Quick Analysis
Harley Davidson Fat Boy
16.5 pts
Unweighted: 12 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 1290 SUPER ADVENTURE S
14.0 pts
Unweighted: 9 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air-cooled | Liquid cooled |
| Displacement | 1,923 cc | 1301 cc |
| Engine Type | Milwaukee-Eight™ 117 Custom | 2-cylinder, 4-stroke, V 75° |
| Power | 103 HP / 77 kW @ 5020 rpm | 160 PS @ 8750 rpm |
| Torque | 168 Nm @ 3000 rpm | 140 Nm @ 6500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 18.9 litres | 23 L |
| Mileage | 18.18 Kmpl | 17.5 kmpl |
Dimensions & Weight |
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| Kerb Weight | 315 | 250 |
| Seat Height | 675 | 849/869 |
Brakes & Suspension |
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| ABS | Dual-channel ABS | Dual Channel |
| Front Brake | Disc | Disc 320 mm |
| Front Suspension | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring | WP SAT (semi-active technology) Upside-Down Ø 48 mm |
| Rear Brake | Disc | Disc 267 mm |
| Rear Suspension | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment | WP SAT (semi-active technology) shock absorber |
Tyres & Wheels |
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| Front Tyre | 160/60 R18 | 120/70 - ZR19 |
| Rear Tyre | 240/40 R18 | 170/60 - ZR17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Cast aluminum (Lakester) | Alloy |
Features & Technology |
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| Headlight | LED | LED Headlight |
Other Specifications |
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| 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 | — |
| Cluster | Analog with LCD | Scratch-resistant 7-inch TFT display |
| Color Options | Billiard Gray | #6B7074 Vivid Black | #0F0F10 Blue Burst | #1E4D8C Whiskey Fire / Vivid Black | #7A2D1B, #0F0F10 | Orange | #FF6600, #000000 |
| 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. | High Price & Running Cost: As a premium big adventure bike, the 1290 SAS is expensive to buy and maintain. Complex Electronics: The rich electronics package may be overwhelming for some riders and can lead to occasional software glitches. Reliability Concerns: Some owners report electrical issues (e.g., MTC error, key fob issues) and other rare faults. Seat Comfort: The stock seat is criticized by several users for being hard, especially on long rides. Weight: With a kerb weight of around 250 kg, it’s a heavy machine, which can make it less agile in certain situations, particularly off-road. Heat & Engine Complexity: The powerful V-twin can generate noticeable heat, and servicing its complex components (like twin plugs, semi-active suspension, etc.) can be demanding. |
| 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 KTM 1290 Super Adventure S is the thrilling apex of KTM’s travel bike lineup, blending raw power with modern electronics and long-distance capability to deliver a truly versatile adventure machine. At the core of the bike lies its mighty 1,301 cc LC8 V-twin engine, which churns out around 160 PS of power and 140 Nm of torque. This translates into effortless rapid acceleration, strong highway performance, and the brute force needed to carry luggage or cruise with a pillion. Whether you’re blasting down twisty mountain roads or towing through open terrain, the 1290 SAS feels like a bike that can do it all. One of the standout features of the Super Adventure S is its adaptive cruise control (ACC) – a rare find in this segment. With its radar-based system, riders can maintain a set distance from the vehicle in front, reducing fatigue during long rides. This, combined with a rich electronics suite that includes Motorcycle Stability Control (MSC), cornering ABS, traction control (MTC), quickshifter+, and multiple riding modes (Rain, Street, Off-road, Rally), gives you confidence and control no matter where you’re headed. The 7-inch TFT display serves as the cockpit brain, presenting ride data, navigation details, and vital alerts with clarity. In terms of handling and comfort, the 1290 SAS strikes a remarkable balance. Equipped with semi-active WP suspension, the bike dynamically adjusts damping based on ride conditions, ensuring a smooth ride over broken tarmac while maintaining tight control when pushing hard. The trellis frame is rigid yet light enough to make the weight (over 250 kg) feel manageable. The ergonomics are well thought out – the adjustable windshield, comfortable seat, and raised handlebars make for a relaxed riding posture that’s ideal for long touring. Fuel capacity is another strong point. With its 23-litre tank, the Super Adventure S offers excellent range, making it ideal for epic road trips. For riders planning multi-day journeys or even cross-country routes, fuel stops are less of a chore, and the engine’s broad torque curve ensures manageable fuel consumption even under load. However, it’s not all smooth sailing. The Super Adventure S’s powerful V-twin can generate