Comparing the ATHER RIZTA 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 ATHER RIZTA is available at a price on request, while the Harley Davidson Fat Boy is priced at ₹2,590,000. Fuel efficiency stands at 123 km/charge for the ATHER RIZTA 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 |
| Displacement | — | 1,923 cc |
| Engine Type | — | Milwaukee-Eight™ 117 Custom |
| Power | 4.3 kW | 103 HP / 77 kW @ 5020 rpm |
| Torque | 22 Nm | 168 Nm @ 3000 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | — | 18.9 litres |
| Mileage | 123 km/charge | 18.18 Kmpl |
| Top Speed (km/h) | 80 | — |
Dimensions & Weight |
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| Kerb Weight | 125 | 315 |
| Seat Height | 780-840 | 675 |
Brakes & Suspension |
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| ABS | Combi Brake System | Dual-channel ABS |
| Front Brake | Disc 200 mm | Disc |
| Front Suspension | Telescopic Forks | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring |
| Rear Brake | Drum 130 mm | Disc |
| Rear Suspension | Monoshock Absorbers | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment |
Tyres & Wheels |
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| Front Tyre | 90/90 - 12 | 160/60 R18 |
| Rear Tyre | 100/80 - 12 | 240/40 R18 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Cast aluminum (Lakester) |
Features & Technology |
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| Headlight | LED | LED |
Other Specifications |
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| 0–40 km/h (s) | 4.6 | — |
| Anti-Theft / IoT Tracking | Yes | — |
| App Connectivity | Yes | — |
| Battery Capacity (kWh) | 2.9 | — |
| Battery Chemistry | Li-ion | — |
| Battery Warranty (Years) | 5 | — |
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| Built-in GPS Navigation | Yes | — |
| Charger Output Power (kW) | 0.7 | — |
| Charging Port Type | Proprietary | — |
| Charging Time (Fast) | ~0–80% in ~1.5–2 hour (Ather grid) | — |
| Charging Time (Standard) | 0-80% in 6–7 hours | — |
| Cluster | — | Analog with LCD |
| Color Options | Deccan greyTerracotta RedPangong BlueSiachen WhiteTerracotta Red DuoDeccan Grey DuoAlphonso Yellow DuoPangong Blue DuoCardomom Green duo | Billiard GrayVivid BlackBlue BurstWhiskey Fire / Vivid Black |
| Connectivity Features | Bluetooth, 4G, Wi-Fi | — |
| Drive Modes | Smart Eco, Eco, Ride, Zip | — |
| Fast Charging Supported | Yes | — |
| Final Drive Type | belt | — |
| Fuel System | Electric | Fuel Injection |
| Ingress Protection (IP Rating) | IP67 | — |
| Motor Power (Continuous, kW) | 2.6 | — |
| Motor Power (Peak, kW) | 4.3 | — |
| Motor Type | PMSM | — |
| OTA Updates | Yes | — |
| Price Variants | S Mono | 119546 | S Super Matte | 121546 Z Mono | 139047 Z Duo | 140047 Z Super Matte | 141047 S (IDC 159 km) Mono | 142047 Z (IDC 159 km) Mono | 159046 Z (IDC 159 km) Duo | 160046 Z (IDC 159 km) Super Matte | 161046 | STD | 2803000 |
| Starter | Push Button Start | Electric |
| Torque (Electric, Nm) | 22 | — |
| Transmission | — | 6-speed manual |
| Vehicle Warranty (Years) | 3 | — |











