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Fat Bikes

Surly Big Fat Dummy
$2,950.00
The Big Fat Dummy is a long tail cargo bike that took a few too many doses of growth hormones. At first glance, you might say that Surly just put bigger tires on a Big Dummy. But if you said that, you'd actually be very wrong so just… don't. Think of Big Fat Dummy as more of a second or third cousin to Big Dummy rather than a brother. They share some of the same DNA and look sort of similar, but they're two very different bikes and really only interact when they both reach for the potato salad spoon at that family reunion that no one really wants to be at anyway. Now that that's out of the way, let's get down to the nitty gritty of what makes this hulking beast of a bike tick. Surly's goal with designing a cargo bike around fat tires was to create the most stable, stiff, and traction-laden ride possible while hauling a ton of stuff. Big Fat Dummy has a longer toptube and slacker headtube than its more svelt cousin giving it a nice, predictable, and stable ride. They also used thinner, lighter tubing to construct its cargo area so while it's an overall burlier bike, there's not much difference in weight. Big Fat Dummy accepts either 10mm or 12mm axles in the rear with a spacing of 190/197mm. That big ol' spacing equates to one thing: tire clearance for days. Big Fat Dummy maxes out at a massive 26 x 5.25" tire.* While that large of a tire provides the most traction and stability a bike can possibly offer, it's also a lot of rubber to push and might not be for everybody. Luckily, Big Fat Dummy is also a blast to ride with 3" tires too. It uses the same 100mm suspension-corrected fork as the Wednesday, meaning if you want to add a little squishy squishy to your ride, you can throw a Bluto on and let ‘er rip. If you intend to carry a passenger on your Big Fat Dummy, Surly requires use of their Dummy Rail Collars. These provide a secondary retention system for the rack, as well as stiffen the rack system. In addition, a stoker handlebar set up, found on tandem bicycles, is recommended as well. Make sure to check with seat post manufacturer for stoker handlebar compatibility. All Big Fat Dummy framesets and bikes ship with a Dummy deck, rails, bags, and the aforementioned Dummy Rail Collars so you can immediately start hauling cargo — human or otherwise. Big Fat Dummy is ready and willing to carry all sorts of crap — literally. It's already in use on an organic farm in Ecuador so it's likely that it's hauled some form of manure by now. *Using a 26 x 5.25" tire will cause some drivetrain limitations.
Specialized Fatboy
$1,800.00
Going fat isn't just a fun way to ride—it's a ride revolution. The security and control that the wheel system, found on our Fatboy, provides is unparalleled. You get dramatically more traction, grip, and floatation than with traditional mountain tires, all without sacrificing much to climbing efficiency. The end result is easy to explain—you have way more fun. And to make sure of it, we built the Fatboy with a durable list of components that are low-maintenance and eager to perform season after season. Have more fun—go fat. - The frame features an M5 alloy construction that provides the ideal blend of efficiency and durability, while the geometry creates a roomy top tube and short chainstays for easy climbing and confident descending. - A FACT carbon fiber fork provides tons of compliance and absorbs chatter, while simultaneously keeping the overall weight of the bike down. - The SRAM NX one-by groupset keeps things simple, and is ready to take on the trail for the long haul.
