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2017 Harley-Davidson Fat Boy Overview, Reviews, Ratings & Specs

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Drew B | December 1, 2025
The 2017 Harley-Davidson Fat Boy, part of the Softail family, has been a quintessential cruiser since its 1990 introduction. Known for its bold, distinctive styling, it features a wide front fork, a large headlight, and chunky tires that give it a powerful presence. While the 2017 model year didn't introduce radical changes, it continued the Fat Boy's legacy as a head-turner. New pricing for the 2017 Fat Boy typically ranged from around $17,000 to $18,000 USD, with used models varying. Its popularity stems from its iconic look, comfortable riding position, and the unmistakable rumble of its V-twin engine, appealing to riders who value classic American motorcycle aesthetics and a relaxed cruising experience.
The Good

The 2017 Fat Boy offers a commanding presence and iconic styling, satisfying emotional desires for a classic cruiser. Its relaxed ergonomics provide excellent comfort for long rides. While not a performance machine, its V-twin engine delivers satisfying torque for cruising, and its solid build quality suggests good long-term reliability for practical owners.

The Bad

Potential buyers should be aware of the Fat Boy's considerable weight, which can make low-speed maneuvering challenging. Its braking performance, while adequate, is not its strongest suit. Additionally, some riders may find the suspension a bit firm for rougher roads, and wind protection is minimal.

2017 Harley-Davidson Fat Boy: Quick Overview

  • Engine Options: The 2017 Harley-Davidson Fat Boy came standard with the 103 cubic inch (1690cc) Twin Cam 103B V-twin engine. This was Harley-Davidson's primary engine for many of its big twin models at the time.
  • Horsepower: While Harley-Davidson doesn't officially publish horsepower figures, industry estimates for the Twin Cam 103B are typically around 75-80 horsepower at the crank. Torque is a more significant metric for this engine, with figures often quoted in the 98-100 lb-ft range at around 3,000 RPM.
  • Fuel Economy: Fuel economy for the 2017 Fat Boy is generally in the range of 40-45 miles per gallon (MPG), depending on riding conditions and style.
  • 0-60 Times: 0-60 MPH times are not a primary focus for this type of cruiser. Expect acceleration to be brisk but not blistering, likely in the 5-6 second range for 0-60 MPH.
  • Towing Capacity: The Harley-Davidson Fat Boy is not designed for towing and does not have a specified towing capacity. It is a solo rider's motorcycle, or for two up riding without trailers.
  • Trim-Level Features: As a singular model in the Fat Boy lineup for 2017, there weren't distinct trim levels in the traditional automotive sense. Key features defining the 2017 Fat Boy included:
    • Iconic Fat Boy styling with a large headlight nacelle, cast aluminum wheels (often referred to as "Chicago-style" wheels), and a fat front tire.
    • A comfortable, low seat height ideal for cruising.
    • The 103 cubic inch V-twin engine with its characteristic Harley-Davidson sound and feel.
    • 6-speed Cruise Drive transmission for relaxed highway riding.
    • Hidden rear suspension for a hardtail look.
    • Chrome finishes throughout the engine and styling elements.
    • Standard ABS (Anti-lock Braking System) was available as an option on some models or standard depending on the market.
    • Basic instrumentation including a speedometer and fuel gauge.

2017 Harley-Davidson Fat Boy Specifications

Vehicle Information
Year 2017
Make Harley-Davidson
Model Fat Boy
Trim -
Style -
Type Motorcycle
Category Motorcycle
Manufacturing Details
Made In United States
Manufacturing City KANSAS CITY
Dimensions
Doors -
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 1800cc 2cyl
Engine Size 1800L
Engine Cylinders 2
Transmission -
Transmission Type -
Transmission Speeds -
Drivetrain -
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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What Problems Does the 2017 Harley-Davidson Fat Boy Have?

The 2017 Harley-Davidson Fat Boy, utilizing the Twin Cam 103B engine, is generally considered a reliable motorcycle, reflecting Harley-Davidson's established engineering. However, like any vehicle, some common areas of attention can arise over time.

One frequently discussed aspect for Twin Cam engines, though not exclusive to the 2017 Fat Boy, involves the **cam chain tensioners**. In earlier Twin Cam models, these tensioners were hydraulic and could wear out, leading to a rattling noise and potential damage if not addressed. By 2017, Harley-Davidson had implemented improvements to the tensioner system, making this less of a widespread concern than on earlier years, but it's still worth monitoring for unusual noises, especially on higher mileage bikes. Owners may opt for aftermarket hydraulic tensioners or updated cam plate assemblies for added peace of mind.

