Posts in the category Fatbike

Corratec Enduro 175 mellows out with frequency-damped suspension, plus more new road, MTB

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In 2014, Corratec developed their 10Hz damper to work in concert with their InsideLink suspension platform. The idea behind it is simple – provide frictionless small bump absorption to reduce high frequency vibrations that a sealed, damped shock absorber simply can’t keep up with. Because the seals on air shocks need to be tight to keep the high pressures in, there’s inherent stiction that must be overcome before it can start working. The negative springs help, but even those can’t get the shock to react to the smallest of bumps. Add in any friction from linkages or shock binding and the benefits of the small TPU upper shock mount become clearer.

Essentially, it’s a small MDU elastomer that isolates the upper shock mount from the frame and adds up to 15mm of travel to the suspension. It’s shown here on their 100mm travel InsideLink Carbon race full suspension bike, which was introduced last year. Now that the tech has been trail proven, it’s been added to the all-new Enduro 175 bike, too…
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Advocate Cycles Aims to Give Back with New Watchman Fat Bike, Titanium Frames Available First on Indiegogo

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There’s not much better than the feeling of a new bike, other than getting that new bike out on trails for the first time. In the case of Advocate Cycles though, that feeling should be accompanied by the additional satisfaction knowing you not only got a sweet ride, but that 100% of the profits are being funneled right back into cycling advocacy. Set up as a Specific Benefit Corporation (SBC), the special corporate arrangement in Minnesota means Advocate gets to make fun products, you get a rad bike, and the profits all go to cycling related non-profits of Advocate’s choosing.

To help Advocate Cycles get off the ground without need for investors since that would conflict with the business model, the upstart has turned to crowdsourcing for the first run. To keep things interesting, the announcement of their Indiegogo campaign just happens to coincide with the launch of their second model – the Watchman fat bike. If that wasn’t enough, Advocate Cycles is also rolling out new seamless, 3/2.5, double butted titanium versions of both the Hayduke 27.5+ and the Watchman fat bike…

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Scott Widens Bike Line with 27.5+ Genius and Scale for 2016

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The most recent addition to the 27+ craze, Scott Sports is stepping up with a solid selection of plus sized bikes. Citing similar reasoning from other brands we’ve spoke with about the larger tires, Scott’s feeling is that the increase of traction, control, and tire stability outweigh any of the negatives. In fact, they claim that through their work with Schwalbe they have determined that the 2.8″ tire (on 40mm rim) offers an impressive 21% increase in contact patch with only 1% more rolling resistance. Cap that off with a “minimal” weight gain, and you start to get the picture.

Like most manufacturers we’ve seen jump into the plus sized waters, Scott has chosen to fatten up only a few of their models with a hardtail and full suspension frame both modified to accept bigger rims and tires. At this rate, it won’t be long until 27+ is as common as 27.5….

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First Ride / First Look: Specialized Stumpjumper S-Works FSR 6Fattie

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Photo c. Carson Blume/Specialized

Last year at this time, the concept of a 27.5+ wheel size was littler more than a rumor – another feather in an already very full cap. In a very short period of time middle fat sizes have gone from ideas to full blown bikes. While the bigger companies have typically been more reserved when it comes to new sizes and genres, with 650b+, or 6Fattie as they call it, Specialized is jumping straight in.

After launching their 6Fattie dedicated hardtails known as the Fuse and the Ruze at Sea Otter, Specialized was quietly waiting to launch one of the first 27.5+ full suspension bikes as well. Given the fact that the 6Fattie uses the same Trail Chassis front triangle as the new Stumpjumper FSR which was just released, the fatter FSR had to wait for its debut. Now that the curtain has been pulled back, we got a chance to check out the Stumpjumper S-Works 6Fattie FSR in person and even get in an awesome ride in Graeagle, CA…

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SKS Teases Fat Bike Fenders, New RaceBlade Long II, plus Shows new Pumps, Tools, and More

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Even though Magura didn’t have a huge amount of new product to show, long time partner for the Sedona show SKS stepped up to the plate – literally. Aside from the clever use of SKS pump handles for silverware, SKS had a ton of new products to show from pumps, to tools, to fenders. Most of which are available now, though a few like the fat bike fenders above, were a sneak peek of product yet to come.

