Quick Analysis
Harley Davidson Fat Boy
22.0 pts
Unweighted: 13 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
TVS Radeon
15.0 pts
Unweighted: 15 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air-cooled | Air‑cooled |
| Displacement | 1,923 cc | 109.7 cc |
| Engine Type | Milwaukee-Eight™ 117 Custom | 4‑Stroke, single‑cylinder, DuraLife engine |
| Power | 103 HP / 77 kW @ 5020 rpm | 6.03 kW @ 7,350 rpm |
| Torque | 168 Nm @ 3000 rpm | 8.7 Nm @ 4,500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 18.9 litres | 10 litres |
| Mileage | 18.18 Kmpl | — |
Dimensions & Weight |
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| Kerb Weight | 315 | 113 kg (drum) / 115 kg (disc) |
| Seat Height | 675 | 780 |
Brakes & Suspension |
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| ABS | Dual-channel ABS | — |
| Front Brake | Disc | Drum (130 mm) / Disc (240mm) |
| Front Suspension | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring | Telescopic oil damped shock absorber |
| Rear Brake | Disc | Drum (110mm) |
| Rear Suspension | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment | 5 step adjustable hydraulic shock absorber |
Tyres & Wheels |
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| Front Tyre | 160/60 R18 | 2.75 x 18 tubeless |
| Rear Tyre | 240/40 R18 | 3.00 x 18 tubeless |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Cast aluminum (Lakester) | 5‑spoke alloy |
Features & Technology |
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| Headlight | LED | 12 V 35/35 W multi‑reflector + LED DRL (5 W) |
Other Specifications |
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| Battery | — | 12 V, 4 Ah MF |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/06/Blue.avif | https://motoautiv.com/wp-content/uploads/2025/07/Starlight-blue.avif |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/06/Grey.avif | https://motoautiv.com/wp-content/uploads/2025/07/Royal-Purple.avif |
| Bike Image 3 | https://motoautiv.com/wp-content/uploads/2025/06/Whiskey-fire.avif | https://motoautiv.com/wp-content/uploads/2025/07/Red-Black.avif |
| Bike Image 4 | — | https://motoautiv.com/wp-content/uploads/2025/07/Metal-Black.avif |
| Bike Image 5 | — | https://motoautiv.com/wp-content/uploads/2025/07/Blue-Black.avif |
| Bike Image 6 | — | https://motoautiv.com/wp-content/uploads/2025/07/Black.avif |
| Bike Image 7 | — | https://motoautiv.com/wp-content/uploads/2025/07/All-Black.avif |
| Cluster | Analog with LCD | — |
| Color Options | Billiard Gray | #6B7074 Vivid Black | #0F0F10 Blue Burst | #1E4D8C Whiskey Fire / Vivid Black | #7A2D1B, #0F0F10 | Metal Black | #222222 All Black | #000000 Titanium Grey | #555555 Royal Purple | #4B0082 Starlight Blue | #1E3A5F Black (Base) | #1A1A1A Blue Black DT (Dual Tone) | #001F3F Red Black DT (Dual Tone) | #8B0000 |
| 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. | Braking Performance: Many users feel the drum brakes lack "bite" and can feel spongy. The Synchronized Braking Technology (SBT) helps, but owners often recommend opting for the Disc Brake variant for better safety. Engine Vibrations: While the engine is refined at city speeds (40–60 kmph), users notice buzzing vibrations at the footpegs and handlebars once you cross 75–80 kmph. Cold Start Issues: Some owners have reported difficulty starting the bike in the morning, often requiring the manual choke or multiple attempts with the self-starter. Basic Feature Set: Compared to newer 110cc-125cc competitors, the console (especially on lower trims) feels dated, lacking a digital clock or gear position indicator on all models. Service & Parts: A few users have highlighted that specific spare parts can sometimes be hard to find at local shops, requiring a visit to an authorized TVS dealer. |
| 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 TVS Radeon is designed as a simple, everyday commuter motorcycle, and its specifications reflect a focus on practicality and ease of use. It comes equipped with a 109.7cc single-cylinder, air-cooled engine. This motor is tuned to deliver a balance between usable power and fuel efficiency rather than outright performance. It produces around 8 horsepower and 8.7 Nm of torque, which is sufficient for city riding, short highway stretches, and daily errands. The engine is paired with a 4-speed gearbox that offers smooth and predictable shifts, making it suitable for riders who prefer a straightforward riding experience. One of the key aspects of the Radeon is its fuel efficiency-oriented setup. The engine incorporates TVS’s EcoThrust fuel injection technology, which helps in maintaining consistent performance while optimizing fuel consumption. This makes it suitable for riders who prioritize running costs and longer intervals between fuel stops. The fuel tank capacity is around 10 litres, which complements its efficiency-focused nature and supports longer rides without frequent refueling. In terms of hardware, the bike uses a tubular double cradle frame, which provides a stable base for everyday riding. The suspension setup includes telescopic front forks and 5-step adjustable hydraulic shock absorbers at the rear. This combination is designed to handle uneven roads and speed breakers commonly found in urban and semi-urban environments. The suspension tuning leans towards comfort, helping absorb bumps and maintain ride stability. For braking, the Radeon is offered with drum brakes on both ends, with the option of a front disc brake in some variants. It is also equipped with a synchronized braking system (SBS), which distributes braking force between the front and rear wheels when the rear brake is applied. This setup enhances control during sudden braking