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Parts
Check out all our bike parts for sale at South Shore Cyclery in Milwaukee
Whether you're replacing parts or upgrading your components on your bike, we've got a huge selection of parts to choose from. There's that small bolt you've been looking for as well as bigger parts like cranksets, derailleurs, front forks, and so much more.
Jump directly to any of our bike part categories:
$49.99 - $59.99
Here For The Party
A party's just not a party until Chester shows up. This burly nylon-composite pedal is big on features, small on price, and fully ready to tear up some trail. A concave body, replaceable traction pins, and a cro-mo sealed axle are all representing.
The Full Meal Deal
A slim yet durable nylon-composite body is accented with a concave design, built-in traction treads and 8 replaceable traction pins per side.
Not Just Another Axle
Made to stand up to punishment, the durable sealed cro-mo axle rolls on a completely serviceable bearing + bushing set-up.
Bling For Your Bike
No build is complete without sick looking color-Coordinated pedals. Chester pedals come in multiple vibrant colors to choose from.
Specs
- Platform Height: 18.4mm
- # of Pins: 16 SHCS hex traction pins per pedal (8 per side)
- Platform L x W: 101 x 110mm
- Axle Material: Chromoly Steel
- Body Material: Nylon Composite
- Material: Nylon Composite
- Weight: 360g
$135.00 - $199.95
Globally renowned and truly timeless, the B17 Standard is the saddle that secured Brooks' place in cycling history. It's been in constant production since 1910, providing cyclists around the world with over one hundred years of sublime support and unrivaled comfort. Each B17 Standard shapes itself to its rider, leading to a personal, customized saddle that fits like no other. And of course, it features Brooks' full grain, premium leather top secured by their trademark rivets for the ultimate in style, comfort, and durability.
$440.00
When SRAM found ways to make their lightest and stiffest crank even lighter, they went for it. A new process further grams from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you.
- Hollow carbon crank arms are 29g lighter than previous generation
- 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Spiders and Chainrings sold separately)
- DUB bottom bracket adds durability and simplicity (Sold separately)
- Includes DUB Wide Spacer kit (2.5/3.0/4.5/5.5 mm)
- 150mm Q-factor / 47.5mm chainline
$99.95 - $121.99
$121.99
Up to 18% Off
Thomson's Elite Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.
$60.00 - $65.00
On today's road bikes, silver stands out amid the sea of stealthy black color schemes. This time-honored seatpost color is available on the Zipp Service Course Seatpost. Since the introduction of our line of Service Course and Service Course SL components, we've had amazing success with our pro-level athletes in all disciplines. While the successes have reinforced our design decisions, we have also drawn from their feedback. We not only learned how and why athletes make their equipment choices, but how our manufacturing methods and materials affect product performance. With new knowledge as well as new engineering, we are proud to offer redesigned Service Course seatposts.
- Material: 6061 aluminum
- 2-bolt adjustability
- Minimum insertion length: 90mm
$44.00
Giant's Connect Seatpost is tough and durable thanks to its forged 6061 aluminum construction. The reversible outer clamp design allows for 12mm or 23mm offset options and the extra-long saddle clamp is compatible with lightweight carbon rails.
$230.00
- Quarq D2 crank arm assembly
- 8 bolt interface for use DZero DUB and DFour DUB power spiders
$175.00
Globally renowned and truly timeless, the B17 S Standard is the saddle that secured Brooks' place in cycling history. It's been in constant production since 1910, providing cyclists around the world with over one hundred years of sublime support and unrivaled comfort. Each B17 S Standard shapes itself to its rider, leading to a personal, customized saddle that fits like no other. The S models are shorter and wider than a normal B17 and are uniquely suited to women riders. And of course, it features Brooks' full grain, premium leather top secured by their trademark rivets for the ultimate in style and durability.
$195.00 - $195.99
Features
- Anti-Twist Technology keeps the saddle firmly positioned
- Steel proprietary air & oil cartridge offers smooth consistent load range adjustment
- Internal cable routing
- Secure 2-bolt clamp design with steel hardware
- Clamp design compatible with standard 7mm (alloy) or 9mm (composite) saddle rails
- Extra-long lower saddle rail guide designed to cradle lightweight saddle rails securely
- Includes updated 2x remote lever
$79.99 - $84.99
The Ergon grip with a full size, multi-position bar end for maximum hand positions, increased leverage, and stability when climbing or during out-of-the-saddle cycling. Perfect for commuting, touring, or for those who like a longer bar end. The bar end angle can be adjusted independently from the angle of the grip for the perfect personal fit and the bar end doubles as a clamp to lock the grip in place and prevent movement while riding. Like all the grips in the GP-Series, the GP5 eliminates numb hands, aching fingers, and tired forearms. The GP5 is made from 100% German, TÜV-certified rubber compounds of the purest quality.
- Not suitable for use with carbon handlebars
- Uses: touring, commuting
- Clamp: fiberglass composite with rubber inserts
$17.99
Attach these lightweight brackets to your water bottle bosses to serve as anchors for your cargo straps to carry just about anything, from sleeping pads to Nalgene bottles to barbeque sauce. These are a great addition to any bikepacking or touring cyclist’s on-bike storage toolkit. And their low profile means they don’t mess up the looks of your bike build while not in use.
