Arctic Cat 650 (2005-2011) Review: A Legacy of Power and Practicality

Introduction

The Arctic Cat 650 H1, produced from 2005 to 2011, remains a benchmark in the utility ATV segment. Designed for riders who demand brute strength and versatility, this machine bridges the gap between workhorse and recreational companion. After spending days testing a well-maintained 2011 model, it’s clear why this ATV developed a loyal following. From muddy trails to heavy hauling, the Arctic Cat 650 feels like a trusty Swiss Army knife for off-road enthusiasts. Let’s dive into what makes this model generation stand out—and where it shows its age.

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Design & Build Quality

The Arctic Cat 650’s design screams functionality. With a boxy silhouette measuring 2,154 mm (84.8 inches) in length and a dry weight hovering around 307–313 kg (676–692 lbs), it’s no lightweight. But the mass translates to stability, especially when tackling uneven terrain or towing loads. The steel frame feels robust, and the plastic body panels—available in bold Black or Forest Green—are thick enough to withstand branch scratches without cracking.

Ergonomics are utilitarian but thoughtful. The seat is wide and flat, offering ample room to shift positions during long rides. Handlebars are positioned for standing maneuvers, and the digital dash (added in later models) provides clear readouts for speed, odometer, and gear position. The 21.57-liter (5.7-gallon) fuel tank is strategically placed low to keep the center of gravity manageable, even when loaded.

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Engine & Performance

At the heart of the Arctic Cat 650 lies a 641cc single-cylinder, four-stroke engine. The SOHC design with a carbureted fuel system might feel archaic compared to modern fuel-injected rivals, but there’s charm in its simplicity. Throttle response is linear, delivering 39 horsepower with a satisfying growl. The engine thrives on low-end torque, making it ideal for crawling over rocks or pulling stumps.

Paired with an automatic CVT transmission, power delivery is smooth but deliberate. The Electronic Braking System (EBS) adds confidence on descents, while the 2WD/4WD selector and differential lock ensure traction in slop. Switch to Low Range, and the ATV becomes a tractor, inching forward with stubborn determination. However, the belt-driven final drive requires vigilance—hard launches can wear it prematurely.

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On-Road & Off-Road Capabilities

This isn’t a sport quad, but the Arctic Cat 650 surprises with its agility. The Double A-Arm suspension at both ends provides 254 mm (10 inches) of wheel travel, soaking up ruts and roots without bottoming out. Ground clearance of 129 mm (5.1 inches) is adequate for moderate trails, though deep ruts might scrape the underbelly.

The Duro Red Eagle tires (standard on later models) bite aggressively into mud and loose gravel. On paved roads, the ATV feels planted at low speeds but wanders above 40 km/h (25 mph)—a reminder of its off-road focus. Where it truly shines is payload capacity: the front rack holds 45 kg (100 lbs), the rear supports 90 kg (200 lbs), and the hitch can tow 476 kg (1,050 lbs). Hauling firewood? No sweat.

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Competition

The Arctic Cat 650 faced fierce rivals in its era:

1. Honda Rubicon 500: Lighter and more fuel-efficient, the Rubicon appeals to riders prioritizing reliability. However, its smaller engine lacks the Cat’s stump-pulling torque.
2. Yamaha Grizzly 700: With fuel injection and independent rear suspension, the Grizzly offers a plush ride. But it’s pricier and less rugged for heavy-duty tasks.
3. Can-Am Outlander 650: A tech-forward option with superior suspension, but maintenance costs are higher.

The Arctic Cat’s edge lies in its raw power and mechanical simplicity. While rivals adopted fuel injection earlier, the 650’s carburetor is easier to troubleshoot in remote areas—if you don’t mind occasional tuning.

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Maintenance & Upkeep

Owning a Arctic Cat 650 means embracing hands-on maintenance:

• Carburetor Care: Clean jets annually to prevent ethanol-fuel clogs. Consider upgrading to a stainless steel fuel filter from MOTOPARTS.store.
• Belt Inspections: Check the CVT belt for wear every 160 km (100 miles). Keep a spare on hand for backcountry trips.
• Fluid Changes: Replace engine oil every 1,600 km (1,000 miles) with 10W-40 synthetic. Don’t neglect the liquid cooling system—flush it biannually.
• Brake Service: Hydraulic discs are durable but benefit from fresh DOT 4 fluid yearly.

For upgrades, MOTOPARTS.store offers heavy-duty skid plates, LED light bars for night rides, and aftermarket shocks to enhance comfort.

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Conclusion

The Arctic Cat 650 (2005–2011) is a testament to no-nonsense engineering. It’s not the fastest, lightest, or most refined ATV, but it’s a loyal partner for those who value substance over flair. Whether you’re maintaining a ranch or exploring backcountry trails, this machine earns its keep. And with a thriving aftermarket community, keeping it running for another decade is entirely possible.

Ready to personalize your Arctic Cat 650? Explore MOTOPARTS.store’s catalog for performance upgrades, replacement parts, and accessories tailored to your adventures.

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Specifications sheet

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