES

Smart Key with Answer Back
Smart Key with Answer Back
Seamlessly integrate convenience, security, and advanced technology for a smoother and more enjoyable journey. With flashing blinkers and buzzer sound, easily identify your Aerox in crowded areas with Answer-back.

Keyless Ignition
Keyless Ignition
Effortlessly start your scooter just by walking near to it, eliminating the hassle of manual key insertion.

Superior Control with ABS
Superior Control with ABS
Experience unparalleled control with the Anti-lock Braking System (ABS), ensuring controlled braking and stability even in slippery conditions.

Motorcycle Type Twin Shock Absorber
Motorcycle Type Twin Shock Absorber
Enjoy a smooth journey over any terrain with motorcycle-type twin shock absorbers.

E20 Fuel Compatible
E20 Fuel Compatible
Reduce emissions and contribute to a cleaner environment with E20 Fuel compatibility, aligning with Yamaha’s commitment to carbon reduction.

155cc LC4V SOHC FI ENGINE WITH VVA
155cc LC4V SOHC FI ENGINE WITH VVA
Experience sheer power with the liquid-cooled, fuel-injected engine delivering a whopping 11.0kW(15.0PS)/8000r/min of maximum horsepower and 13.9N.m (1.4kgf.m) /6500r/min of torque. It’s designed to ensure top-notch performance.

Traction Control System
Traction Control System
Stay in control with this category-first electronic system. It reduces the chances of wheelspin and offers a stable ride.

Variable Valve Actuation (VVA)
Variable Valve Actuation (VVA)
This unique high-performance VVA system delivers torque even at low RPMs for easy use. It features two intake valve cams – one for low to mid-range RPMs and another for high RPMs. They switch at 6,000 RPM to maintain strong power and torque across the full rev range.

Smart Motor Generator System
Smart Motor Generator System
Bid farewell to noisy starts with the Smart Motor Generator system, guaranteeing a silent start with every ignition.

Automatic Stop & Start System
Automatic Stop & Start System
Save fuel and the environment with the Automatic Stop & Start System, minimizing unnecessary engine idling.

24.5 L Under-Seat Storage
24.5 L Under-Seat Storage
Store your essentials with ease in the massive 24.5 L under-seat storage, perfect for a full-face helmet and rain gear.

Front Pocket with Power Socket
Front Pocket with Power Socket
Keep your essentials close with the easily accessible front pocket equipped with a power socket for charging on the go.

Bluetooth Connectivity
Bluetooth Connectivity
Integrated Bluetooth keeps you connected while you cruise in effortless style.
SPECIFICATION
Engine & Transmission
Brakes, Wheels & Suspension
Dimensions & Chassis
Other Information
| Engine Type | Liquid cooled, 4-stroke, SOHC, 4-valve |
|---|---|
| Displacement | 155cc |
| Max Power | 11.0kW(15.0PS)/8000r/min |
| Maximum Torque | 13.9N.m(1.4kgf.m)/6500r/min |
| Bore | 58.0 mm |
| Stroke | 58.7 mm |
| Compression Ratio | 11.6:1 |
| Fuel Delivery System | Fuel Injection |
| Transmission Type | V-belt automatic |
| Front Brake Type | Disc Brake with ABS |
|---|---|
| Front Brake Size | 230 mm |
| Rear Brake Type | Disc brake |
| Rear Brake Size | 130 mm |
| Front Tyre Size | 110/80-14M/C 53P Tubeless |
| Rear Tyre Size | 140/70-14M/C 62P Tubeless |
| Front Suspension | Telescopic fork |
| Rear Suspension | Unit swing |
| Kerb Weight | 126 kg (with oil and full fuel tank) |
|---|---|
| Overall Width | 700 mm |
| Overall Height | 1150 mm |
| Wheelbase | 1350 mm |
| Ground Clearance | 145 mm |
| Seat Height | 790 mm |
| Fuel Tank Capacity | 5.5 L |
|---|---|
| Speedometer | Digital |
| Tachometer | Digital |
| Start Type | Electric starter |
| Battery | 12V,6.0 Ah |
| Headlight Type | LED (Class D) |
| Brake/Tail Light | LED |
SPECIFICATION
| Engine Type | Liquid cooled, 4-stroke, SOHC, 4-valve |
|---|---|
| Displacement | 155cc |
| Max Power | 11.0kW(15.0PS)/8000r/min |
| Maximum Torque | 13.9N.m(1.4kgf.m)/6500r/min |
| Bore | 58.0 mm |
| Stroke | 58.7 mm |
| Compression Ratio | 11.6:1 |
| Fuel Delivery System | Fuel Injection |
| Transmission Type | V-belt automatic |
| Front Brake Type | Disc Brake with ABS |
|---|---|
| Front Brake Size | 230 mm |
| Rear Brake Type | Disc brake |
| Rear Brake Size | 130 mm |
| Front Tyre Size | 110/80-14M/C 53P Tubeless |
| Rear Tyre Size | 140/70-14M/C 62P Tubeless |
| Front Suspension | Telescopic fork |
| Rear Suspension | Unit swing |
| Kerb Weight | 126 kg (with oil and full fuel tank) |
|---|---|
| Overall Width | 700 mm |
| Overall Height | 1150 mm |
| Wheelbase | 1350 mm |
| Ground Clearance | 145 mm |
| Seat Height | 790 mm |
| Fuel Tank Capacity | 5.5 L |
|---|---|
| Speedometer | Digital |
| Tachometer | Digital |
| Start Type | Electric starter |
| Battery | 12V,6.0 Ah |
| Headlight Type | LED (Class D) |
| Brake/Tail Light | LED |
