Fat Boy₹ 24,49,000
VS
Indian Chief Dark Horse ₹ 20,20,000
X
| Key Highlights | Harley Davidson Fat Boy | Hero Electric Optima CX | Ultraviolette F77 |
| Price | ₹ 2449000 | ₹ 67190 | ₹ 380000 |
| Fuel Type | Petrol | Electric | Electric |
| Power | 92.5 bhp @ 5,020 rpm | 1200 W | 27000 W |
| Riding Range | 340.2 Km | 82 km | 206 km |
Hide Common Features| Fuel Type | Petrol | Electric | Electric |
| Max Power | 92.5 bhp @ 5,020 rpm | 1200 W | 27000 W |
| Max Torque | 155 Nm @ 3500 rpm | -- | 85 Nm |
| Emission Standard | BS6 | -- | Not Applicable |
| Cylinders | 2 | -- | -- |
| Bore | 102 mm | -- | -- |
| Valves Per Cylinder | 4 | -- | -- |
| Stroke | 114 mm | -- | -- |
| Displacement(cc) | 1868 | -- | -- |
| Spark Plugs | 2 Per Cylinder | -- | -- |
| Ignition | Digital | -- | -- |
| Compression Ratio | 10.5:1 | -- | -- |
| Cooling System | Liquid Cooled | -- | -- |
| Transmission | 6 Speed Manual | Automatic | Automatic |
| Transmission Type | Chain Drive | -- | -- |
| Gear Shifting Pattern | 1 Down 5 Up | -- | -- |
| Clutch | Wet Multiplate | -- | -- |
| Fuel Delivery System | Fuel Injection | -- | -- |
| Fuel Tank Capacity | 18.9 litres | -- | -- |
| Reserve Fuel Capacity | 3.8 litres | -- | -- |
| Riding Range | 340.2 Km | 82 km | 206 km |
| Mileage Owner Reported | -- | -- | -- |
| Top Speed | 177 Kmph | 42 kmph | 140 kmph |
| Company Claimed Mileage | 18 kmpl | -- | -- |
| Braking System | Dual Channel ABS | CBS | Dual Channel ABS |
| Front Brake Type | Disc | Drum | Disc |
| Front Brake Size | 300 mm | 130 mm | 320 mm |
| Rear Brake Type | Disc | Drum | Disc |
| Rear Brake Size | 292 mm | 130 mm | 230 mm |
| Calliper Type | Front - 4 Piston Rear - 2 Piston Caliper | No | Front - 4 Piston, Rear - 1 Piston |
| Wheel Type | Alloy | Alloy | Alloy |
| Front Wheel Size | 18 inch | 12 inch | 17 inch |
| Rear Wheel Size | 18 inch | 12 inch | 17 inch |
| Front Tyre Size | 160/60R1870V | 90/90 12 | 110/70 - R17 |
| Rear Tyre Size | 240/40 R18 | 90/90 12 | 150/60 - R17 |
| Tyre Type | Tubeless | Tubed | Tubeless |
| Radial Tyres | Yes | No | Yes |
| Front Tyre Pressure (Rider) | 36 psi | -- | -- |
| Rear Tyre Pressure (Rider) | 40 psi | -- | -- |
| Front Tyre Pressure (Rider & Pillion) | 36 psi | -- | -- |
| Rear Tyre Pressure (Rider & Pillion) | 40 psi | -- | -- |
| Front Suspension | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps | Telescopic Suspension | Upside-down Telescopic fork with a diameter of 41 mm |
| Rear Suspension | Hidden free piston coil-over monoshock; 43mm stroke | Telescopic Suspension | Monoshock - Preload Adjustable |
| Kerb Weight | 317 kg | 72.5 kg | 197 kg |
| Overall Length | 2370 mm | -- | 1967 mm |
| Overall Width | 985 mm | -- | 750 mm |
| Overall Height | 1095 mm | -- | 930 mm |
| Wheelbase | 1665 mm | -- | 1340 mm |
| Ground Clearance | 115 mm | 140 mm | |
| Seat Height | 675 mm | - | 800 mm |
| Chassis Type | Mild steel tubular frame | Reinforced High Strength Steel Chassis | Split Trellis with Motor mount as a stressed member |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | No | Yes |
| Mobile App Connectivity | No | No | Yes |
| GPS & Navigation | No | No | Yes |
| USB charging port | Yes | Yes | No |
| Front storage box | No | Yes | No |
| Under seat storage | No | Yes | No |
| AHO (Automatic Headlight On) | Yes | -- | -- |
| Speedometer | Analogue | Digital | Digital |
| Fuel Guage | Yes | -- | -- |
| Tachometer | Digital | No | No |
| Stand Alarm | Yes | No | Yes |
| No. of Tripmeters | 2 | 1 | 3 |
| Tripmeter Type | Digital | Digital | Digital |
| Low Fuel Indicator | Yes | -- | -- |
| Low Oil Indicator | Yes | -- | -- |
| Low Battery Indicator | Yes | Yes | Yes |
| Pillion Seat | Yes | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | Yes | No | No |
| Clock | Yes | No | Yes |
| Electric System | -- | -- | -- |
| Battery | Maintenance Free | -- | -- |
| Headlight Type | LED | LED Head Lamp | LED |
| Brake/Tail Light | LED | Bulb | LED |
| Turn Signal | LED | Bulb | LED |
| Pass Light | Yes | Yes | Yes |
| Additional Features | High beam | Bag Hook Round Charging Point Glove Box USB Port Bold Styling Maximum Comfort Aerodynamic Body Design Large & Comfortable Seat Stylish Wheels | -- |
| Manufacturer Warranty | -- | -- | -- |
| Battery Charging Time | -- | 4-5 hrs | 8 hrs |
| Rated Power | -- | 550 W | -- |
| Fast Charging Time | -- | No | 3.5 |
| Carrying Capacity | -- | 150 Kg | -- |
| Battery Capacity | -- | 1.536 Kwh | 7.1 kWh |
| Battery Type | -- | Lithium-Ion | SRB7 |
| Motor Type | -- | BLDC Hub Motor | Permanent Magnet AC Motor |
| Charger Output | -- | 6A | 1.3 kW, 3kW |
| Regenerative Breaking | -- | Yes | -- |
| Reverse Mode | -- | No | Yes |
| Touch Screen Display | -- | No | No |
| Central Locking System | -- | No | No |
| Artificial Sound | -- | No | No |
| Parking Assist | -- | No | Yes |
| Hill Assist | -- | No | No |
| Anti Theft System | -- | Yes | Yes |
| Geo Fencing | -- | No | -- |
| Start Stop Button | -- | Yes | Yes |
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| Colors |
Sharkskin Blue
Red Rock
Vivid Black
Billiard Gray
|
Blue
Grey
Red
White
|
Air Strike
Shadow
Laser
White
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