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We specialize in winter riding.

WHAT THE HECK ARE THOSE BIG TIRES FOR?

 There is nothing quite like a morning ride through freshly fallen snow. Everything is quite except for the crunching of big tires blazing a trail through fresh snow. It is no surprise that "fat bikes" have taken off as the world's fastest growing winter sport. Now, with bike companies producing lightweight, suspension equipped models, the fat bike has become a great bike for every season.

We have the largest selection of fat bikes and accessories in the Chicago/Milwaukee area. We carry all the top brands:

TREK   SURLY   FELT   9:ZERO:7   BOREALIS   SALSA  

Stop in for a test ride today and see why these are quickly becoming the bike of choice for many riders!

We also have the gear and clothibg to keep you warm, dry and comfortable all winter. Check out our selection of 45NRTH boots, gloves and accessories.

Key features: - Replacement Trek Tassels compatible with all 113mm (4.5") Kids Dialed grips - Available in multiple colors and styles to best match your bike - Sold in Pairs
$4.00 - $7.00
You can proudly display these Surly Logo Stickers just about anywhere they'll fit. They comes in three sizes to meet a wide range of sticking needs.
$4.99
Product details: - Fits all Flare tail lights - Works best with 27.2 - 31.6mm seatposts - Includes 16-degree offset for optimized use on seatposts
$5.00
Spruce-up a well-loved Dummy bag with replacement parts from Surly.
$5.00
Spruce-up a well-loved Dummy bag with replacement parts from Surly.
$5.00
Spruce-up a well-loved Dummy bag with replacement parts from Surly.
$5.50
Spruce-up a well-loved Dummy bag with replacement parts from Surly.
$8.00
Surly Trailer Parts - Attaches with proprietary mounting skewer (included) or proprietary mounting nuts for compatible frames (i.e. Surly Troll, Ogre, etc.)
$8.00
Surly's Junk Straps can secure almost anything to almost anything else. Essentially an extra long toe strap, they're easy to use and store. And, trust us, these handy straps will get used often.
$8.00
Surly Trailer Parts
$8.99 - $9.99
The Voda Water Bottle gives you clean, consistent, at-the-ready hydration on any ride. It's made from recyclable, FDA-approved materials free from BPAs and Phthalates. Plus, it has a Pop Top cap that's easy to open and secure when closed for consistently leak-free transport. - Redesigned bottle and cap feature all-new materials for great feel and consistent closure - Pop Top's soft thermoplastic poppet is easy to open and close - Designed for easy entry/removal and secure retention - Bottle and cap are dishwasher safe and recyclable - USDA approved and free of BPAs and phthalates - Long-lasting graphics resist scratching for a look that lasts - Manufactured in the USA
$9.99
The EXP Series Direct Mount Thumb Screws allow for quick and easy attachment of Salsa EXP Series Direct Mount Packs to bicycle frames equipped with direct-mount locations. - Can be installed and removed by hand or with allen key - Includes necessary 0.5 mm washers and 4 mm spacers - Sold in packages of two
$10.00
Special tools for building Surly Fat Bike wheels. - 56mm-wide spacer aids in dishing and truing Moonlander offset wheels - 35mm-wide spacer aids in dishing and truing Pugsley offset wheels
$10.00
The Loop Junk Strap is the same 120cm woven nylon strap with a stainless steel buckle that Surly's regular junk strap is. The Loop Style Junk Strap, however, has a loop sewn at each end of the strap so you can wrap them around small diameter tubing like that used for racks and handlebars. They secure in the middle with the stainless steel buckle. Surly made these Loop Style Junk Straps because it offers another method for those wanting to secure cargo to their racks and or bikes. Junk Straps of any kind are useful in many different situations so toss a few in your backpack and always be ready to tie something to anything else. - For general tie down use - 42" loop strap, plus 8" closure buckle strap
$10.80 - $31.50
45NRTH utilizes a two-piece construction method to create a reliable and high-performing bicycle tire stud with a concave carbide-aluminum design. The open space and edges created by the large concave crown result in twice the surface area for increased traction and grip. - Concave tip for traction, durability, and longevity - Aluminum base to save weight - Compatible with 45NRTH stud insertion tool - Compatible with all studdable 45NRTH tires - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.
$11.00
Extend the life of your Dummy bags with this replaceable wear patch.
$11.99 $15.99 25% Off
