by VIN, Year, Make, Model by License Plate

2021 Honda TRX520 FM Overview, Reviews, Ratings & Specs

Rating: 0.00
Based on 0 Owner Reviews
Cathleen V | June 10, 2026
The 2021 Honda TRX520 FM is a robust all-terrain vehicle (ATV) with a legacy of reliability. Part of Honda's renowned Fourtrax lineup, it's been a staple for utility and recreation. This model year typically features a single body style: a four-wheel-drive utility ATV. While specific trim levels can vary by region, the FM often denotes a manual transmission with power steering. Launched as part of the 520cc displacement update, it builds upon years of refinement. Its popularity stems from Honda's reputation for durability, user-friendly operation, and capable performance, making it a trusted choice for hard work and outdoor adventures. Pricing for a new 2021 model would have been in the mid-$8,000s to low-$9,000s range, depending on features and location.
The Good

The 2021 Honda TRX520 FM excels in rugged performance and legendary reliability, offering a smooth ride and robust capability. Its practical design prioritizes ease of use and efficient operation. This ATV delivers exceptional value, instilling confidence and providing a dependable partner for work and play.

The Bad

While generally dependable, potential owners should be aware of the TRX520 FM's somewhat basic feature set compared to some competitors, particularly in terms of advanced technology or creature comforts. Some may find the manual transmission less convenient than an automatic for certain tasks. Additionally, brake feel can be a point of contention for some riders.

2021 Honda TRX520 FM: Quick Overview

  • Engine Options: The 2021 Honda TRX520 FM is equipped with a single-cylinder, liquid-cooled, 518cc engine. This robust powerplant is designed for durability and consistent performance across various demanding conditions.

  • Horsepower: While Honda does not officially publish horsepower figures for its ATVs, the 518cc engine is estimated to produce around 38-40 horsepower. This provides ample power for trail riding, utility work, and towing.

  • Fuel Economy: Fuel efficiency is generally a strong suit for Honda ATVs. The TRX520 FM, with its programmed fuel injection, is estimated to achieve approximately 25-30 miles per gallon, depending heavily on riding style and terrain.

  • 0-60 Times: As an ATV designed for utility and off-road performance rather than speed, 0-60 mph times are not a standard metric and are not officially published. However, it offers responsive acceleration for its class.

  • Towing Capacity: The 2021 Honda TRX520 FM typically features a substantial towing capacity, rated at around 1,300 pounds. This makes it highly capable for hauling trailers, equipment, or other loads around a farm, ranch, or worksite.

  • Trim-Level Features (FM designation): The "FM" designation generally indicates a model with a manual transmission and power steering. Key features commonly found on this trim include:
    • Independent Front Suspension (IFS) and Independent Rear Suspension (IRS): Providing a more comfortable and capable ride over rough terrain.
    • Four-Wheel Drive (4WD): Engages automatically or can be manually selected, offering superior traction in challenging conditions.
    • Electronic Fuel Injection (EFI): Ensures smooth engine operation, improved throttle response, and reliable starting in various temperatures.
    • Durable racks: Front and rear racks with ample carrying capacity for gear or tools.
    • Digital Instrument Panel: Displays essential information like speed, odometer, trip meter, fuel level, and 4WD indicator.
    • Sealed storage compartment: For keeping small items protected from the elements.
    • Powerful lighting: Headlights and taillights for visibility during low-light conditions.
    • Heavy-duty tires: Designed for grip and durability on various surfaces.

2021 Honda TRX520 FM Specifications

No records to be displayed

Vehicle History Report

What Problems Does the 2021 Honda TRX520 FM Have?

