Quick Analysis
Harley Davidson Fat Boy
18.5 pts
Unweighted: 13 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
YAMAHA RayZR 125 Fi Street Rally
11.5 pts
Unweighted: 7 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air-cooled | Air-cooled |
| Displacement | 1,923 cc | 125 cc |
| Engine Type | Milwaukee-Eight™ 117 Custom | Air cooled, 4-stroke, SOHC, 2-valve |
| Power | 103 HP / 77 kW @ 5020 rpm | 6.0kW(8.2PS)/6500r/min |
| Torque | 168 Nm @ 3000 rpm | 10.3 N.m(1.1kgf.m)/5000 r/min |
Performance & Efficiency |
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| Fuel Tank Capacity | 18.9 litres | 5.2 L |
| Mileage | 18.18 Kmpl | 71.33 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 315 | 99 |
| Seat Height | 675 | 785 |
Brakes & Suspension |
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| ABS | Dual-channel ABS | No, Combined braking System |
| Front Brake | Disc | Disc: 190mm |
| Front Suspension | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring | Telescopic fork |
| Rear Brake | Disc | Drum |
| Rear Suspension | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment | Unit swing |
Tyres & Wheels |
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| Front Tyre | 160/60 R18 | 90/90-12 |
| Rear Tyre | 240/40 R18 | 110/90-10 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Cast aluminum (Lakester) | Alloy |
Features & Technology |
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| Headlight | LED | LED |
Other Specifications |
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| Battery | — | Maintenance free - 12V,5.0 Ah |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/06/Blue.avif | https://motoautiv.com/wp-content/uploads/2025/05/matte-grey.avif |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/06/Grey.avif | https://motoautiv.com/wp-content/uploads/2025/05/Vermillion.avif |
| Bike Image 3 | https://motoautiv.com/wp-content/uploads/2025/06/Whiskey-fire.avif | — |
| Cluster | Analog with LCD | Digital |
| Color Options | Billiard Gray | #6B7074 Vivid Black | #0F0F10 Blue Burst | #1E4D8C Whiskey Fire / Vivid Black | #7A2D1B, #0F0F10 | Matte Grey Metallic | #676B70 Cyber Green | #9DFF00 Ice Fluo Vermillion | #F4F4F2, #FF5A1F |
| 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. | Ride Quality Can Feel Firm – The suspension is tuned more toward stability than softness, so sharp potholes and broken roads can be felt more clearly than on some comfort-focused scooters. Seat Cushioning May Feel Thin on Longer Rides – For daily commuting it works well, but extended rides can make the seat feel less supportive than some rivals. Underseat Storage Is Average – While practical enough for everyday items, the storage space is not among the largest in the segment. Pillion Comfort Is Not Its Strongest Area – The rear seat is adequate for short city rides, but passengers may find more spacious alternatives elsewhere. Plastic Panels Feel Lightweight – The lightweight construction helps performance and fuel efficiency, but some body panels may not feel as solid as those on heavier scooters. High-Speed Stability Is Limited by Segment Nature – The scooter is most comfortable in urban environments and is less suited to sustained high-speed highway riding. Digital Display Can Be Difficult to Read in Certain Lighting Conditions – Depending on sunlight and viewing angle, some information may not be instantly visible. Smaller Overall Dimensions – Taller riders may find the scooter slightly compact compared to larger 125cc scooters. |
| 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 Yamaha RayZR 125 Fi Street Rally is a scooter that takes a different approach from the traditional family-focused scooters commonly seen on Indian roads. Instead of emphasizing a large body and comfort-first design, it focuses on keeping the overall package light, compact, and easy to handle. The Street Rally version builds on the standard RayZR 125 by adding a few styling elements such as knuckle guards, a flyscreen, and unique graphics, giving it a more adventurous appearance without changing its core mechanical setup. Power comes from a 125cc air-cooled, fuel-injected engine that is paired with Yamaha’s Smart Motor Generator system. This setup is often referred to as a mild-hybrid arrangement because it provides a small amount of electrical assistance during initial acceleration. In day-to-day riding, this is most noticeable when moving away from a standstill, where the scooter feels responsive and eager to pick up speed. The engine itself is tuned for urban riding, where smooth throttle response and easy usability matter more than outright performance figures. One of the most talked-about aspects of the RayZR 125 is its weight. At around 99 kg, it is one of the lightest scooters in the 125cc segment. This has a direct impact on how it feels on the road. Whether it is being pushed out of a parking space, manoeuvred through traffic, or ridden through narrow streets, the scooter requires very little effort from the rider. The compact dimensions also make it easier to filter through congested areas where larger scooters can sometimes feel bulky. The riding position is upright and straightforward. The handlebar placement allows the rider to sit naturally without having to lean forward or stretch. This setup is intended for everyday commuting, where comfort during frequent starts and stops is more important than sporty riding dynamics. The floorboard offers enough room for normal city use, while the seat is shaped to accommodate both rider and passenger. The suspension setup consists of telescopic forks at the front and a single shock absorber at the rear. This combination is designed to cope with common road imperfections such as potholes, expansion joints, and speed breakers. The scooter rides on alloy wheels fitted with tubeless tyres, which contribute to easy maintenance and everyday practicality. Braking duties are handled by a front disc and rear drum setup, supported by a combined braking system. This arrangement helps distribute braking force more evenly when the brakes are applied, improving stability during routine riding situations. The braking package is aimed at predictable and confidence-inspiring operation rather than sporty performance. The RayZR 125 Fi Street Rally also incorporates a number of convenience features. The fully digital instrument cluster displays information such as speed, fuel level, and trip data. Bluetooth connectivity through Yamaha’s Y-Connect application adds smartphone-related functions including call alerts, maintenance notifications, and parking location tracking. An automatic stop-start system is also included to help reduce fuel consumption during long traffic stops. Visually, the Street Rally variant stands apart from the standard RayZR through its rugged styling cues. The knuckle guards, tinted visor, and bold graphics create a more distinctive look, while colors such as Matte Grey Metallic with Cyber Green accents further reinforce its identity. With a 5.2-litre fuel tank, 145 mm of ground clearance, lightweight construction, and a fuel-injected 125cc engine, the Yamaha RayZR 125 Fi Street Rally is built around the needs of urban mobility. Its specifications are focused on making everyday riding simple, efficient, and manageable, while the Street Rally treatment adds a more expressive visual character to the overall package |
