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2021 Yamaha YFM700R Overview, Reviews, Ratings & Specs

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Drew B | February 11, 2026
The 2021 Yamaha YFM700R is a high-performance sport ATV, building on a legacy of Yamaha's off-road prowess. Its body style is a powerful, aggressive sport quad, consistently refined since its introduction. Key trims often revolve around special editions or graphics packages. Pricing typically ranges from $9,000 to $10,500 MSRP. It stands out for its robust engine, agile handling, and reputation for reliability, making it a favorite among enthusiasts seeking thrilling trail and track performance.
The Good

The 2021 YFM700R boasts exhilarating performance with its potent engine, exceptional reliability, and a sporty, aggressive design that appeals to the rider's sense of adventure. Its comfortable ergonomics and proven durability offer practical long-term value.

The Bad

Potential buyers should be aware of the YFM700R's lack of power steering, which can lead to increased fatigue on long rides or challenging terrain. Some riders may also find the stock suspension slightly firm for extended comfort.

2021 Yamaha YFM700R: Quick Overview

  • Engine: 686cc liquid-cooled, SOHC, 4-stroke, 4-valve
  • Bore x Stroke: 102mm x 84mm
  • Fuel System: Yamaha Fuel Injection (YFI) with 44mm throttle body
  • Ignition: Digital TCI
  • Transmission: 5-speed with wet, multi-plate clutch and reverse
  • Final Drive: O-ring chain, sealed
  • Suspension (Front): Independent double wishbone with fully adjustable KYB shocks, 9.5-inch travel
  • Suspension (Rear): Swingarm with fully adjustable KYB piggyback shock, 11.2-inch travel
  • Brakes (Front): Dual hydraulic disc
  • Brakes (Rear): Hydraulic disc
  • Tires (Front): AT21x7R-10
  • Tires (Rear): AT20x10R-9
  • Length: 72.7 inches
  • Width: 45.4 inches
  • Height: 43.7 inches
  • Seat Height: 32.1 inches
  • Wheelbase: 50.4 inches
  • Ground Clearance: 11.0 inches
  • Fuel Capacity: 2.9 gallons
  • Oil Capacity: 4.2 US qt.
  • Curb Weight: 448 lbs
  • Horsepower: Estimated to be in the range of 50-55 hp (manufacturer does not officially publish exact figures for ATVs)
  • Fuel Economy: Not officially published for ATVs, but generally considered moderate for its class, depending on riding style.
  • 0-60 mph: Estimated to be around 5-6 seconds, depending on conditions and rider.
  • Towing Capacity: Not applicable for this sport ATV model.
  • Trim-Level Features (Standard for 2021 YFM700R):
    • Aggressive, lightweight chassis design
    • Powerful 686cc engine tuned for optimal throttle response
    • 5-speed transmission with reverse
    • Fully adjustable KYB suspension for superior handling and comfort
    • High-performance brakes for reliable stopping power
    • Ergonomic seating position for long rides
    • Electric start
    • Durable skid plates
    • Tough, scratch-resistant plastic body panels
    • Special Edition models may include different color schemes and graphics.

2021 Yamaha YFM700R Specifications

Vehicle Information
Year 2021
Make Yamaha
Model YFM700R
Trim -
Style -
Type Motorcycle
Category Low Speed Vehicle
Manufacturing Details
Made In United States
Manufacturing City NEWNAN
Dimensions
Doors -
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 686cc 1cyl
Engine Size 686L
Engine Cylinders 1
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 2021 Yamaha YFM700R Have?

The 2021 Yamaha YFM700R, like most Yamaha ATVs, benefits from a strong reputation for overall reliability and durability. Owners generally report very few significant issues. However, some common points, though not necessarily widespread problems, that can arise across various model years, including 2021, include:

Clutch Wear: As with any performance-oriented ATV, aggressive riding can lead to accelerated clutch wear over time. This is often a maintenance item rather than a defect. Regular inspection and proper maintenance are key.

Suspension Adjustments: While the KYB suspension is a strong point, some riders find that the stock settings may require fine-tuning for their specific weight and riding style to achieve optimal comfort and performance. This is more a matter of personalization than a defect.

Fuel Injection Tuning: In rare instances, some owners might experience minor quirks with the fuel injection system, particularly if aftermarket modifications are made. However, the YFI system is generally very robust.

