Royal Enfield Bullet 350 vs Yamaha Aerox 155

In 2025 Royal Enfield Bullet 350 or Yamaha Aerox 155 choose which bike is best for you - compare these two bikes or scooters on the basis of their price, mileage, features, colours and other specs. Royal Enfield Bullet 350 Price starts at Rs. 1.74 Lakhs (ex-showroom price) whereas the Yamaha Aerox 155 Price starts at Rs. 1.49 Lakhs (ex-showroom price). Bullet 350 engine makes power and torque 20.4 bhp PS & 27 Nm . On the other hand, Aerox 155 engine makes power & torque 15 PS PS & 13.9 Nm respectively. Royal Enfield offers the Bullet 350 in 7 colours. Yamaha offers the Aerox 155 in 4 colours. The Bullet 350 mileage is around 37 kmpl. The Aerox 155 mileage is around 48.62 kmpl.
Bullet 350 vs Aerox 155 Comparison
KEY HIGHLIGHTS Bullet 350 Aerox 155
BrandRoyal EnfieldYamaha
Price₹ 1.74 Lakhs₹ 1.49 Lakhs
Mileage37 kmpl48.62 kmpl
Engine Capacity349 cc155 cc
Power20.4 bhp PS15 PS PS

Filters
Bullet 350
Military Red and Military Black
₹1.74 Lakhs*
*Ex-showroom price
Check Offers
Aerox 155
₹1.49 Lakhs*
*Ex-showroom price
Check Offers
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Visual Comparison
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Specification
Fuel Capacity
13 L5.5 L
Length
2110 mm1980 mm
Ground Clearance
160 mm145 mm
Wheelbase
1390 mm1350 mm
Height
1225 mm1150 mm
Kerb Weight
195 kg126 kg
Saddle Height
805 mm790 mm
Width
785 mm700 mm
Wheel Size
Front :-482.6 mm,Rear :-431.8 mmFront :-355.6 mm,Rear :-355.6 mm
Front Brake Diameter
300 mm230 mm
Tyre Size
Front :-100/90-19 Rear :-140/70-17Front :- 110/80-14, Rear :- 140/70-14
Rear Brake Diameter
153 mm130 mm
Front Brake
DiscDisc
Wheels Type
AlloyAlloy
Rear Brake
DiscDrum
Tyre Type
TubelessTubeless
Max Speed
110 kmph111 Kmph
Max Power
20.4 PS @ 6100 rpm15 PS @ 8000 rpm
Max Torque
27 Nm @ 4000 rpm13.9 Nm @ 6500 rpm
Transmission
ManualAutomatic
Drive Type
Chain DriveBelt Drive
Displacement
349 cc155 cc
Fuel Type
PetrolPetrol
Engine Type
Single-Cylinder, 4 Stroke, Air-Oil Cooled Engine ( J platform )Liquid cooled, 4-stroke, SOHC, 4-valve
Cooling System
Air & Oil CooledLiquid Cooled
No Of Cylinders
1-
Starting
Self Start OnlySelf Start Only
Valve Per Cylinder
22
Gear Box
5 SpeedV-Belt Automatic
Fuel Supply
Fuel InjectionFuel Injection
Emission Type
bs6BS6 Phase 2
Chassis
Twin Downtube Spine FrameUnderbone
Rear Suspension
Twin tube emulsion Shock absorbers with 6-step adjustable preloadUnit swing
Front Suspension
Telescopic, 41 mm forksTelescopic fork 26 mm
Features
Tripmeter
DigitalDigital
Seat Type
SingleSingle
Speedometer
AnalogueDigital
Odometer
Digital-
Fuel Gauge
YesDigital
Pass Switch
YesYes
Instrument Console
Analogue and DigitalDigital
Underseat storage
No24.5 L
Bluetooth Connectivity
BluetoothBluetooth
Passenger Footrest
Yes-
USB Charging Port
YesOptional
Charging at Charging Station
No-
Charging at Home
No-
Battery Capacity
8 Ah12 V / 6 Ah
Tail Light
LEDLED
Turn Signal Lamp
BulbLED
Low Fuel Indicator
YesYes
Headlight
LEDLED
Price (On-Road BreakUp)
On-Road Price
1,99,0551,72,609
Ex-Showroom Price
1,73,5621,49,450
RTO
13,88411,956
Insurance
11,60911,203
Accessories Charges
00
FastTag Charges
00
Other Charges
00
EMI
4,2783,710
Expert Rating
-
Pros and Cons
Pros
Powerful engineDecent fuel efficiencyExcellent handling
Cons
No floorboard storageThrashy front suspension

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