A performance bike sock with a traditional 2.5" length and soft compressive yarn made with recycled resources. Happy feet=more watts Keep your feet happy with the Race Quarter Cycling Sock. Built with a single layer compressive leg opening and strategically placed ventilation, they offer simple and reliable compression and breathability so you stay fresh longer. - A performance bike sock with a traditional 2.5" length and soft compressive yarn made with recycled resources. - Seamless toe design offers no-rub comfort at toe box - Single layer compressive leg opening provides simple and reliable compression - Compressive support around arch keeps feet feeling fresh for longer - COOLMAX EcoMade yarns keep you cool and dry while being made from 100% recycled material
$12.50 - $25.00
Surly Front Rack Hardware
$14.00 - $115.50
45NRTH utilizes a two-piece construction method to create a reliable and high-performing bicycle tire stud, featuring a concave carbide-aluminum design. The super-sized concave crown creates open space and inside edges of the bowl, resulting in twice the surface area for increased traction and grip. - Concave tip for durability and longevity - Aluminum base to save weight - Compatible with the 45NRTH stud insertion tool - Compatible with all studdable 45NRTH tires - Large stud offers more bite than regular concave stud and less rolling resistance than XL stud - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.
$14.99
Keep your investment protected with durable armor designed specifically for your ride. - Protection engineered to keep your ride looking as good as new for years to come. - Trek protective armor - Model-specific custom fit
$15.00
The Surly Born to Lose Water Bottle offers premium real estate for your refreshment of choice. Shielded from unwanted odors, flavors, mold, and stains, your water won’t taste like whatever else you put in there last time. Available in 22 oz. and 26 oz. sizes
$15.00
Keep yourself hydrated during your next interplanetary excursion with our Intergalactic Water Bottle. Available in 22 oz. and 26 oz. sizes, it'll store your liquids while resisting stains, odors, and mold.
$15.00
Surly made these handy plates for use with either the Long Haul or Disc Trucker frames, and only the Long Haul and Disc Trucker frames. They are to be used with a bicycle kickstand to keep your bicycle upright while not moving as if by magic. The plates consist of two halves that, when clamped on your frame in conjunction with a kickstand, protect your chainstays from hamfisting by sandwiching the frame between the plates. Have you ever eaten a hamfist sandwich? They taste terrible, so avoid them like the plague. - Compatible with 2019 and older Long Haul and Disc Trucker frames
$15.00
The Surly Monster Squad Water Bottle offers 22 oz. of premium real estate for your refreshment of choice. Shielded from unwanted odors, flavors, mold, and stains, your water won’t taste like whatever else you put in there last time.
$15.00
Show Surly pride and add some flare with these stickers. Slap one on your helmet, bike, or whatever you choose.
$15.00
Surly Krampus Frame Stickers/Decals - For repair, repaint, or whatever - Dry transfer style - Headbadge included
$15.00
Surly Krampus Frame Stickers/Decals - For repair, repaint, or whatever - Dry transfer style - Headbadge included
$15.99 $19.99 20% Off
A performance bike sock with a taller 5" length and soft compressive yarn made with recycled materials. Ready day or night Be ready sunrise to sunset with the Race Reflective Crew Cycling Sock. Built with a compressive leg opening and strategically placed ventilation, they offer simple and reliable compression and breathability so you stay fresh longer. Plus, you can feel good about your purchase knowing they are made with COOLMAX EcoMade yarns which are made with 100% recycled materials. - A performance bike sock with a taller 5" length and soft compressive yarn made with recycled materials. - Seamless toe design offers no-rub comfort at toe box - Single layer compressive leg opening provides simple and reliable compression - Compressive support around arch keeps feet feeling fresh for longer - Strategically-placed ventilation on top and bottom provides great breathability - COOLMAX EcoMade yarns keep you cool and dry while being made from 100% recycled material
$16.00 - $131.50
45NRTH utilizes a two-piece construction method to create a reliable and high-performing bicycle tire stud, featuring a concave carbide-aluminum design. The super-sized concave crown creates open space and inside edges of the bowl, resulting in twice the surface area for increased traction and grip. - Concave tip for durability and longevity - Aluminum base to save weight - Compatible with the 45NRTH stud insertion tool - Sold in a pack of 100 - XL Stud features a larger carbide tip diameter for increased traction
$18.99
The Salsa EXP Series Rubber Strap is a strong, adjustable strap that holds your gear securely to Salsa Anything Cages, Anything Cradles, or racks. Use them anywhere you need to secure a load on your bike. - UV- and weather-resistant - Includes band to keep excess strap out of the way - 22" length is best for use with Salsa Anything Cage and Anything Cage HD - 30" length is best for use with Salsa Anything Cradle - Sold in pairs
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