Quick Analysis
Harley Davidson Fat Boy
26.0 pts
Unweighted: 16 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
OLA ROADSTER
17.0 pts
Unweighted: 28 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air-cooled | Air Cooled |
| Displacement | 1,923 cc | — |
| Engine Type | Milwaukee-Eight™ 117 Custom | — |
| Power | 103 HP / 77 kW @ 5020 rpm | 13 kW |
| Torque | 168 Nm @ 3000 rpm | 58NM |
Performance & Efficiency |
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| Fuel Tank Capacity | 18.9 litres | — |
| Mileage | 18.18 Kmpl | — |
| Top Speed (km/h) | — | 126 |
Dimensions & Weight |
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| Kerb Weight | 315 | — |
| Seat Height | 675 | 805 |
Brakes & Suspension |
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| ABS | Dual-channel ABS | Single Channel ABS |
| Front Brake | Disc | Disc |
| Front Suspension | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring | Telescopic |
| Rear Brake | Disc | Disc |
| Rear Suspension | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment | Monoshock |
Tyres & Wheels |
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| Front Tyre | 160/60 R18 | 90/90 – R12 |
| Rear Tyre | 240/40 R18 | 90/90 – R12 |
| 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) | — | 3 |
| Anti-Theft / IoT Tracking | — | Yes |
| App Connectivity | — | Yes |
| Battery Capacity (kWh) | — | 6 |
| 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) | — | 0.7 |
| Charging Port Type | — | Proprietary |
| Charging Time (Standard) | — | 0-80% in 4 - 8h(Depends on Variant) |
| Cluster | Analog with LCD | — |
| Color Options | Billiard Gray | #6B7074 Vivid Black | #0F0F10 Blue Burst | #1E4D8C Whiskey Fire / Vivid Black | #7A2D1B, #0F0F10 | STD | #7A7A7A |
| Connectivity Features | — | Bluetooth, Wi-Fi, navigation, ride stats |
| 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. | Unlike petrol bikes that you can top up in minutes, the Roadster’s battery takes several hours to fully charge on a regular home charger. This means you need to plan ahead, usually overnight or during long parking, which isn’t as convenient for spontaneous long rides. The claimed range of up to ~248 km is good for most city commutes, but it still requires careful planning on longer trips. Real-world range can be lower depending on speed, riding mode, traffic conditions, and use of accessories (lights, indicators, etc.). If you don’t have easy access to a reliable charger at home or work, finding public chargers can be difficult or time-consuming, especially in smaller towns and less electrified areas. Electric bikes carry heavy batteries, and the Roadster is no exception. This extra weight can make manoeuvring at low speeds or pushing the bike manually a bit more tiring compared to lighter petrol motorcycles. EVs, including the Roadster, often have a higher upfront cost compared to similarly specced petrol bikes. While running costs are lower, the initial investment may feel significant for budget-conscious buyers. Like all EV batteries, the Roadster’s battery may lose capacity gradually with long-term use. This means you may see a reduction in range over several years, which can affect usability later in ownership. |
| 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. | Unlike traditional commuter motorcycles, the Ola Roadster is built around an electric setup that focuses on range options and simple everyday usability. It comes with 3.5 kWh, 4.5 kWh, and 6 kWh lithium-ion battery packs, which directly affect how far the bike can travel on a single charge. The mid-drive motor produces around 13 kW of peak power and about 58 Nm of torque, allowing quick acceleration that suits city riding conditions. The top speed ranges from around 116 km/h in the lower variant to about 126 km/h in the higher versions, while the 0 to 40 km/h acceleration is usually between 2.7 to 3.2 seconds. Charging is done through a fixed battery system using a home charger or available charging network, and it typically takes between 4.5 to 8 hours depending on the battery size. Fast charging support is present, but its practicality depends on infrastructure availability. The claimed range varies from about 151 km to 248 km, while real-world numbers are usually lower and depend on factors like riding mode, speed, traffic, and road conditions. The bike follows a street motorcycle design with a simple and exposed structure, which keeps the overall layout functional. The riding posture is upright, making it easier to handle in daily traffic and low-speed conditions. The suspension setup includes telescopic front forks and a rear monoshock, tuned for regular road use, though uneven surfaces and potholes can still be felt during rides. For braking, the bike uses disc brakes at both ends along with a combined braking system and single-channel ABS to improve control. It rides on alloy wheels with tubeless tyres, and the seat height of around 805 mm makes it accessible for a wide range of riders. The Ola Roadster includes a digital TFT display that shows information such as speed, battery level, and ride data. It also supports smartphone connectivity features like navigation, call alerts, and app integration. Over-the-air updates allow software improvements over time, and additional features like riding modes, regenerative braking, cruise control, and traction control are also included. Overall, the bike is structured around everyday commuting needs, where charging access, traffic conditions, and road quality play a major role in how it performs in real-world usage. |
| 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 is an electric motorcycle that delivers instant, smooth acceleration and a quiet, hassle-free riding experience ideal for city commuting. With a claimed range of up to about 248 km on a full charge and modern features like a TFT display and multiple ride modes, it blends practicality with tech. Its simple, gear-free operation and lower running costs make daily use easy, while disc brakes and ABS ensure confident stopping power. However, long charging times and dependence on charging access are important considerations compared to petrol bikes. Overall, it’s a compelling choice for urban riders looking for a cleaner, low-maintenance alternative., 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: How much mileage does the Ola Roadster offer? A: Since the Ola Roadster is an electric motorcycle, its efficiency is measured in range rather than mileage. The 6 kWh variant delivers up to ~248 km on a single charge, making it ideal for both daily commutes and long rides. Q: What is the top speed of the Ola Roadster? A: The Ola Roadster can reach a top speed of approximately 126 km/h, offering a sporty and confident riding experience. Q: What is the battery capacity? A: The Roadster is powered by a lithium-ion battery with a capacity of up to 6 kWh in the top variant. Q: How long does it take to fully charge? A: Using a standard home charger, the bike takes around 7–8 hours for a full charge, perfect for overnight charging. Q: How powerful is the motor? A: The electric motor produces a peak power output of 13 kW, delivering instant torque and quick acceleration. Q: Does the Ola Roadster have ABS? A: Yes, safety is well taken care of with single-channel ABS for controlled and confident braking. Q: What braking system does it use? A: The bike comes equipped with disc brakes at both the front and rear, ensuring strong stopping power. Q: Is there a touchscreen display? A: Yes, higher variants feature a 7-inch TFT touchscreen display, offering smart connectivity and real-time riding information. Q: What suspension setup does it have? A: The Ola Roadster uses a telescopic front fork and a rear monoshock, providing a comfortable and stable ride on city roads and highways. Q: Is the Ola Roadster suitable for highway riding? A: Absolutely. With its fast acceleration and 126 km/h top speed, the Roadster is suitable for short to moderate highway rides. Q: What colour options are available? A: The Ola Roadster is offered in multiple colour themes, which vary based on the selected variant. Q: Does it offer different riding modes? A: Yes, the bike comes with four riding modes — Eco, Normal, Sport, and Hyper, allowing riders to balance performance and efficiency as needed. |
| Fast Charging Supported | — | Yes |
| Final Drive Type | — | chain |
| Fuel System | Fuel Injection | Electric |
| Ingress Protection (IP Rating) | — | IP67 |
| Motor Power (Peak, kW) | — | 13 |
| Motor Type | — | Mid-drive |
| OTA Updates | — | Yes |
| Price Variants | STD | 2803000 | 3.5kWh | 104999 4.5kWh | 119999 6kWh | 139999 |
| 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. | The electric motor delivers instant torque, so the Roadster pulls smoothly and quickly from a standstill. This makes navigating city traffic, overtaking slow vehicles, and moving through congested roads feel effortless. No clutch, no gears, no engine noise , just twist and go. This simplicity makes the Roadster especially easy for new riders or commuters who don’t want to deal with gear shifts during busy traffic. Electric charging is generally cheaper than petrol. Combined with fewer moving parts and lower maintenance (no oil changes, no fuel system), the Roadster can be cheaper to own and operate in the long run. With a claimed range of up to about 248 km on a full charge (6 kWh battery), most users can cover several days of regular city commuting without needing to charge frequently. The suspension setup (telescopic front fork + rear monoshock) strikes a practical balance between comfort and control. It handles common road irregularities such as bumps and patches reasonably well , so useful for urban and semi-urban conditions. With disc brakes front and rear, plus single-channel ABS, braking feels predictable and stable. This matters in real-world scenarios like sudden stops or wet patches on the road. Reverse assist helps in parking tight spaces, and the riding posture is comfortable for city use. The bike’s responsiveness and control make it suitable for daily trips, errands, and short rides without the usual engine fuss. |
| Range (Claimed, km) | — | 248 |
| Range (Real World, km) | — | 200 |
| Starter | Electric | Electric Start |
| Torque (Electric, Nm) | — | 58 |
| Transmission | 6-speed manual | Automatic |
| Vehicle Warranty (Years) | — | 3 |
