Quick Analysis
Harley Davidson Fat Boy
23.0 pts
Unweighted: 17 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
OLA ROADSTER PRO
18.5 pts
Unweighted: 29 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air-cooled | Liquid-cooled motor |
| Displacement | 1,923 cc | — |
| Engine Type | Milwaukee-Eight™ 117 Custom | Electric motor |
| Power | 103 HP / 77 kW @ 5020 rpm | 52 kW |
| Torque | 168 Nm @ 3000 rpm | 105 Nm |
Performance & Efficiency |
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| Fuel Tank Capacity | 18.9 litres | — |
| Mileage | 18.18 Kmpl | — |
| Top Speed (km/h) | — | 154 |
Dimensions & Weight |
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| Kerb Weight | 315 | — |
| Seat Height | 675 | — |
Brakes & Suspension |
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| ABS | Dual-channel ABS | Dual-channel ABS |
| Front Brake | Disc | Double disc |
| Front Suspension | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring | USD |
| Rear Brake | Disc | Disc |
| Rear Suspension | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment | Monoshock absorber |
Tyres & Wheels |
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| Front Tyre | 160/60 R18 | 120/70 ZR17 |
| Rear Tyre | 240/40 R18 | 180/55 ZR17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Cast aluminum (Lakester) | Alloy |
Features & Technology |
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| Headlight | LED | LED projector |
Other Specifications |
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| 0–40 km/h (s) | — | 1.2 |
| Anti-Theft / IoT Tracking | — | Yes |
| App Connectivity | — | Yes |
| Battery | — | 8 kWh (lower variant) or 16 kWh (top variant) |
| Battery Capacity (kWh) | — | 7 |
| Battery Chemistry | — | Li-ion |
| Battery Warranty (Years) | — | 3 |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/06/Blue.avif | — |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/06/Grey.avif | — |
| Bike Image 3 | https://motoautiv.com/wp-content/uploads/2025/06/Whiskey-fire.avif | — |
| Built-in GPS Navigation | — | Yes |
| Charger Output Power (kW) | — | 2.2 |
| Charging Port Type | — | Proprietary |
| Charging Time (Standard) | — | 3.7 |
| Cluster | Analog with LCD | 10-inch TFT touchscreen |
| Color Options | Billiard Gray | #6B7074 Vivid Black | #0F0F10 Blue Burst | #1E4D8C Whiskey Fire / Vivid Black | #7A2D1B, #0F0F10 | Pro | #C0C0C0 |
| Connectivity Features | — | Bluetooth, Wi-Fi, navigation, ride data |
| Cons | The Weight Is Impossible to Ignore – Parking, reversing, or making tight U-turns requires more effort than on most motorcycles. The bike feels considerably lighter once moving, but the weight is always present at low speeds. Not a Motorcycle That Enjoys Tight Corners – The Fat Boy is happiest on flowing roads. When the road becomes tight and twisty, its size and geometry become more noticeable. Wind Hits You Directly at Highway Speeds – Without a fairing or windscreen, long highway rides can become tiring because the rider takes the full force of the wind. Can Feel Warm in Traffic – Sitting in slow-moving traffic on a hot day makes the large V-twin's heat more noticeable around the legs. Passenger Comfort Is Average – The stock setup feels more focused on the rider. For frequent two-up riding, many owners look at accessory seats and backrests. Not Built Around Practicality – There is no meaningful storage space, and carrying luggage usually requires additional accessories. Running Costs Are Higher Than Average – Tyres, servicing, insurance, and genuine accessories can all add up compared to smaller motorcycles. Requires Some Experience to Get the Best Out of It – The combination of weight, engine size, and physical dimensions can feel intimidating for riders who are new to large-capacity cruisers. Floorboards Touch Down Earlier Than You Might Expect – Riders who push harder through corners will eventually find the limits of the cruiser-style setup. | Real-world range may vary: High speeds, heavy traffic, and frequent hard acceleration can reduce range noticeably compared to claims. Charging time is longer than refuelling: Even with good range, charging still takes time, which can be inconvenient for spontaneous long trips. Heavier than petrol bikes: The large battery increases weight, making the bike feel bulkier during tight manoeuvres or parking. Charging infrastructure limitations: If you don’t have home charging, or if public chargers are sparse in your area, usage can become restrictive. High upfront price: The initial cost is significantly more than mainstream petrol motorcycles, and may not suit budget-focused buyers. Electric feel may not appeal to some riders: Absence of sound, gears, and engine character may feel less engaging for petrol-bike enthusiasts. Long-term battery concerns: Battery degradation over years, replacement cost, and service availability remain important unknowns for many EV buyers. |
| Detailed Overview | Even among Harley-Davidson’s own motorcycles, the Fat Boy has always been difficult to mistake for anything else. The solid-disc Lakester wheels, broad fuel tank, chunky tyres, and low stance give it a silhouette that looks substantial from every angle. While many cruisers rely on chrome and visual complexity to create an impression, the Fat Boy’s design is built around simple, oversized elements that have remained part of its identity for decades. The motorcycle is based on Harley-Davidson’s Softail platform, which uses a hidden rear suspension arrangement beneath the seat area. From the side, the frame still resembles the rigid hardtail cruisers that inspired it, but underneath there is a modern monoshock setup responsible for absorbing road imperfections. The front suspension uses telescopic forks designed to support the motorcycle’s considerable weight while maintaining stability over varying road surfaces. A 1,923cc Milwaukee-Eight 117 V-twin engine sits prominently in the center of the motorcycle. Rather than encouraging riders to explore the upper reaches of the rev range, the engine develops much of its performance lower down, which influences how the Fat Boy behaves in everyday riding. The motorcycle can accelerate with relatively little throttle input, and the six-speed gearbox allows the engine to remain relaxed during highway travel. The large displacement and V-twin configuration are also major contributors to the motorcycle’s mechanical character and riding feel. Dimensionally, the Fat Boy is a substantial machine. Wide tyres at both ends, a long wheelbase, and a low seat height all contribute to its proportions. The low seating position places the rider close to the ground, while forward-mounted foot controls create the stretched riding posture commonly associated with large American cruisers. Combined with the wide handlebar, the rider’s position is very different from what would be experienced on a roadster or sport motorcycle. The Lakester wheels remain one of the defining visual features of the Fat Boy. Unlike conventional alloy wheels, their solid-disc-inspired design creates a unique appearance that has become closely associated with the model over the years. Alongside the broad tyres and muscular bodywork, these wheels play a significant role in shaping the motorcycle’s overall identity. Technology is present, although it is integrated more discreetly than on Harley-Davidson’s touring motorcycles. Modern versions include selectable riding modes, traction control, and ABS, with certain markets also receiving cornering-sensitive rider-assistance systems. Instead of a large touchscreen display, the Fat Boy uses a compact instrument setup focused primarily on essential riding information. An 18.9-litre fuel tank sits above the engine and forms one of the largest visual elements of the motorcycle. Lighting throughout the motorcycle uses LED technology, while the overall design remains intentionally uncluttered. There are few body panels, minimal visual distractions, and a clear emphasis on exposing the mechanical components that define the motorcycle. The Fat Boy’s specifications reveal a motorcycle shaped around traditional cruiser principles: a large-capacity V-twin engine, long-wheelbase chassis, low seating position, and substantial physical presence. Although modern electronics and engineering have been incorporated over time, the underlying layout remains closely tied to the formula that has defined the model for decades. | The Ola Roadster Pro is an electric motorcycle built with a focus on higher performance and longer riding range compared to most electric bikes in India. It comes with different battery options, with the largest one claiming a range of up to around 579 km in ideal conditions. The bike uses a mid-mounted motor that produces about 52 kW of peak power, which results in quick acceleration and a claimed top speed of close to 190 km/h. Charging time depends on the battery size and charger used, with smaller variants taking a few hours while larger ones need more time. In terms of hardware, it gets a telescopic front fork and a rear monoshock suspension, which is a common setup for street motorcycles. Disc brakes are provided at both the front and rear, along with dual-channel ABS for safety. The overall design follows a naked street bike style, with a sharp front and a clean, minimal rear section, making it look closer to a regular petrol motorcycle rather than a typical electric scooter. The bike also focuses a lot on technology. It comes with a touchscreen display that shows ride information, navigation, and other connected features. There are multiple riding modes that change how the power is delivered, along with regenerative braking to help improve efficiency. Features like keyless access, smartphone connectivity, and over-the-air updates are also included, which means some functions can be updated over time. From an everyday usage point of view, the Roadster Pro tries to deal with common concerns like range and usability, but real-world performance will still depend on factors like riding conditions, charging availability, and long-term reliability. Its pricing puts it in a premium category, where it competes with both electric and petrol motorcycles, so overall ownership experience becomes an important factor for buyers. |
| Drive Modes | — | Eco, Normal, Sport, Hyper |
| Expert Review | The Fat Boy has always been a motorcycle that prioritizes presence as much as performance. Even by cruiser standards, it feels substantial, whether you're looking at it parked or riding it down the road. The Milwaukee-Eight 117 engine suits the character of the bike perfectly, producing the kind of effortless torque that allows you to ride without constantly thinking about gear selection or engine speed. What stands out most is how planted the motorcycle feels once it's moving. The wide tyres, long wheelbase, and considerable weight create a sense of stability that encourages a relaxed riding style rather than an aggressive one. At the same time, those same traits mean the Fat Boy asks for a bit more effort in slow-speed situations and doesn't feel particularly eager when the road becomes tight and technical. The riding experience is less about chasing performance figures and more about the way the motorcycle delivers its power, carries its weight, and settles into a steady rhythm on open roads. Modern electronics have improved safety and usability, but they remain secondary to the traditional cruiser character that continues to define the Fat Boy., 4.4, MotoAutiv Team | The Ola Roadster Pro brings a high-performance approach to electric motorcycles in India, focusing on long range and strong power output. Its claimed range and fast charging target common concerns like range anxiety and daily usability in Indian conditions. The bike also reflects a shift toward software-driven riding, with features like a touchscreen, ride modes, and connected tech becoming central to the experience. In an urban context, this aligns with users who are already comfortable with digital interfaces in vehicles. However, its relevance also depends on practical factors such as charging infrastructure, service network, and long-term reliability. The pricing places it alongside premium petrol bikes, which raises expectations around quality and ownership experience. Overall, it highlights how electric motorcycles in India are evolving toward performance and feature-rich offerings., 4.3, MotoAutiv Team |
| FAQ (Manual Override) | Q: What type of motorcycle is the Harley-Davidson Fat Boy? A: The Fat Boy is classified as a heavyweight cruiser motorcycle, designed around relaxed riding ergonomics, a large V-twin engine, and long-distance road comfort. Q: Which engine powers the Fat Boy? A: The latest model uses the Milwaukee-Eight 117 V-twin engine paired with a 6-speed gearbox. Q: Is the Fat Boy suitable for long-distance rides? A: Yes. The relaxed ergonomics and torque-rich engine make it capable of covering long distances, although many owners add touring accessories for greater comfort. Q: What is the seat height of the Fat Boy? A: The seat height is approximately 675 mm, making it accessible to a wide range of riders. Q: Does the Fat Boy have cruise control? A: Availability depends on market and model year. Some versions include cruise control, while others may offer it as an accessory. Q: What is the fuel tank capacity of the Fat Boy? A: The motorcycle is equipped with an 18.9-litre fuel tank. Q: Does the Fat Boy have riding modes? A: Yes. Modern versions include selectable riding modes and electronic rider-assistance systems. Q: Is the Fat Boy comfortable for a passenger? A: Occasional two-up riding is possible, but the stock setup is more rider-focused than dedicated touring motorcycles. Q: How is the Fat Boy different from the Breakout? A: The Fat Boy focuses on a broad, muscular cruiser character with solid-disc wheels, while the Breakout adopts a stretched custom-cruiser design with a much wider rear tyre. Q: Does the Fat Boy have traction control and ABS? A: Yes. Modern versions include ABS, traction control, and other rider-assistance technologies. Q: What is the kerb weight of the Harley-Davidson Fat Boy? A: The motorcycle weighs approximately 315 kg in running condition, depending on market specification. Q: Is the Fat Boy beginner-friendly? A: The low seat height helps with accessibility, but the weight, engine size, and overall dimensions make it better suited to riders with some experience. Q: Does the Fat