The 2021 Honda TRX520 FM, like most Honda ATVs, is generally lauded for its exceptional reliability and few widespread issues. However, as with any complex mechanical machine, some owners may encounter specific concerns. One common point of discussion among owners relates to the braking system. While effective, some riders have noted a somewhat spongy feel in the brake levers, particularly under heavy use, which can sometimes be improved with proper bleeding and maintenance. Another area that occasionally arises in owner forums is related to the electronic power steering (EPS) system, although significant failures are rare. When issues do occur, they often manifest as occasional stiffness or inconsistent assist, which can sometimes be resolved with recalibration or fluid checks. Recalls for the 2021 model year are infrequent, but it's always advisable for owners to check the official Honda Powersports website or the NHTSA database for any issued safety recalls pertaining to their specific VIN. Model year-specific problems are not extensively documented for the 2021 TRX520 FM, as it represents a continuation of a well-established platform that has undergone iterative improvements over many years. The 520cc engine and drivetrain are known for their longevity and ability to withstand demanding use, provided routine maintenance is performed. Long-term reliability concerns are minimal for most owners who adhere to the recommended service intervals for oil changes, filter replacements, and general inspections. The robust build quality and Honda's engineering prowess mean that major component failures are uncommon, contributing to the TRX520 FM's reputation as a dependable workhorse and recreational vehicle. The primary factors influencing long-term reliability tend to be the severity of use and the diligence of the owner in performing maintenance rather than inherent design flaws.

How long will the 2021 Honda TRX520 FM last?

Based on owner data and the general reputation of Honda ATVs, the 2021 Honda TRX520 FM is built for exceptional long-term durability. With consistent and proper maintenance, owners can realistically expect to accumulate well over 10,000 miles or enjoy 10-15 years of service, often more. Many Honda utility ATVs are known to surpass 20,000 miles with diligent care, especially for those used primarily for moderate work or recreational riding. The engine, transmission, and chassis are robustly engineered to withstand significant wear and tear. Weaknesses that might appear over extensive use, typically after many years or high mileage, could include wear on suspension components, bushings, and potentially the starter motor or fuel pump, though these are generally considered serviceable rather than catastrophic failures. Overall, the TRX520 FM's long-term durability is a significant strength.

What Technology & Safety Features are Included?

The 2021 Honda TRX520 FM prioritizes functionality and ruggedness over advanced tech and entertainment, which is typical for a utility-focused ATV. It does not feature a traditional infotainment system or entertainment options like audio speakers. The built-in technology primarily serves to enhance the riding experience and provide essential information. A key technological feature is the Electronic Fuel Injection (EFI), which ensures reliable starting in various conditions, smooth throttle response, and improved fuel efficiency. The digital instrument panel is clear and provides vital rider data, including speed, odometer, trip meter, fuel gauge, and 4WD engagement status. For safety, the TRX520 FM is equipped with robust braking systems, typically dual hydraulic disc brakes at the front and a sealed mechanical drum brake at the rear, providing reliable stopping power. Its durable chassis and suspension are designed to absorb impacts and maintain stability on uneven terrain. Honda's reputation for solid engineering inherently contributes to the vehicle's safety. While not equipped with automotive-style driver-assistance features like ABS or traction control in its standard configuration, the available Electric Power Steering (EPS) on some trims significantly aids in reducing rider fatigue and improving control, especially at lower speeds and over rough ground, which can indirectly enhance safety by allowing the rider to maintain better focus. Optional accessories often include winches, lighting upgrades, and storage solutions, which can further enhance utility and usability rather than tech. As an ATV, official crash-test ratings in the vein of automotive standards are not typically conducted or published. Safety is primarily derived from the vehicle's design, construction, and the rider's own responsible operation and use of protective gear.

What Colors Options are Available?

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

2021 Honda TRX520 FM Prices and Market Value

When new, the 2021 Honda TRX520 FM typically retailed in the range of approximately $8,500 to $9,500, depending on the specific trim level (e.g., with or without power steering) and any dealer-added accessories or regional pricing variations. Used market prices for a 2021 TRX520 FM in good condition with average mileage generally fall between $6,000 and $8,000. Honda ATVs are known for their excellent resale value, and the TRX520 FM is no exception. Depreciation is relatively slow due to Honda's strong reputation for reliability and durability. Factors significantly affecting resale value include the vehicle's overall condition, maintenance history, mileage, the presence of desirable factory options like power steering, and the overall demand for utility ATVs in the local market. Well-maintained units with low hours or miles will command higher prices.