Another point sometimes raised is the **clutch**. While generally robust, some owners have reported a stiff clutch pull, which can be a factor for those with less hand strength, particularly in stop-and-go traffic. Regular clutch fluid changes and adjustments can help maintain its performance.

**Electrical components** are another area to keep an eye on, although major failures are uncommon. This could include issues with sensors, the battery, or charging system components on bikes with very high mileage or those that have been subject to extensive aftermarket electrical modifications.

Regarding recalls, it's always prudent for any owner to check the NHTSA website for any specific safety recalls issued for their vehicle's VIN. For the 2017 model year, some Harley-Davidson models, including potentially some Softails, have seen recalls related to issues like faulty clutch master cylinders or problems with ABS systems. These were generally addressed by dealerships under warranty.

In terms of long-term reliability, the Fat Boy's solid construction and the proven Twin Cam engine are strong points. Adherence to scheduled maintenance, including regular oil changes, filter replacements, and inspecting wear items like tires and brakes, is paramount. The relatively simple mechanical nature of the Fat Boy also contributes to its longevity. Issues that do arise are typically manageable with routine maintenance and prompt attention to any warning signs.

How long will the 2017 Harley-Davidson Fat Boy last?

The 2017 Harley-Davidson Fat Boy, with its robust Twin Cam 103B engine, is built for longevity. With diligent maintenance, owners can reasonably expect their Fat Boy to provide service for well over 100,000 miles, and many have surpassed 150,000 miles. Regular oil changes, proper gear lubrication, and timely brake and tire replacements are crucial. The engine's design is known for its durability, and while components like clutch plates and suspension parts will eventually wear, they are typically replaceable. The main weaknesses to watch over time would be potential wear on the cam chain tensioners (though less of an issue on later Twin Cams) and any aging electrical connections, especially if aftermarket accessories have been added. Overall, the Fat Boy demonstrates strong long-term durability, especially when treated with respect and consistent care.

What Technology & Safety Features are Included?

The 2017 Harley-Davidson Fat Boy prioritizes a classic riding experience over extensive electronic integration. Its built-in technology is deliberately minimalist, focusing on essential information and rider control.

Tech and Entertainment: The primary technological interface is the rider's console, typically featuring a prominent speedometer with an integrated digital display. This display usually provides readouts for gear selection, fuel level, odometer, trip meters, and clock. There is no built-in infotainment system, Bluetooth connectivity for music, or navigation in the standard configuration. Riders seeking these features would need to rely on aftermarket solutions like handlebar-mounted phone holders with navigation apps or separate audio systems.

Driver-Assistance Features: Driver-assistance features, as understood in modern automotive contexts, are virtually non-existent on the 2017 Fat Boy. The focus is on direct rider input and control. There are no electronic aids like traction control (though some later models might offer it), cruise control (often an optional add-on), or parking assistance.

Safety Features: The most significant safety feature available for the 2017 Fat Boy was **Anti-lock Braking System (ABS)**. ABS was often offered as an optional upgrade or might have been standard depending on the market or specific package. When equipped, ABS helps prevent wheel lock-up during hard braking, significantly improving control and reducing stopping distances in emergency situations. Beyond ABS, safety relies on the rider's skill and awareness, the motorcycle's inherent stability, and its lighting system.

Optional Features: Beyond ABS, common optional accessories for the 2017 Fat Boy included cruise control, custom seats, upgraded exhaust systems for a more distinctive sound, saddlebags for storage, and various cosmetic chrome or blacked-out trim pieces.

Crash-Test Ratings: Motorcycles are not subjected to the same standardized crash-testing procedures as automobiles. Therefore, official crash-test ratings from organizations like the NHTSA or IIHS are not available for the 2017 Harley-Davidson Fat Boy or any other motorcycle. Safety assessments for motorcycles are typically based on design, available safety features like ABS, and rider-contributed accident data.

What Colors Options are Available?

We’re working on this section!
In the meantime, feel free to explore the other sections for more content.

2017 Harley-Davidson Fat Boy Prices and Market Value

When new, the 2017 Harley-Davidson Fat Boy typically carried an MSRP in the range of approximately $17,500 to $18,500 USD, depending on color options and any factory-installed accessories like ABS.

Currently, on the used market, the 2017 Fat Boy can be found for prices ranging widely from roughly $11,000 to $16,000 USD. This significant depreciation from its original price is common for most motorcycles. Factors heavily influencing resale value include mileage, overall condition (cosmetic and mechanical), maintenance history, presence of factory-installed ABS, and any desirable aftermarket modifications. Bikes in excellent condition with lower mileage and a full service record will command the highest prices. The iconic styling of the Fat Boy helps it maintain a relatively strong resale value compared to some less distinctive models, but it does experience depreciation like any depreciating asset.

