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HMK Voyager Boots

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HMK’s Voyager Boots are so versatile you can use them on the trail, at the track or in the backcountry.

Thanks to the 10-to-1 heat retention factor, Voyager boots are comfort rated to -40 degrees. The Sympatex waterproof, breathable membrane, in addition to closed-cell foam insulation, makes the boots impervious to water and wind.

For more information contact Dennis Kirk at denniskirk.com or call 1-800-970-3502.

Camoplast Ripsaw Trail Track

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Camoplast’s new Ripsaw Lite single-ply technology reduces internal friction and rolling resistance so more horsepower is transferred to the snow.

This track is lighter, allows a higher top speed and improves fuel economy. It delivers the ultimate in penetration for unbeatable handling and braking.

For more information contact Dennis Kirk at denniskirk.com or call 1-800-970-3502.

MOTORHEAD: Is Racing Relevant?

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Over the years I’ve penned more than a few editorials about the important linkage snowmobile racing has to the development of new snowmobiles. I’ve been outspoken in my support of this thesis for well over a decade. Time for an update.

A history lesson might help. Back in the day, snowmobile racing revolved around ice ovals. Much was learned from this intense discipline. Engines developed on the race track delivered technology to trail sleds. Clutch innovations, drive line components and even suspensions ended up on production snowmobiles as a result of the iced oval.

In the early 80’s, a new racing snowmobile landed on the iced oval scene and it changed everything forever. The single-track race sled became obsolete when the twin tracker cut its first lap and did nothing but win from there on.

It was the ultimate answer to going fast as long as each straightaway ended with a left turn. The problem? The sled had no ability to advance consumer snowmobile design.

Fallout from the twin track’s arrival couldn’t be foreseen. History records the gradual and then dramatic decline of the iced oval as a viable discipline for developing trail sled technology. As a result, one by one, the OEMs pulled away from the sport.

Enter snocross. When Sno-X first crossed the Atlantic, its Scandinavian roots dangling behind it, it changed all the rules as the green flag dropped at Quadna Mountain in Minnesota for the first event on these shores.

Everything from A-frames to long travel skids and seat foam, toe-holds and handlebars were directly affected by the sport. By the late ’90s snocross had become so powerful, its ability to shape technology was exceeded only by its ability to shape purchase decisions. The fever persisted as each maker took its turn building a better Sno-X sled, then morphing it into a consumer model.

The whole deal was so good it became completely predictable. Every year we went to Spirit Mountain with our cameras loaded. The press lined up at the back door of the factory team trailers waiting for the rear door to drop and the newest Sno-X weapon to slide down the ramp.

Everyone in attendance knew what they were seeing was 12 months away from the showroom, guaranteed. The good news was this: Snocross was legitimately improving the breed. Arctic Cat’s ZR with A-frames, Ski-Doo’s REV, Polaris Indy and Edge tipped-in trailing arms, were all built for Sno-X.

Even Yamaha’s Nytro has cues from snocross and there’s more, much more that’s ended up in the showroom as a result of factory snocross racing based development.

Something’s changed of late and it has the eerie aura of the early ’80s when the twin track oval racer became irrelevant.

The evidence is before us and it looks like this: Polaris builds what is widely thought of as the benchmark snocross weapon, the IQ Racer. Purpose-built in every way, the IQ Racer has taken Polaris from nowhere to the undisputed king-of-the-hill in racing.

Here’s what’s weird – you can’t buy one unless you’re a racer. In 2008, the IQ Racer was marketed as a hardcore consumer sled with an oil-injected 600 engine calibrated for trail use. It didn’t sell and quickly vanished from the brochure.

Certainly, the IQ Racer has contributed to technology seen in Polaris trail sleds but don’t expect this purpose-built racer to show up in your dealer’s showroom with a high windshield and saddlebags.

What am I getting at? I think the paradigm is shifting in snowmobile development. Let me offer another example. The revolutionary Polaris RUSH with its Pro-Ride suspension is not destined for the racetrack.

Polaris will not race the chassis this season. If you read the RUSH historical coverage in Supertrax this season you saw clearly how Polaris did not race the RUSH or Pro-Ride during its development. We think this speaks volumes about the shift surrounding Sno-X racing’s importance and role.

Snocross is not irrelevant as a racing venue. Its high flying, roost throwing, ski-to-ski excitement is exactly what racing spectators and TV networks love. However, its power to birth new and, as yet unforeseen, technology is rapidly diminishing – and the proof is in your dealer’s showroom right now.

Sure, a new clutch, suspension geometry or a better design for a component may emerge on the racetrack but, if it’s grafted into a purpose-built, non-consumer-available model it won’t resonate with buyers like torque sensing links, exhaust valves and myriad other cool tricks did when you could actually see them on sleds identical to the one you were buying.

INSIDE TRAX: BIC Awards Actually Make Sense!

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Over the years we’ve cackled about Snowmobile of the Year awards and how they seem to fall short of being a fair evaluation of a sled’s worth. The fact is, it’s a pretty daunting task to try to choose only one snowmobile out of an entire model year that is “best”.