Surly Ice Cream Truck Frameset
$825.00
The Ice Cream Truck goes where most other bikes can’t. Snow, rocks, mud, sand — you name it, and chances are, someone has ridden it on an Ice Cream Truck. Don’t let that terrain-crawling ability fool you into thinking the Ice Cream Truck is slow and sluggish, though. A long top tube (best paired with a short stem) and short stays make it trail-approved and ready to rip. And with 4.8” tires on 100mm rims, “trail” is relative. Show a snowman who’s boss, ride through a sand castle — all while riding the perfect get-away vehicle. Or you can stick to riding terrain that won’t ruin a child’s day. It all starts with Surly's proprietary ED-coated 4130 CroMoly steel. ED coating provides a solid foundation for paint externally while adding a layer of corrosion protection internally. The Ice Cream Truck’s frame is symmetrically-spaced at 190mm and features Surly's MDS dropout system, so you have the option of running a 197mm thru-axle, 190mm geared or a single speed rear end. Each frameset comes with all three MDS chips so you can choose your own adventure. A 132mm wide PressFit 41 bottom bracket allowed Surly to play with the stays a bit more and move them a little further out, creating a much stiffer rear end. If you feel like swapping out the included suspension-corrected, straight blade fork, you’ll have plenty of options thanks to the Ice Cream Truck’s 44mm headtube. In a world full of uncertainties, there’s one thing you can count on: Ice Cream Truck will really take you places. At least when it comes to riding a bike — it can’t do much to help you fix the rest of your life.
Surly Big Fat Dummy Frameset
$1,599.00
The Big Fat Dummy is a long tail cargo bike that took a few too many doses of growth hormones. At first glance, you might say that Surly just put bigger tires on a Big Dummy. But if you said that, you'd actually be very wrong so just… don't. Think of Big Fat Dummy as more of a second or third cousin to Big Dummy rather than a brother. They share some of the same DNA and look sort of similar, but they're two very different bikes and really only interact when they both reach for the potato salad spoon at that family reunion that no one really wants to be at anyway. Now that that's out of the way, let's get down to the nitty gritty of what makes this hulking beast of a bike tick. Surly's goal with designing a cargo bike around fat tires was to create the most stable, stiff, and traction-laden ride possible while hauling a ton of stuff. Big Fat Dummy has a longer toptube and slacker headtube than its more svelt cousin giving it a nice, predictable, and stable ride. They also used thinner, lighter tubing to construct its cargo area so while it's an overall burlier bike, there's not much difference in weight. Big Fat Dummy accepts either 10mm or 12mm axles in the rear with a spacing of 190/197mm. That big ‘ol spacing equates to one thing: tire clearance for days. Big Fat Dummy maxes out at a massive 26 x 5.25" tire.* While that large of a tire provides the most traction and stability a bike can possibly offer, it's also a lot of rubber to push and might not be for everybody. Luckily, Big Fat Dummy is also a blast to ride with 3" tires too. It uses the same 100mm suspension-corrected fork as the Wednesday, meaning if you want to add a little squishy-squishy to your ride, you can throw a Bluto on and let ‘er rip. If you intend to carry a passenger on your Big Fat Dummy, Surly requires use of their Dummy Rail Collars. These provide a secondary retention system for the rack, as well as stiffen the rack system. In addition, a stoker handlebar set up, found on tandem bicycles, is recommended as well. Make sure to check with seat post manufacturer for stoker handlebar compatibility. All Big Fat Dummy framesets and bikes ship with a Dummy deck, rails, bags, and the aforementioned Dummy Rail Collars so you can immediately start hauling cargo — human or otherwise. Big Fat Dummy is ready and willing to carry all sorts of crap — literally. It's already in use on an organic farm in Ecuador so it's likely that it's hauled some form of manure by now. *Using a 26 x 5.25" tire will cause some drivetrain limitations. For all the nuts and bolts of compatibility read Surly's blog on the subject.
Felt Bicycles DD 30
$1,699.00
No matter what the terrain or conditions, the Felt DD30 Fat Bike makes the impossible now possible. Crafted from double-butted, hydroformed 6061 aluminum, the DD 30’s rugged frame is built for durability and performance. Built up with a 1x11-speed Shimano SLX drivetrain for efficient shifting and a wide range of gears for tackling any terrain, tough double-wall 26-inch rims with 4-inch Schwalbe Jumbo Jim tires, and components from RaceFace and WTB, the DD 30 is ready for anything the trail throws its way, be it snow, sand, mud, rocks, or loamy terrain.