$5.99 - $8.99
The Problem Solvers Clamp-On Water Bottle Cage Mount makes it easy to carry a bottle on your handlebars so you can have even more refreshment on rides. It also comes in useful on frames without room for bottles, like smaller frames and some kid’s bikes.
$175.00
No matter how difficult the trail terrain, Magura's 4-piston technology and novel new ergonomics in the brake lever give you a performance package which will fill you with confidence. The MT5 is also perfect for S-Pedelecs. The aluminium, two-finger brake levers are ergonomically perfect for your hands, allowing you to easily and accurately apply the braking power you need, even during long braking actions. Their use of Carbotecture technology in the brake handle housing keeps the MT5's weight down to a minimum and provides optimal braking performance.
- An evolution of the MT line, the MT NEXT lineage of brakes is the next generation of braking performance
- Carbotecture Body which is a proprietary carbon weave that is nearly twice as strong as carbon laminates, aluminum or magnesium
- Carbotecture radial design master-cylinder/lever with 2-finger alloy lever blade and clamp with adjustable reach, flip/flop design, and EBT or Easy Bleed Technology port on reservoir
- Double Arch forged 4 piston monoblock caliper design that features anti-heat, anti-drag and anti-squeal and magnetiX brake pad system for easy pad replacement
- Full-hydraulic Magura Royal Blood mineral oil system with a 5-year leakproof warranty
- Includes flip/flop front or rear lever, 2000mm pre-bled tubing kit, 74mm post-mount caliper, MC/lever, alloy hardware, tubing shortening bits, and manual
$12.50
- Thinline: Thinner, longer molded pads for extra clearance and easy adjustment
- Red: semi-aggressive compound for good performance
- Salmon: aggressive compound for extreme weather conditions
- Dual: combination of Salmon and Black compounds for more controlled, smoother stopping
$119.99
The Cambium C17 All Weather Carved is made for years of hard riding in an angled riding position, and features a hole for pressure relief and additional flex, eliminating contact points which cause discomfort for some riders. With the same contemporary design of the Brooks Cambium range, the All Weather is a durable and comfortable saddle that is “ready to ride”, thanks to a vulcanized natural rubber top for flexible performance requiring no breaking in period. From freezing rain to blazing sunshine, the waterproof, weatherproof nylon cover is made to perform flawlessly in all conditions. Additionally the updated fiberglass reinforced back plate has loops for a saddle bag or other accessory.
$31.00 - $34.00
- Large Raised Multi-Striped Areas Help Enhance Vibration Damping
- Multi-Stripe Pattern Provides Optimal Friction In All Directions
- Unique Polymer Compound Helps Improve Durability
- Giant 1.0 Lightweight Aluminum Secure Double Lock-On System
$116.00
- A new generation saddle shape delivers enhanced comfort, support and better pedaling efficiency in different positions.
- Ergonomic cut-out design helps relieve soft tissue pressure and prevent numbness.
- High-elastic, free-flowing particles reduce pressure points by more than 20 percent and help distribute pressure across a broader contact area.
- Premium ultra-light Giant Rebound foam.
- Wider, short-nose design.
- Ultra-light full-carbon rails offer superior compliance at minimum weight.
- An ultra-light carbon composite base with optimized rail joint structure provides all-day support.
- Giant UniClip Mount System compatible.
- 248mm x 145mm
$264.00
Meet the new standard for hard-hitting, heavy-duty braking. We added 15% extra piston power and 30% more volume in the lever reservoir, ensuring peak performance for the full run. And with SwingLink and Lever Pivot Bearing technologies, lever feel remains smooth and progressive, no matter how hard the pull. Go deeper and grab more power.
- Designed specifically for heavy-duty demands.
- Pivot bearing offers crisp lever feel and a fatigue-free ride.
- Metallic pads come standard for more power and longer wear.
$159.99
Dual-sided "Pop-Up" clipless pedal with AL6061 die-cast body and CNC platform
- LSL sleeve bushing and sealed bearing
- 9/16" CNC machined Chromoly spindle
- Shimano SPD style cleat with 15º float
- Platform size: 105mm x 103mm
$130.00
This is Zipp's innovative all-road handlebar, the Service Course SL 70 XPLR. The bar's moniker, XPLR, exemplifies the desire to explore the world with an expanded definition of cycling on a drop bar bicycle—from paved roads onto gravel, mud, dirt, and even single track. The Service Course SL 70 XPLR helps you go faster by placing your body, starting with your hands, in an optimal "comfort zone" position for hours of rough riding over mixed terrain. Today's riders demand a few things out of their cockpit, whether they are doing a two hour training ride from home or a 200 mile gravel adventure: comfort, control, and the ability to carry what they need. We met these needs by creating a bar with shallow and wide drops, specifically focusing on two crucial metrics: outsweep and flare. Outsweep is created by rotating the drop below the brake perch outward. Flare is created by rotating the entire drop above the brake perch outward.
- Distinctive Zipp cosmetics
- 70mm Reach and 115mm drop allow a comfortable hoods position and a shallow drops postion
- 5° drop Flare and 11° drop outsweep creates a drops position 6cm wider than hoods
- Ergonomic top with 3° backsweep
- Lifetime warranty
$173.99
Shimano Ultegra R8000 dual control levers.
- Greater reach adjust range
- Quick and intuitive rear shifting operation with redesigned internal shifting unit
- Even lighter front shifting when paired with redesigned FD-R8000
- 2x11-speed
- