Comparing the Harley Davidson Fat Boy and the Yamaha R3 side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the Harley Davidson Fat Boy is available at ₹2,590,000, while the Yamaha R3 is priced at ₹359,900. On the engine front, the Harley Davidson Fat Boy comes with a 1,923 cc unit compared to the Yamaha R3's 321cc, producing 103 HP / 77 kW @ 5020 rpm and 30.9 kW (42.0 PS) @ 10,750 rpm respectively. Fuel efficiency stands at 18.18 Kmpl for the Harley Davidson Fat Boy versus 25 Kmpl for the Yamaha R3. The full specification, pricing and feature breakdown for both motorcycles is available in the table below.
| Specification | ||
|---|---|---|
Engine Specifications |
||
| Cooling System | Air-cooled | Liquid Cooled |
| Displacement | 1,923 cc | 321cc |
| Engine Type | Milwaukee-Eight™ 117 Custom | 4-stroke, 2-cylinder, Liquid-cooled, DOHC, 4-valves |
| Power | 103 HP / 77 kW @ 5020 rpm | 30.9 kW (42.0 PS) @ 10,750 rpm |
| Torque | 168 Nm @ 3000 rpm | 29.5 Nm (3.0 kgfm) @ 9,000 rpm |
Performance & Efficiency |
||
| Fuel Tank Capacity | 18.9 litres | 14 L |
| Mileage | 18.18 Kmpl | 25 Kmpl |
Dimensions & Weight |
||
| Kerb Weight | 315 | 169 |
| Seat Height | 675 | 780 |
Brakes & Suspension |
||
| ABS | Dual-channel ABS | Dual Channel |
| Front Brake | Disc | Hydraulic single disc, 298 mm |
| Front Suspension | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring | Telescopic Upside Down Fork (USD Fork) |
| Rear Brake | Disc | Hydraulic single disc, 220 mm |
| Rear Suspension | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment | Swingarm |
Tyres & Wheels |
||
| Front Tyre | 160/60 R18 | 110/70 R17M/C 54H Tubeless |
| Rear Tyre | 240/40 R18 | 140/70 R17M/C 66H Tubeless |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Cast aluminum (Lakester) | Alloy |
Features & Technology |
||
| Headlight | LED | Dual LED headlight |
Other Specifications |
||
| Battery | — | 12 V, 7.0 Ah |
| Bike Image 1 |
|
— |
| Bike Image 2 |
|
— |
| Bike Image 3 |
|
— |
| Cluster | Analog with LCD | LCD Instrument Cluster |
| Color Options | Billiard GrayVivid BlackBlue BurstWhiskey Fire / Vivid Black | Icon Blue |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | STD | 2803000 | | 339028 |
| Starter | Electric | Electric |
| Transmission | 6-speed manual | Constant Mesh, 6-speed |