There’s something off-kilter about choosing a single sled. It subliminally demeans the rest of the offerings presented that year and unfairly elevates a completely new, unproven model to prominence when it really hasn’t had enough time to earn any real accolades from the snowmobiling public.

Keep in mind, the OEMs love these awards and the magazines, websites and television shows that actually grant Sled of the Year kudos to one particular model are rewarded with plenty of free promotion in ads and on OEM websites and brochures and such.

It’s not a bad deal and I suppose the temptation is always there to choose a single snowmobile. By sheer coincidence these awards seem to always be in a year-to-year rotation so that each manufacturer wins every four years.

Heaven forbid a new model should be so dramatic it changes the rules and the granters have to gloss over it because it didn’t fall into its proper rotation. Oh, well, maybe it’ll win next year, or the year after… get my point?

There’s only one source fully qualified to decide which snowmobile is the best sled of the year. It’s you. You, sitting in those little tiled rooms where you read Supertrax, as actual get-up-in-the-morning-and-put-the-miles-on riding enthusiasts who pay for the snowmobile with your own cash are the ones who should be deciding if a sled is the best one in any particular model year.

Unfortunately, you don’t have much opportunity to ride the newest of the new stuff until you’ve actually gone down to the showroom and bought one. That whole process takes about a 12-month turnaround and by then some mag has already decided on The Snowmobile of the Year.

Several years ago, we decided to create the Best in Class Awards, affectionately referred to as the BIC Awards. The idea was to choose consumer sleds that fall into varying categories based around performance levels, comfort and deep snow capability.

Our choices are based on the riding experiences of our staff team and are gathered by vicariously simulating the kind of riding you do with your own personal sleds. Instead of coming up with one big kahoona, we decided on a whole series of deserving winners each year.

It broadened the scope of the whole deal about giving unfair credit to untried snowmobile models and left enough room to give insight into what we think will be the technology that will shape the future.

We have a lot of fun choosing the award winners and the process goes on all year as we ride. Our group will stop on the trail and someone will proclaim their undying love for a particular sled and how it deserves to be called the best.

There will be limitless counterclaims and much discussion in the Supertrax Cave later about why someone is an idiot for choosing that particular sled and arguments offered why they should choose something else. It’s almost as much fun as the riding.

What’s great about this kind of banter is that it includes anyone who we meet on the trail or who is along for the ride. If we see a particular sled, especially if it’s a brand new one, we ask the owner what he or she likes about it, and why.

This kind of face-to-face insight is extremely valuable because, long ago, we learned there’s no one with a stronger opinion than a snowmobiler… and you’re usually right on the money.

We also run polls on this website asking key questions about some of the characteristics of a BIC candidate we’ve been considering. These polls get a lot of action and your feedback is taken very seriously.

We try to stay away from choosing completely new snowmobile platforms in their first year of production. This can be iffy at best, and our experience has shown us, completely new sleds or completely new engines almost always take a year to get the gremlins out.

In this issue you’ll read about Mark and my own correct opinions on the most deserving award winners.

Although, we sound a little crusty, it’s not far off some of the discussions we have between ourselves and other staff members when it comes to sled evaluations.

We have a lot of fun and if you see either one of us on the trail, we’ll actually tell you which sled we think should be Sled of the Year. I guarantee we’ll have an opinion.

2011 Arctic Cat F8 EXT

Our Supertrax Editors Choice for Arctic Cat in 2011 is the new F8 EXT. If we hadn’t put some miles on an EXT (the Turbo version) we probably wouldn’t recommend it.

If you’ve been reading Supertrax the last few years you know we’re not big fans of 144-inch tracked trail sleds.

However, we’ve been impressed with the way the 144-inch F-bodies handle trails. The EXT platform feels much more nimble and agile on hardpack than you’d expect and it doesn’t feel like it’s trying to drag its track around corners the way some long track trail sleds do.

Our experience has been there’s no top speed penalty with a longer track either, so lake runners will likely love the EXT.

We’re big fans of weight reduction, especially in the F-body and, as stretched sleds go, this one will feel much lighter than the Turbo EXT.

Combining this chassis with Cat’s 800 makes for a strong power-to-weight ratio and should still provide stellar flotation in the powder.

We’re convinced this sled is a little heavy for pure off-trail riding and hill-climbing but as an all-round snowmobile for trail versatility and occasional off-trail use, we think it’s a good trade-off.

We’d rate it for about 60 percent trail use and 40 percent off-trail riding. Having the ability to ride either way is a really nice benefit, though, and it’s why we think the Cat faithful will like this sled this year.

162 Horsepower 800

It was the big news last year and it will continue to be Cat’s biggest story in 2011. This is a fast 800 with quick spooling throttle response and big-time delivery of power.

With a lightened crankshaft, new pistons and a modified Y-Pipe along with revised EFI mapping, this 2-stroke is a formidable foe for the competition to deal with.

It meets current EPA compliance and does it without a lot of high-tech complexity. Mileage numbers increased last year and oil consumption has been improved – although not on the level of Ski-Doo’s new E-TEC 800.

Nevertheless, our pick for Cat’s best technology goes to this great 2-stroke.

