2011 Husqvarna SMS 630 Top Speed Revealed

2011 Husqvarna SMS 630 Top Speed Revealed

There’s nothing quite like the adrenaline rush of unleashing a powerful supermoto bike on the open road. The 2011 Husqvarna SMS 630 promises an exhilarating ride, with its potent engine and agile handling. But just how fast can this beast go? In this comprehensive review, we’ll explore the 2011 Husqvarna SMS 630 top speed, diving deep into its performance specs and capabilities.

The Husqvarna SMS 630: A Supermoto Sensation

The 2011 Husqvarna SMS 630 is a force to be reckoned with in the supermoto world. This on-off road motorcycle is designed for riders seeking an adrenaline-fueled experience, whether commuting, racing, or carving up backroads.

With its aggressive styling and athletic stance, the SMS 630 turns heads wherever it goes. The bike’s ergonomics are tailored for an upright riding position, offering excellent control and visibility. Standout features include:

  • Pirelli 17-inch wheels for superior grip
  • Marzocchi front suspension for responsive handling
  • Brembo hydraulic disc brakes for reliable stopping power

Exploring the SMS 630’s Top Speed

Now, let’s dive into the main attraction – the 2011 Husqvarna SMS 630 top speed. According to reports, this supermoto beast can reach a blistering 110.7 mph (178 km/h) at 7,000 RPM in sixth gear with the stock 15-tooth front and 42-tooth rear sprocket setup.

However, real-world experiences from owners suggest the top speed may be slightly lower. One rider reported their bike maxing out at 91 mph (146 km/h) with the factory gearing, while another claimed their SMS 630 with a power commander and revised 14/42 gearing hit 101 mph (162 km/h) on the speedometer.

Regardless of the exact figure, the SMS 630’s performance is undeniably impressive, courtesy of its potent 600cc, liquid-cooled, single-cylinder engine. This powerplant churns out a robust 46 horsepower and 35 lb-ft of torque, propelling the bike from 0 to 60 mph in a swift 4.5 seconds (estimated).

Specs that Scream Speed

To better understand the SMS 630’s speed potential, let’s take a closer look at its key specifications:

Engine600cc, 4-stroke, 4-valve, liquid-cooled, DOHC
Compression Ratio12.4:1
Fuel System45mm Mikuni throttle body, closed-loop lambda O2 sensor, catalyzer, twin aluminum silencers
Transmission6-speed manual
Final Drive Ratio2.34
Curb Weight327 lbs (148 kg)

With its potent engine, lightweight construction, and performance-oriented gearing, the SMS 630 is built for blistering acceleration and top-end speed.

Riding the Edge: The SMS 630 Experience

But sheer speed isn’t the only factor that makes the 2011 Husqvarna SMS 630 special. This supermoto delivers an exhilarating riding experience, offering precise handling, responsive braking, and a comfortable yet sporty riding position.

Owners rave about the bike’s agility, praising its ability to carve corners with ease and perform stunts like wheelies and stoppies. The Marzocchi front fork and Sachs rear shock provide a plush yet controlled ride, soaking up bumps while maintaining composure.

Braking power is equally impressive, thanks to the Brembo hydraulic disc brakes. The 320mm front rotor and four-piston caliper offer ample stopping force, instilling confidence when pushing the limits.

While the SMS 630 excels on twisty backroads and city streets, some riders note that prolonged highway stints can induce vibrations through the handlebar and frame at higher RPMs.

Factors that Push the Speed Envelope

Several key factors contribute to the 2011 Husqvarna SMS 630’s impressive top speed capabilities. First and foremost, the bike’s powerful 600cc engine provides an abundant supply of torque and horsepower, allowing it to reach and maintain high speeds.

Additionally, the SMS 630’s lightweight construction (just 327 lbs curb weight) and aerodynamic design help minimize wind resistance and drag, further enhancing its top speed potential.

Gearing also plays a crucial role in determining the bike’s maximum velocity. The stock 15/42 sprocket setup strikes a balance between acceleration and top-end speed, but some owners have experimented with different gearing ratios (such as 14/42) to eke out a few extra mph.

Finally, modifications and performance upgrades can push the SMS 630’s speed envelope even further. Options like exhaust systems, tuning modules, and engine internals can unleash additional horsepower and torque, translating to higher top speeds.

Owners Speak: The SMS 630 in Their Words

To better understand the real-world performance of the 2011 Husqvarna SMS 630, let’s hear from some owners themselves:

“The SMS 630 is an absolute blast to ride. The power delivery is smooth, and the bike has plenty of stomp off the line and roll-on power in higher gears. It handles like a dream, too – I can confidently carve up twisty mountain roads without breaking a sweat.” – John, California

“While the top speed is impressive, I’ve found that the fueling can be a bit inconsistent at lower RPMs. Sometimes it hunts or stalls at stoplights. But once you get it revving, the power is intoxicating!” – Sarah, Texas

Keeping Up with the Competition

In the competitive supermoto market, the 2011 Husqvarna SMS 630 holds its own against rivals like the KTM 690 SMC. While the KTM may edge out the Husky in terms of outright power and aggression, the SMS 630 offers a more refined and comfortable riding experience.

Pricing-wise, the SMS 630 was relatively affordable for its class, with an MSRP of $8,999 when new. Today, used models can be found for around $3,500 to $4,500, making it an attractive option for budget-conscious riders seeking supermoto thrills.

Unleash More Power: Modifications and Upgrades

For those seeking even more speed from their 2011 Husqvarna SMS 630, a range of performance upgrades are available. Popular options include:

  • Power Commander or other fuel control modules for enhanced fueling and throttle response
  • Aftermarket exhaust systems for increased horsepower and improved sound
  • Engine internals like high-compression pistons, camshafts, and ported heads
  • Gearing changes (sprockets, final drive ratios) to optimize acceleration or top speed

Additionally, ergonomic upgrades like handlebars, footpegs, and seats can improve comfort and control for spirited riding.