Felt Bicycles DD 70
$1,349.00
With the DD 70, all riders can experience the stable ride quality, incredible traction and maximum utility found throughout Felt’s unique line of fat bikes. Designed for conquering any obstacle the trail may present, including snow, sand, rocks and mud, the DD 70 is the ideal choice for exploring new terrain, heading out into the backcountry or shredding your favorite local trail in a new and exciting way. The SRAM NX 1x11-speed drivetrain, double wall rims with 4-inch Schwalbe Jumbo Jim tires, Tektro hydraulic disc brakes and RaceFace components deliver the perfect combination of value and high performance that make the DD 70 unlike any bike you’ve ridden before.
Felt Bicycles Lebowsk-e 20
$4,999.00
Jump on the Lebowsk-e 20 and head for the hills on the incredible traction provided by 4-inch-wide tires. The lightweight aluminum frame centers on Bosch's renowned, reliable, and second-to-none 350W electric-assist motor and a pair of fat Schwalbe tires. With a top assisted-speed of 20mph and a 400Wh frame-mounted battery the Lebowsk-e 20 floats over, powers though, and tramples across whatever is in your path. SRAM's 11-speed X1 drivetrain provides snappy shifts and wide-range, hill-conquering capability. Guide R brakes, also courtesy of SRAM, feature four-piston brake calipers to smoothly rein in the Lebowsk-e's particular brand of fatness. A WTB saddle, Felt handlebar, and other high-quality aluminum Felt components make the Lebowsk-e a treat to ride, anywhere and everywhere.
Felt Bicycles DD 30
$1,699.00
Felt's DD 30 abides where lesser bikes fear to tread. The burly aluminum frame and rigid fork enclose a pair of massive, terrain-trampling 4-inch wide Schwalbe Jumbo Jim tires that float over, across, and through mud, sand, and snow. Gotta climb some hills on the way? Shimano's Deore and XT drivetrain components and a RaceFace crank get you to the summit and keep on shifting through the muck while a pair of Shimano Deore disc brakes scrub speed on the way back down.
Specialized S-Works Fatboy
$7,000.00
Whether you're riding on singletrack, sand, or groomed snow, free yourself of excess weight and float over the terrain on the shockingly lightweight S-Works Fatboy. By incorporating carbon, they've elevated the fat bike platform to a higher level of performance, strength, and efficiency. This go-anywhere champ is built around a svelte FACT 10m Carbon frame and vibration-quieting carbon fork. Tubeless 4-inch wide Ground Control tires are wrapped around lightweight HED Big Deal carbon wheels, laced around DT Swiss hubs, that provide trail-shredding stability while flying up climbs. While you're eyeing new and offbeat places to roll your Fatboy, you can count on the efficient 11-speed one-by SRAM XX1 drivetrain powered by carbon Race Face Next SL cranks to get you there quickly. When it's time to slow it all down and take in the scenery, carbon SRAM Guide RS brakes are on the case. Sand? Snow? Mud? The Fatboy is one light fatty that backs it up with ability.
Felt Bicycles DD 10
$2,499.00
Felt DD 10 proves that it is absolutely fine to get fat in the winter! The burly aluminum frame encloses a pair of massive, terrain-trampling 4-inch wide Schwalbe Jumbo Jim tires that float over, across, and through mud, sand, and snow. Of course, its 100mm RockShox Bluto fork and nimble geometry makes it fun on perfectly dry singletrack too! Gotta climb some hills on the way? Shimano's XT 1x11 gearing and Race Face cranks propel you to the top and keep on shifting through the muck while a pair of Shimano Deore disc brakes scrub speed on the way back down. And even though the wheels and tires are fat, Felt's carbon seatpost and handlebar are light as can be.
