Comparing the Bajaj Chetak EV and the YAMAHA Aerox 155 Version S side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the Bajaj Chetak EV is available at ₹99,900, while the YAMAHA Aerox 155 Version S is priced at ₹153,433. The full specification, pricing and feature breakdown for both motorcycles is available in the table below.
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | — | Liquid-cooled |
| Displacement | — | 155 CC |
| Engine Type | Electric motor, 3-phase permanent magnet synchronous | Liquid cooled, 4-stroke, SOHC, 4-valve |
| Power | — | 11.0kW(15.0PS)/8000r/min |
| Torque | 20 Nm @ 1,950 rpm | 13.9N.m(1.4kgf.m)/6500r/min |
Performance & Efficiency |
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| Fuel Tank Capacity | — | 5.5 L |
| Mileage | — | 45 Kmpl |
| Top Speed (km/h) | 72 | — |
Dimensions & Weight |
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| Kerb Weight | — | 126 |
| Seat Height | 775 | 790 |
Brakes & Suspension |
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| ABS | — | Single Channel ABS |
| Front Brake | 130 mm Disc | Disc Brake(230mm) with ABS |
| Front Suspension | Single Sided Leading Link | Telescopic fork |
| Rear Brake | 130 mm Drum | Drum(130mm) |
| Rear Suspension | Monoshock | Unit swing |
Tyres & Wheels |
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| Front Tyre | 90/90-12 | 110/80-14M/C 53P |
| Rear Tyre | 90/100-12 | 140/70-14M/C 62P |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED with DRLs (as per official visuals) | LED (Class D) |
Other Specifications |
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| 0–40 km/h (s) | 2.8 | — |
| Anti-Theft / IoT Tracking | Yes | — |
| App Connectivity | Yes | — |
| Battery | 3.0 kWh (Series 30) / 3.5 kWh (Series 35) | 12 V, 6.0 Ah |
| Battery Capacity (kWh) | 3.5 | — |
| Battery Chemistry | Li-ion | — |
| Battery Warranty (Years) | 3 | — |
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| Built-in GPS Navigation | Yes | — |
| Charger Output Power (kW) | 0.95 | — |
| Charging Port Type | Proprietary | — |
| Charging Time (Standard) | 3 h 25 mins | — |
| Cluster | Fully digital colored LCD, Bluetooth‑linked, with navigation capability (Series 35) | Digital |
| Color Options | Brooklyn BlackHazelnutIndigo MetallicMatte Scarlett Red / Scarlet RedRacing RedPista GreenLime YellowAzure BlueCyber WhiteMatte Coarse GreyMatt GreyMoon White | Racing BlueIce Fluo Vermillion |
| Connectivity Features | Bluetooth, Smartphone Connectivity, Navigation, Call Alerts, Music Control, Ride Statistics | — |
| Drive Modes | Eco, Sports | — |
| Final Drive Type | belt | — |
| Fuel System | — | Fuel Injection |
| Ingress Protection (IP Rating) | IP67 | — |
| Motor Power (Peak, kW) | 4.2 | — |
| Motor Type | PMSM | — |
| OTA Updates | Yes | — |
| Price Variants | C3001 | 110006 C3503 | 120605 C3502 | 134104 C3501 | 146305 | | 146120 |
| Range (Claimed, km) | 152 | — |
| Range (Real World, km) | 120 | — |
| Starter | Push Button Start | Electric starter |
| Transmission | Single-speed reduction gear | Automatic |
| Vehicle Warranty (Years) | 3 | — |
