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Fat Bikes

Check out all our fat bikes for sale at South Shore Cyclery in Milwaukee

Fat bikes have oversized tires that make them especially suited to off-road riding and soft terrains such as sand, snow, and mud. The stable and high-traction setup excels on backcountry expeditions and off-piste routes where wide, low-pressure tires provide an advantage.

$4,199.00
Designed to go where no normal fat bike can, the Surly Moonlander is for riders who want otherworldly capabilities on rocky shorelines, sand, snow, and desolate landscapes not yet discovered. While our proprietary 24 x 6.25” tires surpass the limitations of current fat bikes, the Moonlander still rides like a normal bike, making it easier (and more fun) to navigate previously unrideable terrain. It’s the ultimate choice for explorers who itch for the next great adventure, and aren’t afraid of what they might find. - Constructed from 100% Surly Chromoly Steel for excellent durability - Surly's first bike with a 9-speed Pinion gearbox, an innovative approach to spur gearing that improves reliability and go-anywhere performance with less maintenance - Large volume Surly Molenda Tires on 24 x 100mm Surly Clown Royal Rims creates footprint large enough to float over unpredictable terrain - Clearance for 24 x 6.25” tires, as well as 26 x 5.1”, 27.5 x 4.8”, and 29 x 3” - Comes with rack and fender mounts, as well as accessory mounts on both fork blades to enhance cargo capacity - Weight distribution across front and rear, with a longer back, allows for greater stability - Features TEKTRO HD-M285 Hydraulic Disc Brake System - Four frame sizes to fit most riders: SM, MD, LG, XL - Includes a dropper for easier on and off, especially on soft surfaces"
$3,899.00
- 12 Speed - Full carbon frame & fork - Shimano XT shifter & derailleur - Kind Shock Rage-I dropper post - FSA Comet crank - Shimano 4-Piston hydraulic disc brakes **Picture may differ from parts listed in Specs.**
$3,699.00
- 12 Speed - Full carbon frame & fork - Sun Mulefut tubeless ready wheels - Shimano Deore shifter & derailleur - Shimano 4-piston hydraulic disc brakes **Picture may differ from parts listed in Specs.**
$3,599.00
- 12 Speed - Full carbon frame & fork - Shimano XT shifter & derailleur - Kind Shock Rage-I dropper post - FSA Comet crank - Shimano 4-Piston hydraulic disc brakes **Picture may differ from parts listed in Specs.**
$3,399.00
- 12 Speed - Full carbon frame & fork - Sun Mulefut tubeless-ready wheels - Shimano Deore shifter & derailleur - Shimano 4-piston hydraulic disc brakes **Picture may differ from parts listed in Specs.**
$3,299.00
- 12 Speed - Full carbon frame & fork - Shimano XT shifter & derailleur - Kind Shock Rage-I dropper post - FSA Comet crank - Shimano 4-Piston hydraulic disc brakes **Picture may differ from parts listed in Specs.**
$2,999.00
- 12 Speed - Full carbon frame & fork - Sun Mulefut tubeless ready wheels - Shimano Deore shifter & derailleur - Shimano 4-piston hydraulic disc brakes **Picture may differ from parts listed in Specs.**
$2,419.99
Why follow tracks when you can make your own? Experience the "Foot out, flat out" fun of fat biking in any seasons. Whether you're tackling fresh snow pack or drifty sand dunes for days, the new Yukon will keep you rallying your favorite terrain in a whole new way.
$2,349.00
Ice Cream Truck solves the problem of having to choose between a fat bike and a trail bike. It boasts a symmetric 190mm-spaced Chromoly frame, suspension-corrected 150mm-spaced fork, and sporty trail-oriented geometry. Supported by massive 4.8-inch tires, it's ready to deftly tackle nearly any terrain. - 100% Surly Chromoly steel with 44mm headtube and internal dropper post cable routing - Frame is E.D. Coated for increased life expectancy - 1-1/8-inch straight steerer fork, Chromoly steel - 100mm threaded bottom bracket shell - Front and rear thru-axles, non-offset
$2,349.00
The Largest Tire Clearance on a Fat Bike Frame From log and root covered ribbons of twisty singletrack to miles of powdery snow or sandy beaches, Ice Cream Truck can handle it all. You could probably even hop over a grizzly if the situation arises. Probably. While we could certainly throw out terms like “confidence-inspiring” and “traction-laden” to describe Ice Cream Truck, those phrases are mostly bull, so we’re not going to do that. We’re not here to inspire you, and we didn’t laden it with anything. What we did do was design a monolith of a trail bike that doesn’t give two shits about what’s in front of it. Ice Cream Truck solves the problem of having to choose between a fat bike and a trail bike. It boasts a symmetric 190mm-spaced Chromoly frame, suspension-corrected 150mm-spaced fork, and sporty trail-oriented geometry. Supported by massive 4.8" tires, itis ready to deftly tackle nearly any terrain. - Long toptube, short seatstays, and a 68-degree headtube angle makes it tight and maneuverable on fast, technical terrain - Modern trail bike standards like stealth dropper post routing, 44mm headtube, and thru-axles - Clearance for a full 26” x 5” tire on 100mm rims - 100% Surly Chromoly steel with 44mm headtube and internal dropper post cable routing - Frame is E.D. Coated for increased life expectancy - 1-1/8" straight steerer fork, Chromoly steel - 100mm threaded bottom bracket shell - Front and rear thru-axles, non-off-set - Universal cast dropouts accommodate thru-axle or quick-release standards
$1,900.00 - $1,919.99
Why follow tracks when you can make your own? Experience the "Foot out, flat out" fun of fat biking in any seasons. Whether you're tackling fresh snow pack or drifty sand dunes for days, the new Yukon will keep you rallying your favorite terrain in a whole new way.
$1,849.00
The All-Around Fat Bike Wednesday sits in the middle of our Trail category, but don’t let that fool you into thinking that’s its only use. With Wednesday, we borrowed elements from some of our Trail and Touring models to create a versatile fat tire trail bike that can truly handle anything you want to attempt. If you do an equal amount of off-road touring as you do hitting trails, Wednesday’s ability to play both parts equally will suit you well. Or, if you’re looking for a fat bike and don’t need the fattest tires on the market, Wednesday’s 26 x 4.6” tire clearance is just the ticket. "Any day of the week’s a great day to ride a Wednesday." - Modern mountain standards: stealth dropper post routing, 44mm headtube, suspension correction, front and rear thru-axles - Full suite of useful braze-ons: front and rear racks, multiple sets of three-pack mounts, fenders - Full-forward, short chainstay position: 26 x 3.8? tires on 80mm rims; full-rearward, longer chainstay position: 26 x 4.6? tires on an 80mm rim
$1,299.00 - $1,299.99
Fat Bikes go where no other bike dares. Sand Snow Dirt... Frame 6061 Aluminum w/Custom Formed T/T & D/T, Replaceable Derailleur Hanger, 1.5 taper, 10x190mm, Internal Cable Routing Fork Aluminum Straight Blade, 1,5 Taper, 15mm x 150 Thru-Axle or Manitou Mastodon Pro 100mm or Carbon Fork Option Headset Threadless 1-1/8~1.5 Tapered, Zero Stack Rims Aluminum 80mm w/Rectangular holes, 26x32H Hub, Front KT Aluminum Disc, Forged, Sealed Bearing, 15mm Thru-Axle 15x150 Hub, Rear KT Aluminum Disc Forged Sealed Bearing, Cassette, QR, 190mm Tires Vee Avalanche, 26 x 4.8”, 72TPI Spokes 14G Black, 32x32 Derailleur, Front n/a Derailleur, Rear Shimano Deore RD-M5100 Shifter Shimano Deore SL-M5100 Trigger, Right Only Chain KMC X11 w/MissingLink Crankset Samox 2-pc Forged, 30T Narrow Wide Chainring BB Outboard Cartridge Bearing Cassette Shimano CS-M5100-11, 11/51T, 11-Speed Pedals Wellgo Aluminum Platform w/DU Bearings Seatpost KHS Aluminum Micro-Adjust, 31.6mm x 350mm Saddle KHS Sport Dual Density Padding w/Handle Handlebar Aluminum 35mm Riser, 760 x 15mm Stem Aluminum 3D Forged, Threadless 4-bolt, 35mm, S=60mm, M-XL=70mm Grips Q2 Lock-on Brake Levers Shimano MT200 Brakes Shimano MT200 Hydraulic Disc, 180/160mm Rotors Wave ‘12’ Color Black Frame Size S/15, M/17, L/19, XL/21
$1,099.99
DESCRIPTION Our entry-level fat bike from our Greek series with a high-end hydroformed frame, 1×9 gearing and durable components to take your freedom to the next level. The Hercules fat bike can be ridden at 15 psi or lower. With Fat 4.5-inch tyres and a lower psi, you will find yourself floating through sand, snow, mud and other variable terrain, offering an off-road riding experience like no other. This fat bicycle is prepared for epic cruises along the beach, power slides on snow and solid adventure anywhere you take it. The 6061 alloy frame has been built to handle like a dune buggy, strong, stable on rough terrain and will take you on paths deemed previously unrideable. FRAME 6061 alloy with integrated headset FORK Alloy A head Fat Bike fork SHIFTERS Shimano Cues SL-U4000 9 speed FRONT DERAILLEUR NA REAR DERAILLEUR Shimano Cues RD-U3020 shadow 9 speed FREEWHEEL / CASSETTE Shimano CS-LG300 11-36T CHAINSET Prowheel Charm 28T 170mm CHAIN KMC X9 9 speed BOTTOM BRACKET Sealed bearing square taper BRAKES Tektro MD-300 cable disc BRAKE LEVERS Tektro 2 finger alloy WHEELSET RIM Reid double-wall alloy 36H HUB KT Alloy 6 bolt quick release 36H TYRES Kenda K1151 26X4.5" HANDLEBARS Oversize riser bar 700mm x 15mm rise STEM Alloy oversize A head MTB stem 70mm GRIPS Reid comfort rubber SADDLE Reid Sport SEATPOST Alloy micro adjust 31.6mm PEDALS Alloy platform
$799.99
Stay in charge with the Alpha Bike. Huge 4" tyres and all-conditions disc brakes built on an aggressive alloy frame to conquer all types of terrain. Get the full fat bike experience with the Reid Alpha fat bike, a lightweight 6061 alloy frame with a rigid steel A-head fork, running 26 x 4.0" tyres that leave a commanding footprint. The Reid Alpha fat bike will give you unbeatable traction in the sketchiest conditions.
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