Felt Bicycles DD 70
$1,299.00
The path less traveled? What about the path never traveled? That's where Felt's DD 70 dwells. The burly aluminum frame and rigid fork encloses a pair of massive, terrain-trampling 4-inch wide Schwalbe Jumbo Jim tires that float over, across, and through mud, sand, and snow. Gotta climb some hills on the way? Shimano's 27-speed drivetrain components display the smooth-shifting, hill-climbing prowess they're known for, while a pair of Tektro disc brakes scrub speed on the way back down. Felt's own high-quality handlebar, seatpost, and stem, along with a WTB saddle, make it easy to go out, hit the trails, and explore those long-forgotten paths.
Specialized Fatboy Expert Carbon
$5,000.00
Specialized's Fatboy Expert Carbon is a bantamweight in the plus-sized world. By incorporating carbon, they've elevated the fat bike platform to a higher level of performance, strength, and efficiency. This trail-eating champ is built around a svelte FACT 10m Carbon frame and vibration-quieting carbon fork. Tubeless 4-inch wide Ground Control tires are wrapped around lightweight HED Big Deal carbon wheels that provide trail-shredding stability while flying up climbs. While you're eyeing new and offbeat places to roll your Fatboy, you can count on the efficient 11-speed one-by SRAM X01 drivetrain powered by carbon Race Face Next SL cranks to get you there quickly. When it's time to slow it all down and take in the scenery, SRAM Guide R brakes are on the case. Sand? Snow? Mud? The Fatboy is one light fatty that backs it up with ability.
Surly Pugsley
$1,849.00
The Surly Pugsley may be the original fat bike, but this one is far from the original. Previously a great all-around fat bike, the Pugsley has been redesigned to be an ideal off-road touring and exploration rig. Surly lengthened the chainstays 12mm for stability when loaded and so your heels float effortlessly past panniers. The tweaked rear rack mounts on the dropouts let you center your rack over the wheel, despite the offset rear triangle. Those dropouts will take a 142x12mm thru axle if that's your schtick, but this rig comes with a 135mm QR hub, snug as a bug with a pair of adapter washers. Pugsley brings back the 135mm-spaced offset fork, so you can run a front wheel with a spare cog or freewheel as a bail-out option to swap with the rear if your internally-geared hub freezes up in neutral or you smash your derailleur having too much fun. A plethora of three-pack mounts give you gear-hauling options aplenty, and a Surly Moloko Bar gives your hands damn near as many options as well, so they stay clappably happy even on your longest, story-generating adventures.
Specialized Fatboy 24
$800.00
It's a kid's job to ride bikes, have fun, and eat cake. With a lightweight aluminum frame and gigantic 4-inch wide tires, the Specialized Fatboy 24 devours snow, mud, and sand like a boss. The super-wide 24-inch aluminum rims have the stability and durability to roll through rocky, root-filled trails with an ease that promises confidence and fun. SRAM's got drivetrain duties covered with a quick-shifting X4 drivetrain. And, powerful Tektro Aires mechanical disc brakes deliver solid stopping power. Whether you and your child are looking forward to the next snow day or just want a unique trail experience, the Fatboy 24 is guaranteed to make everyone smile.
Surly Ice Cream Truck Frameset
$825.00
Surly's Ice Cream Truck turns up the volume on fat. With unmatched traction and float courtesy of super wide tires (up to 4.8-inches wide!), and the flickable geometry of your favorite trail bike, this fatty feels frisky, limber, and ready for action. The symmetrically spaced 190mm rear end uses Surly's Modular Dropout system for an array of rear axles choices. 197mm thru-axle? 190mm geared? Singlespeed? All equally plausible possibilities with the Ice Cream Truck. A 44mm headtube provides fork options, and the frameset ships with a suspension-corrected, 150mm fork with a 15mm thru-axle. Surly's proprietary 4130 chromoly steel and corrosion-fighting ED coating add a hefty dose of tough to this bike. Now, where do you want to ride your Ice Cream Truck?