| 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 | What stands out about the Yamaha RayZR 125 Fi Street Rally is how effortless it feels in everyday riding. The scooter changes direction quickly, squeezes through gaps in traffic without much effort, and never feels cumbersome at low speeds. That sense of agility comes largely from its low weight, which gives it a noticeably different feel from some of the heavier 125cc scooters in the market. The engine is tuned for urban conditions, so it responds cleanly when pulling away from traffic lights and feels most at home in city environments rather than on open highways. The Street Rally version adds visual flair with its adventure-inspired styling, but the real character of the scooter comes from the way it rides rather than the accessories fitted to it. The suspension setup keeps the scooter stable when the road surface becomes uneven, although it doesn't completely isolate the rider from sharper bumps. Over longer periods, the riding position remains natural and easy to live with, while the compact dimensions make daily errands and crowded parking situations less stressful. The overall experience is defined by its light-footed nature and ease of use, giving it a distinctly urban-focused personality, 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: Is the Yamaha RayZR 125 Fi Street Rally good for daily commuting? A: Yes. Its lightweight body, easy handling, and responsive engine make it well-suited to city commutes and everyday errands. Q: What mileage can I expect from the Yamaha RayZR 125 Fi Street Rally? A: Most owners report real-world mileage figures between 50 km/l and 60 km/l, depending on traffic conditions and riding style. Q: Does the Yamaha RayZR 125 Fi Street Rally have Bluetooth connectivity? A: Yes, it comes with Yamaha's Y-Connect system, which supports features such as call alerts, message notifications, maintenance updates, and parking location tracking. Q: What is the top speed of the Yamaha RayZR 125 Fi Street Rally? A: Under suitable conditions, the scooter can reach around 90 km/h. Q: What is the engine capacity of the Yamaha RayZR 125 Fi Street Rally? A: It is powered by a 125cc air-cooled, fuel-injected engine with hybrid assist technology. Q: Is the Yamaha RayZR 125 Fi Street Rally suitable for long rides? A: It can handle occasional highway trips, but it is primarily designed for urban commuting and short-to-medium distance travel. Q: What is the fuel tank capacity of the Yamaha RayZR 125 Fi Street Rally? A: The scooter comes with a 5.2-litre fuel tank. Q: What is the weight of the Yamaha RayZR 125 Fi Street Rally? A: It has a kerb weight of approximately 99 kg, making it one of the lightest scooters in the 125cc category. Q: What is the ground clearance of the Yamaha RayZR 125 Fi Street Rally? A: The scooter offers around 145 mm of ground clearance. Q: Does the Yamaha RayZR 125 Fi Street Rally get a digital instrument cluster? A: Yes, it features a fully digital instrument console with smartphone connectivity functions. Q: Is the Yamaha RayZR 125 Fi Street Rally better than the TVS Ntorq 125? A: The RayZR focuses more on low weight, fuel efficiency, and ease of use, while the Ntorq 125 places greater emphasis on performance and feature content. Q: How is the Yamaha RayZR 125 Fi Street Rally different from the standard RayZR 125? A: The Street Rally version gets unique graphics, knuckle guards, a tinted visor, and styling elements that give it a more rugged appearance. Q: Can the Yamaha RayZR 125 Fi Street Rally comfortably carry a pillion? A: Yes, it can accommodate a pillion for regular city use, although larger scooters may offer more rear-seat space. Q: Does the Yamaha RayZR 125 Fi Street Rally have a side-stand engine cut-off feature? A: Yes, the scooter includes a side-stand engine cut-off system for added safety. |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | STD | 2803000 | | 89760 |
| 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. | Feels Light and Easy to Ride – One of the first things riders notice is how light the scooter feels in everyday use. Whether it's weaving through traffic, taking U-turns, or parking in tight spaces, the low weight makes the scooter easy to manage. Peppy Engine for City Riding – The 125cc engine provides enough punch for daily commuting. It responds quickly from a standstill and feels lively in typical urban traffic conditions. Good Fuel Efficiency – The hybrid-assisted engine is designed to improve fuel economy, making the scooter economical for regular use. Distinctive Styling – Compared to many family-oriented scooters, the Street Rally version has a more rugged and sporty appearance with knuckle guards, unique graphics, and contrasting color accents. Comfortable for Daily Commutes – The seating position is upright and natural, allowing riders to spend long periods in traffic without feeling overly strained. Bluetooth Connectivity – Yamaha's Y-Connect system adds features such as call alerts, message notifications, parking location, and maintenance reminders. Quick Acceleration in Traffic – The Smart Motor Generator system provides a slight assist during initial acceleration, helping the scooter feel responsive in stop-and-go traffic. Good Ground Clearance – Compared to several conventional scooters, the Street Rally offers slightly better ground clearance, which can be useful on uneven roads and speed breakers. |
| Starter | Electric | Electric starter |
| Transmission | 6-speed manual | V-Belt Automatic |
