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Fat Bikes

Cannondale Fat CAAD 1
$3,360.00
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 100mm-travel Lefty Olaf fork is more than stiff enough to tell that big tire what to do, while the slack head angle and long front center lets you get rowdy on the steeps. 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!
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!
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.
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.
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 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
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.
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 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.
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.
Norco Bigfoot 2
$1,099.00
With its lightweight, double-butted X6 6061 aluminum frame, disc brakes and clearance for up to 5.0” tires, the Bigfoot stands for cycling versatility in any terrain and season. From snow lines to sand rides, the Bigfoot provides incredible traction and control and proves that there’s no off-season for fat bikes. An 11-speed SRAM NX drivetrain provides all-day reliability, while the trail is smoothed out with stock 26 x 4.9" tires.
Norco Ithaqua 2 Rigid
$2,999.00
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.
Norco Ithaqua 2 Suspension
$3,799.00
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. Hit the trails or seek out fresh tracks with the confidence of fat tires and 100mm of front suspension. A 12-speed SRAM NX Eagle drivetrain is crucial for getting up steep inclines, and Level brakes ensure you maximize your thrills on the descents. Kenda Juggernaut Pro 26 x 4.5 tubeless tires keep you afloat and ending every ride already thinking about the next.
Norco Sasquatch 1 Rigid
$2,099.00
A fat bike that lets you tackle anything in any season. The Sasquatch provides outstanding flotation through snow and sand alike for winter expeditions and epic beach rides. With a lightweight and sturdy aluminum frame, carbon fat fork and clearance for up to 5.0” tires, the Sasquatch is an efficient and maneuverable bike for all-season cyclists looking for year-round fat bike adventure. SRAM's reliable NX Eagle 12-speed drivetrain keep this bike rolling, and ensures you won't run out of gearing. The weight is kept low with a carbon fork, and the Maxxis Minion FBR 26 x 4.8" tires provide plenty of unsuspended "travel". A TranzX YSP18 dropper post offers 130mm of seatpost suspension, making this a seriously playful all-season bike.
KHS 4 Season 1000
$1,399.00
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.
KHS 4 Season 3000
$1,799.00
Bust out for an all-terrain exploration on the 4 Season 3000 fat bike. An alloy frame and high-modulus carbon fork keep it light and agile, while Maxxis Colossus 26 x 4.8-inch tires enable unbelievable grip and flotation across nearly any surface you encounter. A Shimano XT derailleur shifts smoothly through the 11-speed drivetrain, and Shimano hydraulic disc brakes provide excellent stopping power. A WTB Volt Comp saddle offers a comfy perch for longer outings, so you can push your forays even deeper into the unknown.
Norco Bigfoot VLT 2
$3,599.00
The Bigfoot VLT 2 will elevate your expectations of an electric fat bike. With handling built to satisfy the demands of the most discerning rider — it shreds like Norco's world class MTBs — and its seamless integration of the latest in e-bike technology, the Bigfoot VLT 2 is built to perform on any year-round riding adventure imaginable. Norco developed the Bigfoot VLT 2 with thoughtful features and carefully selected components to complement its decidedly modern geometry and handling. The simplicity and lightweight of the suspension-corrected aluminum fork allows the 4.8” Schwalbe tires to soak up the bumps, but if you want to add suspension later, it won't upset the handling. The best-in-class Shimano STEPS E7000 drive unit will extend the ride and give you the push they need to get through the tough stuff. The protected seat tube charging port allows easy access and quick charging of the 500Wh battery, which we've cold-weather tested to ensure you can ride year-round with confidence. Thanks to the features and attention to detail built-in, and your desire to ride the unrideable, the Bigfoot VLT 2 is the electric fat bike that you'll forget is an electric fat bike until you realize just how far it's taken you
Norco Bigfoot 1
$1,599.00
With its lightweight, double-butted X6 6061 aluminum frame, disc brakes and clearance for up to 5.0” tires, the Bigfoot stands for cycling versatility in any terrain and season. From snow lines to sand rides, the Bigfoot provides incredible traction and control and proves that there’s no off-season for fat bikes. Norco designed the Bigfoot to be a fun, reliable, all-season fat bike that also won't break the bank. It features SRAM's reliable NX drivetrain with a Race Face Ride crankset and Level hydraulic brakes for plenty of stopping power. A stock 130mm TranzX YSP18 dropper post and Schwalbe Jumbo Jim Performance 26 x 4.8" tires round out the build.
