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Fat Bikes

Cannondale Fat CAAD 1
$3,730.00
Cannondale wraps up a whole bunch of fun in their Fat CAAD 1. This monster truck brings it with a SmartFormed aluminum frame for a stiff, responsive ride that's also trim on weight, while Cannondale's Lefty FatMax fork brings 100mm of smoothing suspension to the table. Tubeless-ready Sun Ringle rims roll with confidence-swelling strength, and Schwalbe tires conform to practically any terrain with flotation and traction. SRAM's X01 drivetrain gives you an 11-speed set that goes up as well as it goes down. SRAM's Guide brakes are just what you need to bring the action to a swift, modulated stop. Cannondale supplies their lightweight handlebars, stem, and a comfortable saddle to make this a smash-ready bike that can go almost anywhere.
Momentum iRide Rocker
$615.00
Unstoppable style. One look at those super fat tires and you can’t help but smile. Roll down rough city streets, through the park, even on the beach, with the iRide Rocker. Do it all on this fun-loving fattie. Built around 26-inch wheels with massive 4-inch diameter tires—capable of running super low air pressure for a smooth ride and incredible traction—this go-anywhere fat bike is built for mobility and fun. It’s great for city cruising, hitting the boardwalk, even riding on the beach. With a rugged yet lightweight ALUXX aluminum frame, 7-speed drivetrain, and powerful disc brakes, it can handle the hills and is perfect for gravel or dirt paths in the park. Special features include a kickstand and built-in cup holder so your beverage travels with you.
Cannondale Fat CAAD 2
$2,100.00
Looking for a fat bike without all the fat? Lightweight construction and nimble OutFront geometry make the Fat CAAD so agile and quick, you'll want to ride it all year long. The slack head angle and long front center lets you get rowdy on the steeps, while the tight trail measurement keeps things crazy-nimble at slow speeds so you get the most out of that big, fat contact patch. Thanks to Cannondale's System Integrated cranks and offset chainrings, the FAT CAAD's Q-factor is up to 2.5cm narrower than the competition, so it feels like riding a bike, not a horse. The System Integrated crankset and offset Ai offset chainring also balance the short stays and allow for 2x compatibility with up to 4.8" tires!
Surly Pugsley
$1,900.00
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.
Felt Bicycles DD 30
$1,799.00
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.
Momentum iRide Rocker
$599.99 $620.00 3% Savings
One look at the iRide Rocker's super-fat tires and you can't help but smile! Roll down rough city streets, through the park, on the beach, or even out through the snow. This light aluminum frame is built around massive 4-inch wide tires for a fun, cushy ride. The wide-range 7-speed Shimano drivetrain lets you spin up hilly terrain, while the powerful mechanical disc brakes give you excellent stopping power in all conditions. The comfortable saddle and handlebars put you in a heads-up, ride-for-hours position, while a built-in cup holder sets the laid-back tone for your ride.
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?
Surly Wednesday
$1,550.00
The Wednesday is the result of over a decade of fat bike design experience distilled into one steely-eyed package. With Wednesday, Surly borrowed elements from some of their Trail and Touring models to create a whip that can truly handle anything you want. The frame features trail-ready geometry, 4.6" of tire clearance, and lots of cargo carrying capabilities. - 100% Surly 4130 CroMoly steel with 44mm headtube and internal dropper post cable routing - Frame is ED Coated for increased life expectancy - 1-1/8" straight steerer fork, 4130 CroMoly - 100mm Threaded BB shell - Universal cast dropouts accommodate thru-axle or quick-release standards
Surly Wednesday Frameset
$675.00
The Wednesday is Surly's all-terrain fat bike frame. The frame features trail-ready geometry, 4.6-inches of tire clearance, provides lots of cargo carrying capabilities and is suspension corrected for use with a 100mm suspension fork (sold separately). - 100% Surly 4130 CroMoly steel with 44mm headtube and internal dropper post cable routing - Frame is ED Coated for increased life expectancy - 1-1/8" straight steerer fork, 4130 CroMoly - 100mm threaded bottom bracket shell - Universal cast dropouts accommodate thru-axle or quick-release standards
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.
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 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.
KHS 4 Season 1000
$999.99 - $1,799.00 $1,300.00 - $1,799.00 Up To 23% Savings
Bust out for an all-terrain exploration on the 4 Season fat bike. An alloy frame and fork keep it light and agile, while 26 x 4.8-inch tires enable unbelievable grip and flotation across any surface you encounter. A Shimano SLX 11-speed drivetrain and Shimano hydraulic disc brakes provide excellent gearing and stopping power, and KHS touch points keep cost low and stoke high.
