Aerox 155 Version S

The Maxi-Sports Scooter

The AEROX 155 has been designed with three focus points - Proud Body Size, Athletic Proportions and the X Centre Motif, under the design concept of a “Heart-Shaking Speedster”.
Powered by 155cc Blue Core, LC4V SOHC FI ENGINE WITH VVA.

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Aerox 155 Version S Performance

155cc LC4V SOHC FI ENGINE WITH VVA

The liquid-cooled, 4-stroke SOHC, 155 cc, 4-valve, fuel-injected engine with VVA in the Aerox 155 gives out a maximum horse power of 11.0kW(15.0PS)/8000r/min and a maximum torque of 13.9N.m (1.4kgf.m) /6500r/min. The bore x stroke delivers excellent power and torque characteristics. The cylinder head along with a compact combustion chamber achieves a higher compression ratio that boosts combustion efficiency. It also optimizes the coolant pathway to improve reliability.

Traction Control System

The Aerox 155 comes with Traction Control System. This is a dedicated electronic system that has the remarkable ability of reducing the chances of a wheelspin (slippage due to loss of traction)

Variable Valve Actuation (VVA)

The engine adopts a Variable Valve Actuation (VVA) system that contributes to linear acceleration characteristics and a pleasant feeling when accelerating. It works via a mechanism that shifts between two intake cam lobes, one for the low rev range and one for the mid- to high rev range, with 6,000 rpm as the shifting point. This complements the torque curve for excellent torque throughout the rev range.

Smart Motor Generator System

The Smart Motor Generator eliminates the sound of meshing gears, achieving a silent start every time. When starting the engine, the Starter Generator Assembly turns the crankshaft directly without having to drive it through gears, thus eliminating the sound of the meshing gears for quieter starts.

Automatic Stop & Start System

When the vehicle is idling, the Automatic Stop & Start System automatically stops the engine thereby saving fuel. The rider can easily re-start the engine by simply twisting the throttle. Also, the SGCU (Starter Generator Control Unit) monitors running conditions and inhibits unnecessary frequent engine starts and stops in conditions such as congested traffic.

Y-CONNECT APP

Fuel Consumption Tracker

This feature helps you track your daily and monthly fuel consumption.

Maintenance Recommendations

This app consolidates and analyses the vehicle data and sends you recommendations. For example, it keeps tabs on battery status and indicates either with a “Good” or “Check” notification.

Last Parking Location

The last parking feature of the app gives you information about where you last parked your scooter*.
*If the machine has been moved since it was parked, it cannot be tracked via this function

Malfunction Notification

Should the machine suffer a breakdown or malfunction, the app indicates so on the smartphone. It can also be verified on the phone as part of the scooter’s records.

Revs Dashboard

The smartphone screen can also function as the Revs Dashboard, that displays data that is not available on the scooter’s instrument cluster, such as Engine RPM, Degree Of Throttle Opening, Rate Of Acceleration, Eco-friendly Riding Indicator and Real-time Fuel Consumption.

Ranking

This app connects with other Yamaha riders app and maintains a ranking of the riders in terms of distance travelled and how eco-friendly their riding has been.