2021 Honda TRX520 FM Cost of Ownership

The 2021 Honda TRX520 FM is generally considered economical to own. Insurance costs are typically modest, often lower than for ATVs with more performance-oriented features or advanced technology. Fuel consumption is efficient, averaging around 25-30 MPG, making its fuel costs reasonable. Routine maintenance, including oil changes, filter replacements, and occasional inspections, is straightforward and cost-effective. Repair costs are also generally lower due to Honda's reputation for reliability and the widespread availability of parts and service. While initial purchase price is a factor, the long-term ownership costs for the TRX520 FM are quite manageable, making it a cost-effective choice for both work and recreation.

2021 Honda TRX520 FM Fuel Efficiency

No records to be displayed

2021 Honda TRX520 FM Insurance

Insurance for a 2021 Honda TRX520 FM is moderately priced, reflecting its status as a Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2021 Honda TRX520 FM Compare to Other Vehicle?

The 2021 Honda TRX520 FM competes in the highly popular 500-600cc utility ATV segment. Key rivals include the Polaris Sportsman 570, Can-Am Outlander 450/570, and Yamaha Kodiak 450/700.

Performance: The TRX520 FM offers a balanced performance profile. Its 518cc engine provides ample torque for hauling and moderate trail riding, and its rider-friendly power delivery is a hallmark of Honda. The Polaris Sportsman 570 often boasts slightly more horsepower and a more refined independent suspension system, providing a smoother ride on rough terrain. The Can-Am Outlander 450/570 offers strong power for its class, and the Yamaha Kodiak 700 offers a significant power advantage with its larger 686cc engine, making it superior for heavy-duty work and faster trail riding.

Features: Competitors like Polaris and Can-Am often offer more creature comforts and technology, such as more advanced digital displays, integrated lighting, and sometimes even power steering as standard on lower trims. The Yamaha Kodiak 700 also offers a more robust feature set, especially in its higher trims. Honda's focus is on core functionality and reliability, meaning the TRX520 FM might feel more basic in comparison.

Reliability: This is where Honda traditionally shines. The TRX520 FM is renowned for its bulletproof reliability and low maintenance needs, often surpassing its rivals in long-term dependability and fewer mechanical issues. While Polaris and Can-Am have improved significantly, Honda maintains a leading edge in this regard. Yamaha also has a strong reputation for reliability.

Price: The 2021 TRX520 FM was competitively priced, often slotting in the mid-range. The Polaris Sportsman 570 and Can-Am Outlander 450/570 are typically priced lower, offering a more budget-friendly entry point. The Yamaha Kodiak 700, especially in higher trims, can be priced similarly or higher than the Honda, reflecting its larger engine and more features.

Recommendations:
- For ultimate reliability and ease of ownership: The 2021 Honda TRX520 FM remains an excellent choice.
- For a smoother ride and more features at a lower price: Consider the Polaris Sportsman 570.
- For raw power and heavy-duty work: The Yamaha Kodiak 700 is a strong contender.
- For a good balance of power and price: The Can-Am Outlander 570 is a solid option.

Ultimately, the best alternative depends on the buyer's priorities, whether that is unwavering dependability, creature comforts, or raw power.

Final Verdict: Is the 2021 Honda TRX520 FM a Good Vehicle?

The 2021 Honda TRX520 FM is ideal for utility-minded riders who prioritize unwavering reliability, ease of operation, and consistent performance over cutting-edge technology or luxury features. Farmers, ranchers, hunters, and recreational riders who need a dependable workhorse for chores, hauling, and moderate trail exploration will find it an excellent fit. It is certainly worth buying, especially on the used market where its value proposition is even stronger. Buying used is often recommended due to the slower depreciation of these robust machines. If purchasing new, models with Electronic Power Steering (EPS) offer enhanced comfort and control, making them worth the slight price premium for extended use. The TRX520 FM excels when its core strengths of durability and functionality are the primary purchase drivers.

2021 Honda TRX520 FM Owner Reviews

0.00
Consumer Rating, Based on 0 Consumer Reviews
Overall rating
Cancel
Thank You for Your Review!

We truly appreciate the time and effort you took to share your experience with us.

Uh oh!

Something went wrong, please try again later.

Author Image
Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.