situations, especially for newer riders. The bike rides on 18-inch wheels, which are slightly larger than what is seen on some competitors in the same segment. These larger wheels, combined with relatively wide tyres, contribute to better road grip and stability. The ground clearance is around 180 mm, allowing the motorcycle to handle rough patches and uneven surfaces without much difficulty. Ergonomically, the Radeon is built with a comfortable riding posture in mind. It features a long, well-padded seat designed to accommodate both rider and pillion. The handlebar is positioned for an upright stance, reducing strain on the back and shoulders during longer rides. The kerb weight is around 113 kg, making it light enough for easy maneuverability in traffic and during parking. The bike also includes a mix of basic and functional features. Depending on the variant, it may come with an analogue or semi-digital instrument cluster that displays essential information such as speed, fuel level, and odometer readings. Additional touches like a USB charging port, side-stand indicator, and LED DRLs add to its everyday usability. Overall, the TVS Radeon’s specifications are centered around reliability, simplicity, and comfort, making it aligned with the needs of daily commuting and routine usage. |
| 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 TVS Radeon positions itself as a pragmatic choice for those who prioritize functional longevity over flashy tech. Its 109.7cc engine isn't built for high-speed thrills, but it delivers a steady, low-end torque that makes navigating congested city traffic feel effortless. What truly sets it apart in the commuter segment is the focus on ergonomics; the exceptionally wide, well-padded seat and the upright riding posture are clearly designed for riders who spend several hours a day in the saddle. While the inclusion of a synchronized braking system and a sturdy metal build adds a sense of durability, the experience is strictly utilitarian. At higher speeds, the mechanical limitations of a small-capacity engine become apparent through noticeable vibrations, and the basic analog interface serves as a reminder that this bike is a tool for efficiency rather than a lifestyle statement., 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 actual real-world mileage of the TVS Radeon? A: While the official ARAI figure is around 73.68 kmpl, most owners report a real-world mileage of 62 to 68 kmpl in mixed city traffic. If you ride primarily on open roads at steady speeds of 40-50 kmph, you can push it closer to 70 kmpl. Q: Is the TVS Radeon comfortable for long daily commutes? A: Yes, comfort is actually the Radeon's strongest selling point. It features what many consider the largest and most cushioned seat in the 110cc segment. Combined with its upright riding posture and well-tuned suspension, it handles 40–50 km daily commutes with much less fatigue than its competitors. Q: Does the bike vibrate at high speeds? A: The engine is very refined and "silent" up to 60–65 kmph. However, once you cross 75 kmph, you will start feeling noticeable vibrations through the footpegs and handlebars. It is a city commuter at heart, so it's happiest when kept under 70 kmph. Q: How effective are the drum brakes compared to the disc variant? A: The base drum variant comes with Synchronized Braking Technology (SBT), which applies the front brake automatically when you hit the rear pedal. While it's safe for steady city riding, it lacks the sharp "bite" of a disc. If your daily route involves heavy traffic or higher speeds, the Disc variant is highly recommended for better stopping power. Q: Are there any common issues or "niggles" reported by owners? A: Some users have reported cold-start issues in the morning, where the bike may require a few extra attempts to idle smoothly. Others have noted that the "Digi-cluster" on newer variants can occasionally be hard to read under direct, harsh sunlight. Q: Can the TVS Radeon carry heavy loads or a heavy pillion? A: Absolutely. The bike is built with a sturdy metal body and a heavy-duty "box iron" chassis. It also features a functional luggage rack and a 5-step adjustable rear shock absorber, making it one of the better choices in the 110cc category for carrying a pillion or extra weight. Q: How much does the regular service of a TVS Radeon cost? A: The Radeon is quite pocket-friendly to maintain. A standard periodic service typically costs between ₹600 to ₹1,000 (excluding major part replacements), depending on the engine oil used and local labor charges. |
| Fuel System | Fuel Injection | Eco-Thrust Fuel Injection |
| Price Variants | STD | 2803000 | All Black Edition | 56850 Base Edition | 63350 Digi Drum | 75950 Digi Disc | 78200 |
| 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. | Superior Comfort: Frequently cited as having the "largest and most cushioned seat" in its segment. Users report low fatigue even on commutes exceeding 30–50 km. Excellent Fuel Efficiency: Real-world mileage is consistently reported between 62–72 kmpl, making it highly economical for daily use. Rugged Build Quality: Unlike many plastic-heavy commuters, the Radeon features a strong metal body and a "box iron" chassis, giving it a solid, rattle-free feel on rough roads. Practical Features: Highlights include a USB charging port, a functional luggage carrier with a pillion grab rail, and a side-stand beeper for safety. Retro Appeal: Its "car-like" speedometer and chrome accents give it a unique aesthetic that stands out from the standard "uncle bike" look of rivals like the Splendor. |
| Starter | Electric | Electric & Kick |
| Transmission | 6-speed manual | 4‑speed constant mesh |
