Yamaha Aerox 155

Ex-Showroom Price (₹): ₹ 150130*

The Yamaha Aerox 155 redefines scooter performance in India with its R15-based 155cc VVA engine, sporty design, and a feature-packed smart console. Engineered for thrill and built for the modern city rider, the Aerox 155 offers a racing-inspired experience with unmatched fuel efficiency, Bluetooth connectivity, and cutting-edge safety tech — all in a bold and muscular scooter design.


Key Features:

  • 155cc liquid-cooled engine with Variable Valve Actuation (VVA)

  • E20 fuel compatible and Smart Motor Generator (SMG) system

  • Traction Control System (TCS) and front disc with ABS

  • Fully digital LCD with Y-Connect smartphone Bluetooth pairing

  • Automatic Stop & Start System (SSS) for improved fuel economy

  • LED headlights, taillights, and hazard lights for premium visibility

  • Spacious underseat storage and performance-grade handling

  • Oil change and V-belt service trip meters included


Pros & Cons:

ProsCons
155cc R15-derived engine with strong mid-range powerRear drum brake instead of disc
Traction Control System (TCS) adds safetyFuel tank capacity could be larger
Sharp, aerodynamic styling with aggressive LED lightsNot suited for short riders due to 790mm seat height
Advanced features: Y-Connect, SSS, VVA, trip metersRide quality slightly firm on bad roads
Ideal for highway and city performanceNo smart key in standard variant

Full Specifications Table:

FeatureSpecification
Engine TypeLiquid-cooled, 4-stroke, SOHC, 4-valve
Displacement155 cc
Bore & Stroke58.0 mm × 58.7 mm
Compression Ratio11.6 : 1
Maximum Horsepower11.0 kW (15.0 PS) @ 8,000 RPM
Maximum Torque13.9 Nm (1.4 kgfm) @ 6,500 RPM
Fuel SystemFuel Injection
Transmission TypeV-belt Automatic
Starting SystemElectric Starter
E20 Fuel CompatibleYes
Overall Dimensions (L×W×H)1,980 mm × 700 mm × 1,150 mm
Wheelbase1,350 mm
Seat Height790 mm
Minimum Ground Clearance145 mm
Kerb Weight126 kg
Fuel Tank Capacity5.5 Litres
Front SuspensionTelescopic Fork
Rear SuspensionUnit Swing
Front Fork Diameter26.0 mm
Front Tyre110/80-14M/C 53P – Tubeless
Rear Tyre140/70-14M/C 62P – Tubeless
Front BrakeDisc (230 mm) with ABS
Rear BrakeDrum (130 mm)
Battery12 V, 6.0 Ah
HeadlightLED (Class D)
Position LightLED
Tail LightLED
Instrument ConsoleFully Digital Negative LCD
SpeedometerDigital
TachometerDigital
Fuel MeterDigital
ClockDigital (Auto Adjust via Smartphone)
Oil Change TripmeterEquipped
V-belt Replacement TripmeterEquipped
Fuel Consumption IndicatorEquipped
Traction Control System (TCS)Equipped
Hazard LightsEquipped
Smart Motor Generator (SMG)Equipped
Automatic Stop & Start System (SSS)Equipped
Side Stand Engine Cut-Off SwitchEquipped
ConnectivityY-Connect (Smartphone Bluetooth)
VVA (Variable Valve Actuation)Equipped

Final Verdict:

The Yamaha Aerox 155 is more than just a scooter — it’s a sporty commuter designed for enthusiasts. With a potent 155cc engine borrowed from the R15 lineup, smart features like Y-Connect, and tech such as TCS and SSS, this scooter is perfect for riders who want power and practicality without sacrificing style. The standard variant balances performance and premium features while keeping the pricing competitive.

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