Comparing the Bajaj CT125x and the Harley Davidson Fat Boy side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the Bajaj CT125x is available at ₹1, while the Harley Davidson Fat Boy is priced at ₹2,590,000. On the engine front, the Bajaj CT125x comes with a 124.45 cc unit compared to the Harley Davidson Fat Boy's 1,923 cc, producing 10.9 PS @ 8000 rpm and 103 HP / 77 kW @ 5020 rpm respectively. Fuel efficiency stands at 59.6 Kmpl for the Bajaj CT125x versus 18.18 Kmpl for the Harley Davidson Fat Boy. 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 | Air‑cooled | Air-cooled |
| Displacement | 124.45 cc | 1,923 cc |
| Engine Type | 4 stroke, Air cooled Single cylinder, SOHC, DTSi | Milwaukee-Eight™ 117 Custom |
| Power | 10.9 PS @ 8000 rpm | 103 HP / 77 kW @ 5020 rpm |
| Torque | 11 Nm @ 5500 rpm | 168 Nm @ 3000 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 11 L | 18.9 litres |
| Mileage | 59.6 Kmpl | 18.18 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 130 | 315 |
| Seat Height | 810 | 675 |
Brakes & Suspension |
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| ABS | — | Dual-channel ABS |
| Front Brake | 130 mm Disc/Drum | Disc |
| Front Suspension | Telescopic (125 mm travel) | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring |
| Rear Brake | 130 mm Drum | Disc |
| Rear Suspension | SNS with Nitrox (100 mm travel) | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment |
Tyres & Wheels |
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| Front Tyre | 80/100–17 Tubeless | 160/60 R18 |
| Rear Tyre | 100/90–17 Tubeless | 240/40 R18 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Cast aluminum (Lakester) |
Features & Technology |
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| Headlight | Halogen | LED |
Other Specifications |
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| Bike Image 1 |
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| Bike Image 2 |
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| Bike Image 3 | — |
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| Cluster | — | Analog with LCD |
| Color Options | Ebony Black with Red DecalsEbony Black with Blue DecalsEbony Black with Green Decals | Billiard GrayVivid BlackBlue BurstWhiskey Fire / Vivid Black |
| Fuel System | Carburetor | Fuel Injection |
| Price Variants | Drum | 73702 Disc | 76902 | STD | 2803000 |
| Starter | Kick and Self Start | Electric |
| Transmission | 5‑speed | 6-speed manual |