Electrical Connectors: While not specific to the 2021 model, in older models, it was sometimes noted that electrical connectors, especially those exposed to the elements, could benefit from occasional cleaning and dielectric grease application to prevent corrosion. This is a good preventative maintenance practice for any ATV.

Recalls: As of the 2021 model year, there have been no major widespread recalls specifically impacting the 2021 Yamaha YFM700R that suggest inherent design flaws. Yamaha typically issues recalls for safety-related matters, and for the YFM700R, these are generally minor and addressed proactively. It is always advisable to check the official Yamaha website or the NHTSA website for any active recalls for a specific VIN.

Long-Term Reliability: Yamaha's reputation for building robust engines and durable chassis components is well-earned. With proper and consistent maintenance, the YFM700R is expected to provide many years of reliable service. The use of high-quality materials and proven engineering contributes significantly to its longevity. The lack of complex electronics and the robust drivetrain are major contributing factors to its long-term dependability.

How long will the 2021 Yamaha YFM700R last?

Based on owner data and typical usage patterns for a sport ATV like the 2021 Yamaha YFM700R, an average annual mileage can range significantly from 500 to 2,000 miles, depending on the owner's dedication to riding. With diligent adherence to the maintenance schedule, including regular oil changes, filter replacements, and chain lubrication, the YFM700R is capable of providing 10-15 years or more of service. The robust 686cc engine and strong chassis are built for longevity. Weaknesses that may emerge over extensive use are typically related to wear-and-tear items like suspension components, bearings, or the clutch, particularly if subjected to very aggressive riding or harsh conditions. However, these are generally considered normal maintenance items rather than indicative of fundamental design flaws, highlighting its overall durable nature.

What Technology & Safety Features are Included?

The 2021 Yamaha YFM700R is primarily a performance-focused sport ATV, and as such, its technology suite leans towards functional aspects rather than extensive entertainment or advanced driver-assistance systems.

Built-in Tech:
The most prominent technological feature is the Yamaha Fuel Injection (YFI) system. This ensures optimal fuel delivery for consistent power, improved throttle response, and better fuel efficiency across various altitudes and temperatures. It also contributes to easier starting and smoother idling.

The digital instrument cluster provides essential rider information, including speed, RPM, odometer, trip meters, and indicator lights for the 4WD system (though the YFM700R is 2WD), turn signals, and engine warnings. This display is designed to be clear and easy to read under bright sunlight.

An electric start system is standard, offering convenience over older kick-start models. The transmission includes a reverse gear, which is a practical technological feature for maneuvering in tight spots or recovering from difficult situations.

Entertainment:
There are no integrated entertainment systems, such as audio units or connectivity features, on the 2021 YFM700R. The focus is on the riding experience itself.

Driver-Assistance and Safety Features:
This model does not feature electronic driver-assistance systems like ABS, traction control, or stability control, which are common in automotive applications. The safety features are mechanical and ergonomic, designed to support the rider:

  • High-Performance Brakes: Dual hydraulic disc brakes at the front and a single hydraulic disc at the rear provide strong and consistent stopping power, crucial for a performance vehicle.
  • Ergonomic Design: The riding position, seat shape, and handlebar placement are engineered to allow the rider to shift their weight effectively, maintaining control and stability during aggressive maneuvers.
  • Durable Frame and Bodywork: The robust chassis and impact-resistant plastic body panels are designed to withstand the rigors of off-road riding.
  • Kill Switch/Lanyard: A standard emergency kill switch with a lanyard is included, which the rider can attach to themselves. If the rider is thrown from the ATV, the lanyard pulls the switch, shutting off the engine.


Optional Features:
While not built-in, Yamaha offers various dealer-installed accessories that can enhance the vehicle, such as upgraded suspension components, skid plates, handguards, and graphics kits. However, these do not fall under standard factory-offered optional tech or safety packages.

Crash-Test Ratings:
ATVs are not subjected to standardized crash-test ratings in the same way passenger vehicles are by organizations like the NHTSA or IIHS. Safety assessments for ATVs are generally based on their design, stability, braking capabilities, and adherence to industry safety standards set by bodies like the ATV Safety Institute (ASI).

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 Yamaha YFM700R Prices and Market Value

When new, the 2021 Yamaha YFM700R typically had an MSRP ranging from approximately $9,000 to $10,500, depending on any Special Edition graphics or minor package differences.

Currently, on the used market, prices for a 2021 YFM700R can vary widely but generally fall between $7,000 and $9,500. This pricing is heavily influenced by factors such as mileage, overall condition, any aftermarket modifications, and geographic location.