Officially to be launched at Eurobike this year, we got a first look at the new Fatboard fenders plus a whole lot more after the jump…
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Borealis, Lauf Forks spring into a partnership for sprung fat bikes

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Borealis and Lauf Forks have just partnered up to spec the Icelandic brand’s carbon leaf spring suspension forks on several upcoming complete bike builds.

Starting this August, you’ll be able to choose from Summer and Winter oriented complete bikes using the suspension fork, or just order it as part of a frameset.

“The Lauf Carbonara fork is a perfect complement to our product offering,” said Steve Kaczmarek, Borealis Founder and CEO. “This gives us the opportunity to provide our riders with the ultimate winter or adventure experience and eliminates any concerns about performance or maintenance.”

“The agile ride of the Lauf Carbonara makes fatbikes incredibly fast and fun to ride, in an unrivalled range of applications. Snow, sand, freezing cold, it doesn’t matter.” adds Benedikt Skulason, CEO of Lauf Forks.

Bounce on down for a riding shot that’ll make you wanna hop aboard…

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Interview: Curtis Inglis of Retrotec, Inglis

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A few weeks ago I had the opportunity to visit a lovely nest of the small domestic bike industry in Northern California. My first builder to visit was Curtis Inglis, winner of this year’s Best Mountain Bike award at NAHBS with his tangerine fat bike. Raised in a family of roadies, Curtis fell in love with mountain biking later in life after getting out of the Air Force. Within a year of his first ride, he found himself as the new builder for Retrotec, a then fledgling bike brand out of Chico, after its first builder had left. A few years later, Curtis would shacked up with his friends the SyCip brothers in San Francisco. Whereas Curtis had been mostly self-taught, Jeremy SyCip was armed with formal building education and years of apprenticeship. It was there that Curtis honed his skills as a builder, learned how to build in straight tubes (initially a challenge) to establish his Inglis brand, and took control of Retrotec.

Twenty-four years on, Curtis has found a good rhythm in his one-man shop in Napa, at the heart of his which is his tube rolling machine, the vehicle by which he creates all of his obsessively curved, cruiser-style Retrotec frames. READ MORE ->

PDW Locks into new Pump Head Design for Fat Stevens Fat Bike Pump

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Earlier in May, Portland Design Works hoped to turn the fat bike inflation world on its head with their latest project. Designed to be the first portable fat bike specific hand pump, the Fat Stevens has a lot going for it. The huge barrel moves a lot of air with fewer strokes, the handle is designed to be used with big gloves, and the base includes a sturdy fold out foot peg for easy inflation in deep snow, sand, or mud.

Like many first generation products though, the Fat Stevens had a few omissions that were quickly pointed out by potential backers of their Kickstarter campaign. Following their own goal to listen to customer feedback and provide timely updates, PDW sent us photos of the new pump head that will be included with the Fat Stevens. Not only will the pump now accommodate both presta and schrader valves, but it also includes a forged alloy locking lever. This will replace the presta only, thread on chuck initially shown on the prototype.

Now with that settled, if you’re curious to just how quickly Fat Stevens get your fat bike tires rolling again, PDW pitted the pump against a Topeak Mountain Morph in a head to head battle…

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Rad Rover Electric Fatbike Delivers High Power Output for a Low Price

Rad Rover electric fatbike, side view

In terms of versatility, it’s pretty hard to beat an electric fatbike. As the ATV of the cycling world these bikes ride reasonably well on any terrain from smooth roads to sand and snow. With some cargo racks and a powerful electric motor to assist you, they can be great for hauling duties too.

The Rad Rover is the first complete bicycle from Seattle’s Rad Power Bikes. The Rover is a powerful do-everything electric fatbike that includes a fully unassisted throttle mode, and is quite affordable at $1499.00. The bike’s Indiegogo campaign just recently ended as a huge success, raising over eight times the funding goal of $40,000. Click below the break for more photos and full specs….
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