Boy support smartphone connectivity? A: The Fat Boy uses a relatively simple instrumentation setup compared to Harley's touring models, so smartphone integration is limited. Q: What body type does the Fat Boy belong to? A: It is categorized as a cruiser motorcycle, specifically a heavyweight cruiser designed around comfort, torque delivery, and road presence. | Q: What is the top speed of the Ola Roadster Pro? A: The top speed is around 194 km/h (for the 16 kWh variant). Q: What is the range of the Ola Roadster Pro? A: The 16 kWh variant delivers up to around 579 km per charge (IDC). Q: What is the acceleration of the Roadster Pro? A: It can accelerate from 0–40 km/h in about 1.2 seconds (16 kWh variant). Q: What is the power output of the Ola Roadster Pro? A: The peak power is around 52 kW. Q: What is the torque of the Ola Roadster Pro? A: It produces about 105 Nm of torque instantly. Q: What type of battery does the Roadster Pro use? A: It uses an IP-rated lithium-ion battery pack (8 kWh or 16 kWh options). Q: Does the Roadster Pro have ABS? A: Yes, it comes with dual-channel ABS. Q: What kind of brakes does the bike have? A: It gets disc brakes at both front and rear. Q: What suspension setup does the Roadster Pro use? A: It uses USD (upside-down) forks at the front and a rear monoshock. Q: What features does the instrument cluster offer? A: It has a 10-inch TFT touchscreen with ride modes, navigation, TPMS, and connectivity features. Q: What is the charging method? A: It charges through a standard home charger; fast charging availability depends on Ola’s network. Q: What is the weight of the Ola Roadster Pro? A: Kerb weight differs by variant but is on the heavier side due to the large battery pack. Q: Is it suitable for long-distance rides? A: Yes, especially the 16 kWh variant, though charging availability should be considered for highway travel. |
| Fast Charging Supported | — | Yes |
| Final Drive Type | — | chain |
| Fuel System | Fuel Injection | — |
| Ingress Protection (IP Rating) | — | IP67 |
| Motor Power (Peak, kW) | — | 52 |
| Motor Type | — | Mid-drive |
| OTA Updates | — | Yes |
| Price Variants | STD | 2803000 | 8 kWh | 199999 16 kWh | 249999 |
| Pros | Instantly Recognizable Design – Few motorcycles are as easy to identify from a distance as the Fat Boy. The solid-disc wheels, wide stance, and muscular proportions give it a presence that stands out even among other cruisers. Torque-Rich Engine Character – The Milwaukee-Eight 117 doesn't need to be revved hard to make progress. A small twist of the throttle is usually enough to get the bike moving with very little effort. Relaxed Riding Position – The low seat, wide handlebar, and stretched-out foot controls create a laid-back riding posture that suits cruising and long hours in the saddle. Feels Stable on Open Roads – Once the bike is moving, its weight starts working in its favour. It feels planted at highway speeds and doesn't get unsettled easily. High-Quality Finish – From the paintwork to the chrome detailing and metal components, the overall fit and finish reflects the premium nature of the motorcycle. Low Seat Height Helps at Stops – Despite being a large motorcycle, the low seat makes it easier for many riders to place both feet firmly on the ground. Modern Electronics Without Changing the Character – Features such as ABS, traction control, and riding modes work in the background without taking away from the traditional cruiser feel. Comfortable Engine for Cruising – The engine settles into a relaxed rhythm at highway speeds and rarely feels stressed during normal riding. | Instant acceleration: The electric motor delivers strong, immediate torque, making the bike extremely quick off the line and effortless to ride in traffic. High top-speed capability: The performance of the stronger battery variant allows highway speeds with ease. Excellent claimed range: The larger battery variant offers enough range for multiple days of commuting without daily charging. Low running and maintenance costs: No petrol, no engine oil, no clutch, fewer moving parts, long-term upkeep stays simple. Smooth and stable ride: USD front forks and a rear monoshock give a confident, planted feel on both smooth highways and rough city roads. Strong braking package: Dual disc brakes with dual-channel ABS offer very controlled and predictable stopping power. Modern features: Large TFT touchscreen, ride modes, connectivity, TPMS, traction aids, and app functions add a premium, futuristic experience. Silent and vibration-free: No engine noise or vibration makes city riding very pleasant and fatigue-free. |
| Range (Claimed, km) | — | 316 |
| Range (Real World, km) | — | 250 |
| Starter | Electric | — |
| Torque (Electric, Nm) | — | 105 |
| Transmission | 6-speed manual | Automatic |
| Vehicle Warranty (Years) | — | 3 |