2017 Harley-Davidson Fat Boy Cost of Ownership

Owning a 2017 Harley-Davidson Fat Boy is generally considered moderately costly, leaning towards the higher end of motorcycle ownership expenses. Insurance premiums can be substantial, particularly for riders with less experience or those in high-risk areas, often ranging from $500 to over $1,000 annually. Fuel costs are reasonable, averaging around 40-45 MPG, making it relatively economical for a large cruiser. Routine maintenance, including oil changes, is standard, but specialized Harley-Davidson parts and labor can increase repair costs. Long-term ownership demands attention to its specific needs, making it a more costly endeavor than a smaller, less specialized bike, but a rewarding one for enthusiasts.

2017 Harley-Davidson Fat Boy Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2017 Harley-Davidson Fat Boy Warranty

Basic
Original warranty 0 months / No data
Estimated remaining Expired
Powertrain
Original warranty 0 months / No data
Estimated remaining Expired
Rust
Original warranty 0 months / No data
Estimated remaining Expired

2017 Harley-Davidson Fat Boy Insurance

Insurance for a 2017 Harley-Davidson Fat Boy is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.

How Does the 2017 Harley-Davidson Fat Boy Compare to Other Motorcycle?

The 2017 Harley-Davidson Fat Boy operates in the cruiser segment, facing competition from American and Japanese manufacturers.

Performance: In terms of raw performance (acceleration, top speed), the Fat Boy is not a leader. Its Twin Cam 103B engine prioritizes low-end torque and a relaxed cruising feel over outright speed. Rivals like the Indian Chief Classic or certain Japanese cruisers (e.g., Yamaha V-Star 1300) might offer comparable or slightly punchier acceleration, though often with less character. The Fat Boy's handling is stable but ponderous due to its weight and wide front tire; it excels at straight-line cruising rather than carving corners.

Features: The 2017 Fat Boy is intentionally basic, with its appeal lying in its iconic styling and minimalist approach. Rivals, especially Japanese models, often come with more standard features like ABS (though optional on the Fat Boy), sometimes better suspension, or more advanced rider aids. The Indian Chief Classic, for instance, offers a more refined ride and often more premium features for a similar price point.

Reliability: Harley-Davidson's Twin Cam engines are generally reliable when properly maintained, and the Fat Boy benefits from this established platform. However, some argue that Japanese cruisers from brands like Yamaha or Honda might offer slightly higher levels of out-of-the-box reliability and require less specialized, potentially more affordable maintenance. Indian motorcycles have also made significant strides in reliability in recent years.

Price: The 2017 Fat Boy launched in the $17,500-$18,500 range. Used, it competes with models like the Indian Chief Classic, various Honda Shadow models, and Yamaha V-Stars. On the used market, its price can be competitive, but it often holds its value well due to the Harley-Davidson brand cachet.

Alternatives:
  • Indian Chief Classic (similar years): Offers a more modern ride, often better suspension and braking, and a distinct American luxury cruiser feel. Performance is comparable, with a focus on torque.
  • Honda Shadow 1100/1300 (similar years): These Japanese cruisers offer excellent reliability, generally lower purchase prices on the used market, and often smoother operation, though they may lack the Fat Boy's iconic presence and V-twin character.
  • Yamaha V-Star 1300: A strong contender for comfort and smooth power delivery, often more affordable than a Fat Boy and known for its reliability.
The Fat Boy remains a compelling choice for those who prioritize its unmistakable styling and the Harley-Davidson experience over cutting-edge technology or blistering performance. If these aspects are paramount, alternatives might be worth considering.

Final Verdict: Is the 2017 Harley-Davidson Fat Boy a Good Motorcycle?

The 2017 Harley-Davidson Fat Boy is ideally suited for riders who cherish iconic American cruiser styling, a relaxed riding posture, and the unmistakable V-twin rumble. It's perfect for cruising scenic routes and enjoying the journey without needing extreme performance.

Whether it's worth buying hinges on priorities. For those seeking a statement piece with timeless design and a comfortable, albeit heavy, ride, the Fat Boy is a strong contender. As a used purchase, it represents good value, offering that coveted Harley-Davidson ownership experience at a more accessible price point than new. New purchases might be for the purest who desire the latest iteration, but the 2017 model year represents a mature and well-proven platform. Look for well-maintained examples, preferably with ABS, and be prepared for its weight in low-speed situations. It's not ideal for performance junkies or those prioritizing advanced technology.

2017 Harley-Davidson Fat Boy Owner Reviews

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma