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WE'RE CELEBRATING 80 YEARS - THANK YOU CHICAGOLAND

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Parts

$1,575.00
Ride all over. The ultimate built-for-gravel suspension fork with 30mm of smooth, bump-taming suspension and an incredibly stuff, precise-handling structure. Where it thrives: Any road it goes on, challenging trails, up and down hills What it's built for: Precision, control, efficiency Highlights: - Spring progression tunable via Ramp Rings / All Over damper for pedaling stability / 30mm of travel - Air spring, rebound, and lockout (with blowoff), adjustments / fits: flat mount brakes and Lefty 50 hubs - 1 1/8"-1 5" tapered steerer / Max tire size: 700c (45mm), 650b (47mm) / weight: 1340g
$275.00
Next level spin. The forged one-piece design of the SL SpideRing is a handsome piece of engineering and one of the finest front shifting sets available. Where it thrives: The open road, up and down hills What it's built for: Durability, efficiency Highlights: - One-piece technology makes for reduced weight and increased stiffness and durability - X-Sync thick/thin tooth profiles for secure chain management - Eye-catching and unique design
$25.00
Get a grip. A straight profile, lock-on grip that combines a ribbed, mushroom pattern on the palm side for comfort, and hex-pattern on the underside for grip. Where it thrives: Challenging trails, out in the elements What it's built for: Control, grip Highlights: - Mushroom ribs for comfort and control - Micro-Hex pattern for all-weather grip - Single lock-on clamp for security
$1,299.99 $2,100.00 38% Off
Let's get something clear, the Stumpjumper EVO Alloy isn't a "normal" trail bike. It's built to get gnarly, plain and simple. Featuring the same all-new design as its carbon brethren—including an adjustable head tube angle, 150mm of performance tuned travel, the adaptability of S-Sizing, and SWAT™ Door integration—in a lightweight yet tough M5 Alloy chassis, you're going to be able to bomb down trails that you thought you couldn't touch without a full-blown DH rig. - All the travel in the world is useless without the proper shock tuning and kinematics. For the new Stumpjumper EVO design, we prioritized kinematic performance. Applying lessons learned while developing the Enduro, then following that with more than 1,000 hours of field and suspension lab development, we've not only improved the pedaling performance of the Stumpjumper, but we've made it more capable, agile, and lively. We increased anti-squat, so the suspension better resists pedal bob, and we further improved bump performance on square-edge hits. Bottom line? This thing shreds trails, not legs. - The S-Sizing geometry of the new Stumpjumper EVO is our most progressive yet. Long, low, slack, short offset fork, steeper seat tube angle – these are requirements for modern progressive riding. But not everyone jibs the same way, which is why the geo on the new Stumpjumper EVO is fully adjustable with six different settings. You can adjust the BB height by 10mm, you can adjust your head angle by two-degrees, and you can make these adjustments independently of each other. Finally, if you want to go full-party mullet-mode, the EVO lets you run a 27.5-inch rear wheel mated with a 29-inch front. - Rider-First Engineered™ frames use a size-specific approach to ride characteristics that ensures benchmark handling and flawless performance, regardless of frame or rider size. Whether you're a jump-happy grom riding an S1, or a DH-fiend giant in need of the lengthy S6, you'll experience the same ride traits – rail-sharp cornering and balanced front and rear stiffness – at the lightest-possible weight. - We introduced the SWAT™ door on the Stumpjumper in 2016, adding room IN your frame for those "oh sh**t" necessities like pumps and spare tubes, and immediately rendering jersey pockets redundant.
$36.99
Xpedo XPR cleat set for R-FORCE 6 is an SPD style cleat specifically designed for 3-hole road shoes. - Weight: 135g per set with hardware - Float: 6°
$21.99 - $23.99
$124.99
The KEO 2 MAX pedal is an excellent example of LOOK's design experience. With its wide contact area and composite body, it offers state-of-the-art technology for full power transfer, in an affordable package. - Technology: Spring - Cleats: Keo Grip - Retention: 8 to 12 - Body: Composite - Spindle: Chromoly+ - Platform material: Stainless Steel - Platform area: 500mm² - Platform width: 50mm - Q Factor: 53mm - Stack height + cleats: 17.3mm (11 + 6.3mm) - Weight (pedal): 130g - Weight (pair + cleats): 328g
$68.99
A25Y Alloy Riser Bar - Cut marks provide a range of width options - Textured Grit Grip finish in clamp areas eliminates over-tightening of components
$84.99
The KEO CLASSIC 3 PLUS maintains the fast clip in / clip out with easy tension adjustment, and features stainless steel construction for optimized pedal stiffness and transfer of power, and increased protection against wear. - Technology: Spring - Cleats: Keo Grip - Retention: 8 to 12 - Body: Composite - Spindle: Chromoly - Platform Material: Stainless Steel - Platform area: 400mm² - Platform width: 60mm - Q Factor: 53mm - Stack height + cleats: 17.8mm (11.5 + 6.3mm) - Weight (pedal): 140g - Weight (pair + cleats): 350g
$34.99
The 175mm, left-hand alloy crank arm comes in black.
$29.99
Crank Brothers' Premium MTB Cleats are perfect for your Crank Brothers Eggbeater, Candy, Acid, Smarty, Mallet, and Quattro pedals. They're made from solid brass for crisp entry and exit, and top-notch durability.
$4,499.99
An aerodynamic frame that was developed in the Win Tunnel? Check. Integrated water and storage options? You know it. The ultimate speed weapon to elevate your bike leg to the next level? Oh, yeah. The S-Works Shiv Module is the perfect canvas to start constructing your new triathlon speed demon. Its full FACT 11r carbon frame was developed in our very own Win Tunnel, and it's not only been aerodynamically optimized for straight-line speed, but it also features airfoils that have been optimized to limit side force in crosswinds. A bike can only be as fast as its rider, though, which is why we also developed the Control Tower fit system that let's you optimize your stack and reach numbers in order to find your most comfortable, powerful position for your desired length. Next up comes the Fuelselage Hydration System that houses a water- bladder inside of the frame, making it virtually invisible to the wind. And to go along with your water, the Fuelcell fits plenty of food and even has room for a flat kit. The best part of the Fuelselage and Fuelcell combination is that, when packed correctly, it cleans up the frame and saves up to 75 seconds when compared to a taped-up system. What are you waiting for? Your new PR awaits. - S-Works FACT 11r carbon frame is made with our highest quality construction methods and features crosswind-optimized airfoils for enhanced aerodynamics. Meanwhile, the Control Tower Fit System and Fuelselage Hydration System ensure that your fit and hydration are always optimized. - FACT Aero carbon fork utilizes our most advanced carbon construction methods in order to provide precise steering and rider input, while also improving overall aerodynamics. - Shiv carbon fiber seatpost cuts through the wind, adding a distinct aero advantage.
$549.99 $700.00 On Sale
Ruthless Progression This totally redesigned P.Series gives riders of all sizes a jumping off point to a life on bikes. The lightweight, but tough alloy frame is designed to take all the hits and keep rolling—across all frame and wheel size options. Our approach to these robust bikes centers around delivering a simple, high-quality platform that's versatile for all riders, and packs in category-first features that make a difference to the rider. Starting with the durable lightweight alloy frame, the new P.Series stands up to the demands of dirt jump progression. Its cables are internally routed, adding to its sleek presence and tangle-free riding. • Specialized P.3, A1 Premium Alloy, 26", fully-butted tubing, dropper post compatible and 27.5" wheel compatible.
$549.99 $700.00 On Sale
Ruthless Progression This totally redesigned P.Series gives riders of all sizes a jumping off point to a life on bikes. The lightweight, but tough alloy frame is designed to take all the hits and keep rolling—across all frame and wheel size options. Our approach to these robust bikes centers around delivering a simple, high-quality platform that's versatile for all riders, and packs in category-first features that make a difference to the rider. Starting with the durable lightweight alloy frame, the new P.Series stands up to the demands of dirt jump progression. Its cables are internally routed, adding to its sleek presence and tangle-free riding. • Specialized P.4, A1 Premium Alloy, 27.5", fully-butted tubing, dropper post compatible and 26" wheel compatible.
$19.99
- Simple and reliable square taper bottom bracket - Replaces both BB-UN26 and BB-UN55 - Sealed cartridge bearings - Cr-Mo axle - For bicycles equipped with a chain case, select BB-UN300-K - For E-type front derailleur compatibility, choose BB-UN300-E - Fixing bolts not included; Shimano FC-E6000 bolts suggested
$45.99
The chain is the heart of the Eagle 1x12 drivetrain, ensuring quiet operation, long life and precise shifting. It features the same link geometry as XX1 Eagle, with solid pins and a more modest finish treatment. - Not for use with front derailleur drivetrains - Links (links): 126 - Drivetrain Speeds: 12 - Chain Connection Type: Single Use Master Link - Half Link Chain: No - Weight: 260 - Compatibility: All levels of Eagle drivetrain systems
$244.99
Crank Brothers Mallet DH, the choice of DH world champions. - Concave platform for secure foothold - 8 adjustable pins per side for grip - Traction pad technology customizable interface - Ribbed body for better traction when unclipped - Chamfered edges to reduce rock-strikes - 57mm q-factor for stability at speed - 4-sided entry / superior mud shedding - Customizable float and release angle - Premium bearings and double seal system - Spindle material: Forged scm 435 chromoly steel - Body material: 6061-T6 aluminum - Wing material cast: Stainless steel - Spring material 300 series stainless steel - Release angle 15° / 20° - Max rider weight no restriction - Q-factor 57mm - Inner bearing type IGUS LL-glide bearing - Outer bearing type enduro cartridge bearing - Cleat premium brass cleats with shims included - Adjustable pins 8 per side for grip - Endcap hex alloy - Weight: 479 grams
$77.99
In today’s fast-paced world of riseless flat bars and far-too-aggressive-for-our-liking cockpits, Surly harkens back to simpler times. They wanted a handlebar that would suffice for a relaxed cruise to a favorite windowless bar, but would also be suitable should a person decide to take the long way home. The Sunrise Bar is a cruiser bar, a trail bar, and a BMX bar all rolled into one. It has a 22.2mm clamp diameter, but Surly included some Problem Solvers shims so you can mount it up to your fancy 31.8mm stem. Material: CroMoly steel Clamp diameter: 22.2mm; Includes shims for 31.8mm clamp Width: 820mm; Can be cut to 720mm Rise: 83mm Sweep Angle: 14.7 degree backsweep, 6.7 degree upsweep Weight: 778g including shims Color: Black
$39.99
The Xposure Rocket sprocket is constructed from 6mm, CNC 6061 alloy. 25 teeth and dual position pinch bolt slots. This BMX sprocket is available in 5 different colors.
$35.99
SRAM's X3 Rear Derailleur is ready for adventure. Its composite and steel construction is tough, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7- or 8-speed drivetrains.
$1.99 - $2.00
- Half-link connector allows you to add or subtract half of one link (1/2 inch) from the chain in order to optimize chain tension - Uses standard chain pin connector and tool
$19.99
The DELTA standard requires a rotational movement of the foot toward the outside or inside for disengagement. This function improves cyclist's safety; no body or bearing prevents disengagement toward the inside. Compatible with non-KEO LOOK pedals, their contact area is wide for optimal comfort. They also feature a memory positioner to aid when changing cleats. - Use: Road & Indoor Bike - Material: Polyacetal + PTFE - Lateral adjustment: 4mm - Longitudinal adjustment: 12mm - Weight (pair + fasteners): 75g
$94.00
The X-TRACK EN-RAGE is a sturdy pedal to accompany you on your favorite trail ride with varying terrain. The forged aluminum body is designed to resist extreme conditions and potential abuse from trail riding. The large contact area is perfect for riders looking for a comfortable width that offers security but also a surface contact-to-weight ratio which remains best in class for trail pedals. - Technology: X-Track - Cleats: X-Track Cleat included (Easy Cleat available separately) - Cleats standard: SPD compatible - Retention: 6 to 14 - Body: Aluminum - Spindle: Chromoly+ - Platform area: 545mm² - Platform width: 63mm - Stack height + cleats: 16.8mm (10.7 + 6.1mm) - Weight (pedal): 210g - Weight (pair + cleats): 470g - Float angle: 6° - Release angle: 13°
$50.00
- Unique link shape creates a lighter, quieter, stronger chain. - Flattop technology allows for a narrower chain with quieter operation and increased strength and durability - Hard Chrome plated inner and outer plates for faster and more precise shifts
$9.99
Slide in Serfas' BPS110 Shimano Compatible Pads for reliable braking. These replacement pads fit Serfas' BPS-100 cartridges and are for standard rims only.
$65.00 - $94.00
SRAM's PG-1130 11-Speed Cassette is constructed of heat-treated steel cogs and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick, positive gear changes. This excellent cassette also sports an aluminum spider construction for a maximum stiffness-to-weight ratio, a durable steel lockring, and comes in three wide ranges to suit your riding style.
$249.99
The ceramic bearing and famous BLADE technology transfers 100% of your power input to the drivetrain, making the KEO BLADE CARBON CERAMIC pedals a great choice. With the wide, 700mm² contact area, your foot will become one with the pedal, as you become one with your bike. - Technology: Blade - Cleats: Keo Cleat - Retention: Serial installed in 12 + additional 16 in box, 20 sold separately - Body: Carbon - Blade: Carbon - Spindle: Chromoly+ - Bearings: Ceramic - Platform area: 700m² - Platform width: 57mm - Q Factor: 53mm - Stack height + cleats: 14.8mm (8.5mm + 6.3mm) - Weight (pedal): 110g - Weight: (pair + cleats): 290g
$129.99
The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range. - Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation - Faster, smoother shifts under maximum pedaling force - Compatible with 12-speed and road 11-speed freehub body
$40.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399) - CNC machined 6061 aluminum - Made in the USA
$16.99
Treat your bicycle with respect. The kickstand allows you to park your bike anywhere in an upright position (no need to lay your bike on the ground anymore). Cannondale, full suspension, specialty and kids bikes may need a different style of kickstand.