Specialized Fatboy 20
$770.00
Get your kids in on the fatbike fun with the Specialized Fatboy 20. It features a lightweight aluminum frame with gigantic 4.0-inch wide Ground Control tires to devour everything in your path. The super-wide 20-inch aluminum rims have the stability and durability to roll through rocky, root-filled trails with an ease that promises confidence and fun. SRAM's got drivetrain duties covered with a quick-shifting X4 drivetrain. And, powerful Tektro Aires mechanical disc brakes deliver solid stopping power. Trail? Sand? Snow? The Fatboy 20 owns it all.
Heller Bloodhound Trail
$2,599.00
Point, shoot, rail, and rip with the responsiveness of a carbon hardtail and the capabilities of trail-munching 3.8-inch tread. A dialed carbon frame, a dependable Shimano SLX drivetrain, and 27.5 wheels mean the all new Bloodhound Trail delivers an amazing ride whether on hard pack, mud, sand, singletrack, or no track at all. And to keep you pointed in the right direction, a RockShox Bluto 100mm fork eats up chunky trail while Shimano hydraulic disc brakes keep the reins tight. Get out and go for it!
Surly Wednesday Frameset
$650.00
Wednesday is a frame with a decade of Surly's Omniterra design experience distilled into one steel package. Wednesday can ride over the same type of pretty much anything all of their other Omniterra bikes can, but they borrowed elements from both their Trail and Touring categories to create an Omniterra ride that can truly handle anything you want to attempt. Want to point the thing down a mountain and roll those dice? Wednesday has geometry spry enough to get you through the techy stuff, stable enough for the fast stuff, and doesn’t feel sluggish when you have to ride back to the top. It also has the chops for any sort of expedition you may want to undertake. It has plenty of bottle mounts; triple bottle bosses on both fork legs and the down tube; standard bottle mounts on the seat tube and underside of the down tube; plus rack mounts on the frame and fork and fender eyelets on the dropouts, along with barrel bosses on the crown, fork legs and mid-blade, thru-blade eyelets on the fork as well. It also has internal dropper post routing and Surly Trip Guides to manage all the housing and cables on your frame with style. Wednesday also has its very own dropout design as well – a rear-facing, slotted dropout that can use either 10mm or 12mm axles and exit rearward or vertically. They’re cast steel and spaced at 170/177mm. Wednesday gives you a lot of options in the tire clearance category. In the full-forward, short chainstay position you can run 26 x 3.8? tires on 80mm rims and in the full-rearward, longer chainstay position you get the option of 26 x 4.6? tires on an 80mm rim. Wednesday is made out of Surly's own proprietary 4130 CroMoly steel and is ED coated for extra protection from the elements.
Surly Wednesday Frameset
$650.00
The Wednesday is the result of over a decade of Omniterra design experience distilled into one steel package. It can easily ride over or through most anything our other Omniterra bikes can and then some. With the Wednesday Frameset, Surly borrowed elements from some of their Trail and Touring models to create an Omniterra whip that can truly handle anything you want to attempt. Want to point it down the side of mountain? Go ahead, roll those dice. And if you make it to the bottom, you’ll be able to ride back to the top for round two. Wednesday’s geometry is spry enough to get you through techy stuff, stable enough for the fast stuff, and doesn’t feel sluggish on terrain-crawling stuff. While Wednesday is plenty confident on terrifying terrain, it also has the chops for any sort of expedition you may want to undertake. Surly gave it all the necessary braze-ons and mounts for whatever accoutrements you feel necessary in your travels. Racks? Front and rear, friend. Fenders? You got it. Bottle mounts? How does triple bottle bosses on both fork legs and the down tube, and two sets of standard mounts on the main triangle grab you? They even gave Wednesday internal routing for a dropper post and Surly Trip Guides to keep everything nice and neat and free of rat’s nests. In the dropout department, Wednesday uses a cast steel, rear-facing, slotted dropout that can exit either rearward or vertically. They’re compatible with either 10mm or 12mm axles and are spaced at 170/177mm.
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