noticeable heat, especially in heavy traffic or warm climates. The price tag is also quite premium, reflecting its status as a high-spec adventure bike with semi-active suspension and advanced electronics. As with any complex, electronics-loaded machine, maintenance and service costs are higher than simpler bikes. Despite these trade-offs, the 1290 Super Adventure S excels at its intended purpose: it’s a performance-focused travel machine that doesn’t compromise on comfort or high-speed capability. For riders who crave an adventure bike that feels equally at home on high-speed highways, winding backroads, or loose terrain, the 1290 SAS is one of the most compelling choices. It combines KTM’s racing pedigree with real-world usability, making long-distance touring not just practical but exhilarating. In summary, the KTM 1290 Super Adventure S is a high-performance, high-comfort adventure bike that brings together advanced technology, raw power, and touring durability. If you’re looking for an adventure motorcycle that doesn’t feel like you’re making too many compromises power-wise or comfort-wise, the 1290 SAS delivers a premium, capable, and thrilling ride. |
| 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 KTM 1290 Super Adventure S is a large touring-focused bike built around a 1301cc V-twin engine that produces strong power and feels smooth even at highway speeds. Despite its size, the bike feels quite balanced once it is moving, and the riding position is upright, which helps on long rides. It comes with electronic suspension, ride modes, traction control, and cruise control, which allow the rider to adjust the bike based on road and riding conditions. The suspension handles most road surfaces well, though its size can feel noticeable in tight city spaces. The windscreen and overall design offer good protection from wind, making long-distance riding easier. The TFT display is clear and shows a lot of information, but it may take some time to get used to all the settings and controls., 4.4, 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 engine specification of the KTM 1290 Super Adventure S? A: It uses a 1,301 cc V-twin (LC8) engine with 75° configuration. Q: How much power and torque does KTM 1290 Super Adventure S deliver? A: The motor produces 160 PS (118 kW) and 140 Nm of torque. Q: What is the fuel capacity and mileage of KTM 1290 Super Adventure S? A: It has a 23-litre fuel tank. According to Autocar India, the claimed fuel efficiency is 17.5 km/l. Q: What type of brakes and ABS does this bike use? A: The 1290 Super Adventure S features 320 mm front discs and 267 mm rear discs, backed by Bosch combined ABS with cornering ABS and an off-road ABS mode. Q: What suspension setup is on the KTM 1290 Super Adventure S? A: It comes with WP semi-active suspension (SAT), a 48 mm upside-down fork in the front and a semi-active rear shock absorber. Q: What is the seat height and ground clearance of KTM 1290 Super Adventure S? A: The seat height is 849 mm, adjustable up to 869 mm, and ground clearance is 223 mm. Q: What instrument cluster does KTM 1290 Super Adventure S come with? A: It features a 7-inch TFT display, which supports angle adjustment, navigation via KTM Connect, and can show ride data. Q: Is the 1290 Super Adventure S good for touring? A: Yes, with its large fuel tank, long travel suspension, and comfort-oriented electronics (like ACC and adjustable windscreen), it's well-suited for long-distance touring. Q: What is the kerb / dry weight of the KTM 1290 Super Adventure S? A: The kerb weight is approximately 220 kg (per 91Wheels). |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | STD | 2803000 | STD | 2273900 |
| 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. | Massive Power & Torque: Powered by a 1,301cc LC8 V-twin engine, the 1290 SAS delivers 160 PS and 140 Nm of torque, great for both highway cruising and spirited rides. Adaptive Cruise Control (ACC): Comes with radar-based ACC, which allows you to lock on to a vehicle ahead and maintain a safe distance automatically, a big plus for long touring. Advanced Rider Electronics: Features such as Motorcycle Stability Control (MSC), cornering ABS, traction control (MTC), quickshifter+, and multiple riding modes add a high level of safety and versatility. Semi-Active WP Suspension: The WP semi-active suspension adjusts damping dynamically, offering comfort, sporty control, or off-road capability depending on the mode. Long Range Fuel Tank: With a 23-liter fuel tank, it gives a very decent range for touring or long rides. Premium Build & Components: The build quality is high, with a strong trellis frame, durable engine internals (like DLC coatings), and overall excellent material quality. Comfort & Ergonomics: Adjustable windshield, adjustable seat height, and rider-focused ergonomics make it comfortable for long-distance journeys. |
| Starter | Electric | Electric starter |
| Transmission | 6-speed manual | 6 Speed Manual |