We’ve put a lot of miles on this engine in both Crossfires and F8 Cats during the current 2009-10 snowmobile season and continue to be impressed with its power.

It’s docile and calm at lower speeds and then turns into a freakazoid monster at high RPM. We like this.

Our one gripe is that by today’s standards, there’s a lot of oil smoke at warm-up and even a bit too much when the engine is warmed up.

I guess we’ve just gotten used to squeaky-clean-burning 2-strokes. No argument with the power, though – and isn’t that why we buy these things?

Focus Begins with “F”

It just makes sense Arctic Cat would be putting focus on its surest bet this year. We’ve been really impressed with the reborn F-platform and its continuing evolution and apparently, so have snowmobile consumers.

For 2011, Cat has raised our eyebrows on two fronts. First, it’s removed some of the baseline models from the F-mix and is playing to shoppers looking for the more loaded version of sleds like the F8.

This speaks large to consumer appetites in a tight economy. Now that the pipeline for unsold one and two-year-old non-current sleds is drying up, customers are actually looking for sleds offering the full array of cool upgrades rather than stripped down versions.

An interesting new model rides in on the laurels gained from the ominous 144-inch Turbo EXT Cat introduced last year. The 2011 F8 EXT features the impressive traction of a 144-inch track with 1.25-inch lugs and the lightness of a 2-stroke.

Everyone knows Cat’s 800 is a very quick engine, and rated at 160-plus horsepower, makes the power-to-weight ratio of this EXT better than even the giant Turbo EXT. What this means is better deep snow capability and perhaps, even more off-trail versatility from the F-long-chassis.

Frankly, last year we were impressed with the 144-inch Turbo’s ability to be trail ridden. It’s handling is surprisingly nimble for a long sled and it gets down the trail at least as good as its 128-inch kin.

Where the Turbo failed to measure up is in extreme off-trail excursions, particularly in deep, soft powder. Weight is the reason for the compromise and the new 800 2-stroke version of the EXT will bring smiles to the faces of those who want the best of both worlds.

With the reduced weight and mega flotation from a 144, this sled may catch the eyes of freeriders. At the very least, it will prove to be a very fast, great riding trail sled with credible off-trail capabilities.

Weight is kept in check with the use of Fox Zero Pro aluminum bodied internal floating piston shocks and one thing we really appreciate is the F8 EXT’s mid-height windshield. Thank you, Arctic Cat. We can now forgive you for last year’s chickadee-beak on the Turbo EXT.

The new F8 EXT also comes with adjustable handlebars (not the telescoping riser) and an adjustable seat.

BUILDING THE FOUNDATION

Arctic Cat has been very busy the last three model years and the activity around Thief River Falls has been feverish on several fronts. First, the refining of the F-platform has been priority-one and the engineers and designers have been working hard to improve handling and increase the F’s appeal.

Although F-Cats originally came out of the box with an incredible list of amenities like adjustable seat, handlebars, windshield and an impressive digital gauge package, their best feature was and continues to be the incredibly good ride delivered by Cat’s sliding arm skidframe.

This suspension overachieves in ride compliance no matter what level of shock you add into the mix. It doesn’t matter if you’re riding on low cost twin tube steel dampers or the most sophisticated reservoir gassers, its sliding arm design absorbs bumps with amazing consistency.

The trick was getting the sled to handle with the characteristic precision consumers had been expecting. Two years ago, the team flattened out the angle of the tunnel versus the engine cradle about two and a half degrees and it made the steering spindles a bit more upright so the sled carved corners more precisely.

The difference was night and day and suddenly the F was a contender again. Last year, the skidframe’s rear arm mount was moved 1.7 inches higher in the tunnel and about a quarter of an inch rearward to improve the sled’s ability to pivot in corners.

These subtle tweaks have netted big improvements and we’ve found the combination of excellent ergonomics and evolving power combinations makes these sleds the equal of just about anything on the market.

The magic about the F-platform is its adaptability. Originally designed to house a 4-stroke twin generating about 123 horses, the engine now carries a full selection of 2-stroke twins from 85 horsepower to 162. It’s also home to a turbocharged 175-plus stallion version of the Z1 4-stroke and is available in both short (128) and long (144) tracked models.

For MY 2011, it’s featured with choices of 2-stroke or 4-stroke power in either track length.

2011 Ski Doo MXZ X 800R E-TEC Snowmobile Review

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Luke pulls the trigger on Ski-Doo’s 2011 MXZ X featuring the ROTAX-powered direct injection 800R E-TEC engine. If you’re hunting for a used trail sled right now, grab a pen and paper and start making note right now!

COMPARO: 800cc 2-stroke Crossover Sleds

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Luke and AJ Lester point out the pros and cons of Ski-Doo’s Renegade Backcountry X, Polaris’ Dragon 800 Switchback and Arctic Cat’s Crossfire 8 interspersing personal opinions based on the considerable saddle time they’ve committed to each sled.

PART 1

PART 2

Check out SnowTrax Television’s YouTube page for more Test Rides at YouTube.com/SnowTrax.

Visit www.snowtraxtv.com to watch full episodes of SnowTrax Television online!