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
Felt Bicycles DD 70 DEMO
$1,099.99 $1,399.99 21% Savings
DEMO SALE! We Have a Size Run of DD70's that have been used in our DEMO Fleet. This means you enjoy additional savings with full warranty! 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"
Felt Bicycles DD 30
$1,399.99 $1,799.99 22% Savings
This Fat Bike is a Category KILLER BEST VALUE SuperLite aluminum hydroformed frame 15x150Boost thru-axle fork with rack mounts Carbon Bars Shimano SLX, 1x11 shifters and rear derailleur Shadow Plus long cage too! Shimano 11 speed chain, SLX 11 sp 11-46 Cassette Race Face Aeffect, 32T, crank set0mm Shimano Deore M615 hydraulic disc brakes and levers Tubless combatible rims, drilled Hubs 15 x 150mm thru axle tool-free thru-axle, rear hub 12 x 197 Felt tool free thru axle 2.0mm stainless steel TIRES: Schwalbe Jumbo Jim EVO, folding, 26 x 4.0"
FatBack Corvus
$2,999.99
FATBACK BIKES IS AN ALASKAN FAT BIKE BRAND THAT MANUFACTURES FAT TIRE MOUNTAIN BIKES MEANT TO BE RIDDEN IN SOME OF THE HARSHEST PLACES IN THE WORLD. Available in Alternative builds (GX Eagle, SRAM XO or Shimano XT for an additional charge) Winner of Outside Magazine's 2018 Fat Bike of the Year, the all new Corvus represents 10 years of Fat bike development, culminating in the most refined carbon fat bike available anywhere. Years of prototyping in extreme conditions guided design. While many companies dove into the frenzy just a few years ago and try to dazzle consumers with claims of the lightest, fastest, premier, best, etc...Fatback advances our lead in the industry with real world improvements such as suspension corrected geometry for those who run suspension, still maintaining a massive front triangle for frame bags, all with great standover height.
FatBack Skookum FLT
$4,899.99
SKOOKUM FLT - FATTER, LIGHTER, STIFFER, NO COMPROMISES. In stock: THE Skookum FLT GX Build With the explosion of fat biking off the snow and on to trails we were not satisfied with just bringing another a fat bike to market. The crew at Fatback wanted to stay ahead of the others and create the highest performance fat bike available. We knew we were on to something amazing when Bicycling placed this fat bike on their list of best fat bikes for 2018. Our next logical step was taking the Amazing platform of the Skookum and making it even better. Carbon is a wonderful thing; we've chosen the best materials and have meticulously adjusted the layup to create a highly tuned perfectly handling ride. Spec: FRAME MATERIAL: Carbon REAR DROPOUT SPACING: 197X12mm DROPPER POST ROUTING: Internal FORK: Manitou Mastadon PRO 120mm Suspension TIRES: JumboJim 26x4 LiteSkin DRIVETRAIN: SRAM GX EAGLE 1 x 12 Shifter: GX EAGLE Derailleur: GX EAGLE 1 x 12 Crank: GX EAGLE DUB 30t Cassette: GX EAGLE 10-50t Chain: GX EAGLE BRAKES: SRAM Guide R Rotors: SRAM Centerling 180/180 BARS: Carbon Fat-Back Rise HEADSET: Integrated 1 1/8" Upper(Campy) - 1 1/5" Lower BOTTOM BRACKET: 100mm BSA SEAT COLLAR 34.9mm SEATPOST: 31.6MM
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.
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.
KHS 4 Season 3000
$1,899.00
It's time to get fat with KHS's 4 Season 3000! A fat bike for any time of year, the 3000 is based on a lightweight 6061-aluminum frame and gargantuan 100mm-wide rims. The pièce de résistance of this trail-crusher is its pair of 4.8-inch wide Vee Rubber Snow Shoe XL tires that provide a traction-oozing footprint whether the trails are frozen solid or loose and loamy. SRAM X7/X9 components provide the wide range of gears you'll need to float up, over, and back down your favorite singletrack while Hayes Prime Sport hydraulic brakes slow you down reliably in all conditions. It's now riding season all year long with the 4 Season 3000.
KHS 4 Season 5000
$3,299.00
Wherever and whenever you want to ride a bike, KHS's 5000 is as ready as you are. The heart of this wide, track-laying beast is the high-modulus MSD carbon frame that's light, gorgeous, and pairs beautifully with its carbon fork, letting you dive into corners as the nearly 5-inch wide Vee tires float over and grab snow, mud, and even hardpack. That ability comes in handy when the wide-range SRAM X7/X9 drivetrain gets you up to speed and keeps you there even when conditions get fluffy. Always reliable Hayes Prime Sport hydraulic disc brakes help keep you from disappearing into a snowdrift forever. When the snow starts flying and the wind is chilly, don some wool and bear-hug the fat.
KHS 4 Season 300 Fat Bike
$699.99 $769.99 9% Savings
KHS 300 is a great 4-season fat bike. High quality aluminum frame, 4" fat bike tires AND Upgraded from stock spec this bike is a 3 x 9 with Deore shifters and Deore rear derailleur. These upgrades make the bike shift and brake so much nicer than anything else in this price range. It's worth the trip to stop by Trailhead and test ride the KHS 300!
KHS 4 Season 3000
$1,799.00
Bust out for an all-terrain exploration on the 4 Season 3000 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 XT derailleur shifts smoothly through the 11-speed drivetrain and Shimano hydraulic disc brakes provide excellent stopping power. For even greater control on rough trails, upgrade to the Wren 110mm suspension fork.
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