Surly Big Fat Dummy
$3,025.00
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.
Surly Big Fat Dummy Frameset
$1,599.00 - $1,650.00
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.
Norco Ithaqua 2
$2,799.00
The Ithaqua melds fat bike versatility with race bike performance thanks to a lightweight carbon frame and clearance for 5-inch tires. Whether you're floating over sand dunes or rallying through fresh powder, Ithaqua delivers a snappy ride that allows you to charge and conquer the wildest trails around. This Ithaqua 2 build features a quick-shifting 1x11 drivetrain with a Shimano SLX shifter, SRAM Level hydraulic disc brakes, and Sun Mulefoot 80mm-wide rims paired to Kenda Juggernaut 26 x 4.5-inch tires for loads of stability over all terrain. And when it's time for rough and rowdy descents, a TransX seatpost lets you drop your saddle for ultimate control.
Norco Ithaqua 1 Frame
$1,999.00
The Ithaqua melds fat bike versatility with race bike performance thanks to a lightweight carbon frame and clearance for 5-inch tires. Whether you're floating over sand dunes or rallying through fresh powder, Ithaqua delivers a snappy ride that gives you the ability to charge and conquer the wildest trails around.
Norco Ithaqua 6.1 Rigid Frame
$1,999.00
A veritable beast on the trail, Norco's Ithaqua combines fat bike versatility with race bike performance. The lightweight carbon frame features the same responsive Power Chassis as Norco's XC race bikes, but with clearance for tires up to 5” wide. This allows it to float through snowdrifts and over sand dunes alike. Whether you’re racing on groomers or trailblazing through untouched powder, the Ithaqua delivers the full fat experience without the weight.
Norco Ithaqua 2 Suspension
$3,349.00
The Ithaqua melds fat bike versatility with race bike performance thanks to a lightweight carbon frame and clearance for 5-inch tires. Whether you're floating over sand dunes or rallying through fresh powder, Ithaqua delivers a snappy ride that gives you the ability to charge and conquer the wildest trails around. This Ithaqua 2 Suspension build features a trail-smoothing Manitou Mastadon 100mm fork, quick-shifting 1x11 drivetrain with a Shimano SLX shifter, SRAM Level hydraulic disc brakes, and Sun Mulefoot 80mm-wide rims paired to Kenda Juggernaut 26 x 4.5-inch tires for loads of stability and control over any type of trail. And when it's time for rough and rowdy descents, a TransX seatpost lets you drop your saddle for ultimate control.
Norco Sasquatch 1
$1,899.00
With a light and stiff double-butted alloy frame and carbon fork to guide you, the Sasquatch 1 fat bike is your ticket to all-terrain domination. An 11-speed Shimano transmission and SRAM Level hydraulic disc brakes give you high-performance capability for tackling everything in your path, and a TransX dropper seatpost lets you get low to rail fast, twisty tracks and gnarly rock gardens alike. Whether you're gliding over snowy groomers in winter or testing the limits of 26 x 4.8-inch tires on loose and rocky summer trails, Sasquatch season runs all year long.
Sun Bicycles Spider 3i
$899.99
When you hop on Sun's Spider 3i, the ride starts where the bike path ends. It sports a light aluminum frame and massive 26 x 4-inch tires that roll over anything and everything, including deep beach sand, on your way to the party. Sturmey Archer's unique 3-speed Kick Shift internal hub lets you shift by pedaling backwards, and the built-in coaster brake slows you with ease. Also, you'll dig the upright riding position, plush seat, and wide bars that make every journey comfy and cool.
Norco Bigfoot 6.2 Rigid
$999.99 $1,249.99 20% Savings
Rule uncharted territory on the Norco Bigfoot. The Norco Bigfoot is designed to provide riders all-season access to places not normally accessible by bicycle. Fat tires help the bike float through snow, sand, mud and other variable terrain, opening the door to mid-winter expeditions and epic beach rides. Lightweight aluminum frames balance efficiency with comfort, and are sturdy, stable and surprisingly maneuverable. Find adventure and take in the surroundings, in places where bikes rarely go.
KHS 4 Season 300sf 24
$769.99
Take the Kids with you! The KHS 4 Season model 300sf has a double X-Small 13" frame and 24" x 4" tires, so it's the perfect fit for a smaller rider. Quality Shimano Components an aluminum frame and Big Daddy tires!