Pros and Cons of the 2011 SMS 630

To help you decide if the 2011 Husqvarna SMS 630 is the right supermoto for you, let’s weigh its pros and cons:


  • Potent 600cc engine with ample power and torque
  • Agile handling and precise steering
  • Comfortable upright riding position
  • Robust Marzocchi and Sachs suspension
  • Affordable pricing for a supermoto


  • Inconsistent fueling and stalling issues at low RPMs (according to some owners)
  • Vibrations through the handlebar and frame at high speeds
  • Tall 35.8-inch seat height may be a stretch for shorter riders
  • Parts and maintenance can be pricier than Japanese brands

Top Alternatives to Consider

If the 2011 Husqvarna SMS 630 doesn’t quite fit your needs, here are some worthy alternatives to explore:

  • KTM 690 SMC: More aggressive and race-oriented than the SMS 630, with a higher price tag to match.
  • Aprilia Dorsoduro 750: A larger, more powerful supermoto option with a distinctive Italian flair.
  • Suzuki DR-Z400SM: A budget-friendly and lightweight supermoto choice, ideal for newer riders or those prioritizing affordability.
  • Yamaha WR250X: A dual-sport model that can be transformed into a capable urban supermoto with the right modifications.
  • Honda Grom: While not a traditional supermoto, this pocket-sized hooligan bike offers a fun and accessible entry point to the world of wheelies and stunt riding.

Ultimately, the ideal bike for you will depend on your riding style, experience level, and budget. The 2011 Husqvarna SMS 630 is well-suited for riders seeking a balance of performance, agility, and everyday practicality in a supermoto package.

Who Should Buy This Bike?

The 2011 Husqvarna SMS 630 is an excellent choice for:

  • Experienced riders looking for a capable and exhilarating daily rider or weekend toy
  • City commuters seeking a nimble and fun bike for navigating urban traffic
  • Backroad explorers who enjoy carving up twisty tarmac and light off-road excursions
  • Riders prioritizing a comfortable yet sporty riding position and suspension setup
  • Those on a moderate budget seeking a well-rounded and potent supermoto

However, the SMS 630 may not be the best fit for absolute beginners or riders with a shorter inseam, as the tall seat height and robust power delivery could pose challenges.

Pricing, Availability, and Ownership Details

When it comes to acquiring the 2011 Husqvarna SMS 630, pricing and availability can vary depending on your location and whether you’re looking for a new or used model.

New models were priced at an MSRP of $8,999 when they were first released. However, as a discontinued model, finding a brand-new SMS 630 may be challenging today.

Your best bet is likely to explore the used market, where well-maintained examples can be found for $3,500 to $4,500 or potentially even lower. Be sure to thoroughly inspect any used bike and obtain a vehicle history report to ensure you’re getting a solid example.

In terms of ongoing maintenance and support, it’s important to note that Husqvarna parts and service may not be as readily available as mainstream Japanese brands. However, many independent shops and online retailers can source genuine Husqvarna components or suitable aftermarket alternatives.

The 2011 Husqvarna SMS 630 came with a 12-month factory warranty when new, but used models will likely be out of that coverage period. As with any used vehicle purchase, it’s wise to budget for potential repairs or maintenance items that may be needed.

Common issues reported by owners include inconsistent fueling and stalling at low RPMs, as well as some engine vibration at higher speeds. Keeping up with routine maintenance and using high-quality fluids and filters can help mitigate these problems.

Your SMS 630 Questions Answered

Still have some lingering questions about the 2011 Husqvarna SMS 630? Let’s address some frequently asked queries:

What accessories are recommended for the SMS 630?

Popular accessories include crash protection (engine guards, handguards), luggage racks or tail bags for light touring, and upgraded lighting for improved visibility.

Is the SMS 630 a good choice for taller or shorter riders?

With a 35.8-inch seat height, the SMS 630 may be better suited for taller riders or those with longer inseams. Shorter riders may find the height challenging, especially during low-speed maneuvers.

How does insurance pricing compare to other sportbikes?

As a relatively niche and performance-oriented model, insurance rates for the SMS 630 may be higher than more mainstream bikes. Shopping around and maintaining a clean driving record can help secure more affordable coverage.

Are there any common safety concerns or recalls to be aware of?

No major safety recalls have been issued for the 2011 Husqvarna SMS 630. However, as with any motorcycle, proper maintenance, defensive riding, and the use of appropriate gear (helmet, jacket, gloves, etc.) are essential for safe operation.


The 2011 Husqvarna SMS 630 is a true jack-of-all-trades in the supermoto world. With its blistering top speed capabilities (up to 110 mph), potent 600cc engine, and agile handling, this bike delivers an exhilarating ride whether you’re commuting, touring, or attacking your favorite backroads.

While it may not be the most powerful or aggressive supermoto on the market, the SMS 630 strikes an attractive balance between performance, comfort, and practicality. Its upright riding position, plush suspension, and responsive brakes make it a confidence-inspiring choice for spirited street riding.

Of course, no bike is perfect, and the SMS 630 does have its limitations – inconsistent low-rpm fueling, some vibration at higher speeds, and potentially challenging ergonomics for shorter riders. But for many, these trade-offs are well worth the thrills and smiles-per-mile that this Husqvarna delivers.

If you’re an experienced rider seeking a well-rounded and affordable supermoto that can do it all, the 2011 Husqvarna SMS 630 is definitely worth a closer look. Just be prepared to hold on tight and enjoy the adrenaline-fueled ride!

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