The YFM700R holds its value relatively well, characteristic of Yamaha's reputation for durability. Depreciation is moderate, with the most significant drop occurring in the first year or two of ownership. Factors that positively affect resale value include meticulous maintenance records, low hours/mileage, a clean appearance, and desirable aftermarket upgrades that are professionally installed. Conversely, signs of abuse, significant damage, or poor maintenance will significantly decrease its resale value.

2021 Yamaha YFM700R Cost of Ownership

Owning a 2021 Yamaha YFM700R involves several cost considerations. Insurance premiums will vary based on location, rider age, coverage levels, and driving record, but can range from $200-$500 annually. Fuel costs depend on usage and fuel prices, but its 2.9-gallon tank offers decent range. Routine maintenance, including oil changes and filter replacements, is essential and can cost $100-$300 per year. Repairs, especially for major engine or transmission work, can be costly, though Yamaha's reliability minimizes this. Overall, the YFM700R is moderately economical to own for a performance ATV, with its durability offsetting higher repair costs, but it is not a budget-friendly vehicle compared to utility ATVs.

2021 Yamaha YFM700R Fuel Efficiency

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

2021 Yamaha YFM700R 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

2021 Yamaha YFM700R Insurance

Insurance for a 2021 Yamaha YFM700R is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.

How Does the 2021 Yamaha YFM700R Compare to Other Motorcycle?

The 2021 Yamaha YFM700R competes in the high-performance sport ATV segment. Its primary rivals include the Honda TRX450R (though often older models are more comparable for 2021), the Kawasaki KFX450R, and the Suzuki LT-R450.

Performance: The YFM700R excels with its torquey 686cc engine, offering strong acceleration and pulling power, especially beneficial for trail riding and moderate mud. Competitors like the TRX450R and LT-R450 are often praised for their lighter weight and more nimble, race-oriented handling, particularly on tight tracks. The KFX450R offers a good balance but can sometimes feel slightly less refined.

Features: In terms of features, the YFM700R is relatively basic, focusing on core performance. It lacks power steering, which some rivals or higher-end models offer. However, its robust YFI system and well-regarded KYB suspension are significant advantages. Rivals may offer slightly different suspension setups or engine characteristics. Most sport ATVs in this class are similarly stripped down, emphasizing rider control over creature comforts.

Reliability: Yamaha has a stellar reputation for reliability, and the YFM700R is no exception. Its proven engine and durable components generally outlast many competitors. Honda is also renowned for bulletproof reliability. Kawasaki and Suzuki also build solid machines, but Yamaha and Honda often lead in long-term dependability and fewer reported issues.

Price: The 2021 YFM700R was competitively priced in the $9,000-$10,500 range. Used prices are also strong. Honda TRX450Rs and Suzuki LT-R450s, being older models available in 2021, can often be found at lower price points, but finding one in excellent condition might be challenging. The Kawasaki KFX450R was similarly priced.

Recommendations:
  • Similar Alternative: If you prefer slightly lighter and more agile handling for pure racing or motocross, a well-maintained Honda TRX450R or Suzuki LT-R450 (if available in good condition) are excellent choices.
  • Better Alternative (depending on needs): For riders prioritizing extreme power and outright torque for trail riding, dune riding, or hauling, the YFM700R is arguably superior to its 450cc counterparts. For those who desire modern features like power steering and advanced suspension, one might need to look at more premium sport-utility ATVs or aftermarket upgrades, which move out of the direct comparison class.

Ultimately, the YFM700R offers a fantastic blend of power, reliability, and capability for a wide range of recreational riding, making it a top contender.

Final Verdict: Is the 2021 Yamaha YFM700R a Good Motorcycle?

The 2021 Yamaha YFM700R is an ideal choice for recreational riders and enthusiasts seeking a thrilling, reliable, and powerful sport ATV for trail riding, cross-country excursions, and general off-road fun. It's particularly well-suited for those who value Yamaha's legendary durability and a potent engine that offers strong torque.

It is absolutely worth buying for its performance and longevity. A new model offers the latest refinements and warranty, but a well-maintained used 2021 model can provide exceptional value, often retaining much of its original appeal. For riders prioritizing raw power and proven reliability over advanced tech like power steering, the YFM700R is a fantastic investment. Special Edition trims offer aesthetic appeal, but the core performance remains consistent across the model year.

2021 Yamaha YFM700R 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