KHS Wren Fat Bike Suspension Fork
$999.99
Now in stock at Trailhead the WREN Fat Bike Suspension Fork with TwinAir, Keyed Stanchions and Carbon Bash Guards! The Wren Aluminum Fat Bike Suspension Fork continues to set the standard with the addition of Keyed Stanchions. Similar to the design of a motorcycle fork, the keyed stanchions prevent stanchion twist and keep you running true. The inverted design puts the 36mm stanchions on the bottom reducing the lower mass of the fork making it more responsive to the trail. The beefed up crown and 43mm uppers provide the strength and torsional rigidity. All Wren suspension forks have fully adjustable rebound and compression on the oil side. In addition, rider accessible dial to make compression adjustments on the fly including lockout. The new TwinAir air spring allows for quick and easy pressure changes to keep you fine tuned for the trail. And all TwinAir forks now come with carbon bash guards and 2 travel clips! Attention snow riders - this fork works in the cold. Get your freeze on! WSF150-110ATK specs are: Hub Spacing: 150mm Tire/Wheel Size*: = 26" x 5.0", =27.5" x 4.0", =29" x 3.0" AC Length: 530mm Travel: 110mm (adjustable to 100mm, 90mm or 80mm) Steerer: Tapered - 1.125" ~ 1.5" Crown: AL6066T6 forged Stanchions: AL7050 hard anodized, 36mm Uppers: AL7050 hard anodized, 43mm Dropouts: Forged Axle: QR15 included Brake: Post mount Offset: 45mm Weight: 2154 grams / 4.7 pounds *Travel might be limited due to size of wheel/tire combination
Norco Ithaqua 2 Rigid
$3,149.00
The Ithaqua combines fat bike versatility with race bike performance. Whether racing on groomers, making first tracks through fresh powder, or floating across sand dunes, the Ithaqua is the ultimate ride for all-season cyclists. Featuring a lightweight carbon frame with the same Power Chassis as our XC race platform and clearance for up to 5-inch tires, the Ithaqua delivers the full fat experience without the weight. If trail shredding is calling, Ithaqua 2 Rigid has all the features to get you there. SRAM NX Eagle gives that "endless shifting" experience, and Level brakes control your speed with ease. Roll confidently on Kenda Juggernaut Pro 4.5-inch tires, mounted to the popular Sun Mulefut rims.
Felt Bicycles DD 70
$1,299.99 $1,399.99 7% Savings
This Fat Bike is a Category KILLER SuperLite aluminum hydroformed frame 15x150 Boot Thru Axle fork w/rack mounts SRAM NX, 1x11 shifters, derailleur, RaceFace Ride 30t narrow/wide crankset SRAM PC1110, 11-speed chain, SRAM PG 1130, 11-speed, 11-42T Cassette Tektro M285 hydraulic disc brakes Tubeless compatible rims and tires FRONT HUB: 15 x 150mm thru axle, 6-bolt, 32H REAR HUB: Shimano driver, 12 x 197mm, 6-bolt, 32H Schwalbe Jumbo Jim EVO, folding, 26 x 4.0"
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$890.00
The Lauf Carbonara is a full composite suspension fork for fatbikes. Works perfectly with the low pressure of the fatbike tire, enhancing the small bump compliance, while still keeping the bike very agile. Like all Lauf forks the Carbonara requires zero maintenance and has a 5 year warranty.
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!
KHS 4 Season 300
$769.00
Crush, float across, and roll over everything on KHS’s 4 Season 300. The fat 26 x 4.0-inch wide tires will float over terrain previously known as wheel-eating hike-a-bike sections of trail. The stiff, lightweight aluminum frame makes for efficient power transfer to the rear wheel, cranking through a 24-speed Shimano drivetrain with an incredibly wide range so you can crawl up powder-filled mountain trails and downhill sand dunes with ease. And, the all-season disc brakes have your braking needs covered no matter what Mother Nature has in mind. Discover why fat bikes have become the hottest thing on the snow.
KHS 4 Season 300 SF
$769.00
Crush, float across, and roll over everything on KHS’s 4 Season 300 SF. The fat 24 x 4.0-inch wide tires will float over terrain previously known as wheel-eating hike-a-bike sections of trail. The stiff, lightweight aluminum frame makes for efficient power transfer to the rear wheel, cranking through a 24-speed Shimano drivetrain with an incredibly wide range so you can crawl up powder-filled mountain trails and downhill sand dunes with ease. And, the all-season disc brakes have your braking needs covered no matter what Mother Nature has in mind. Discover why fat bikes have become the hottest thing on the snow.
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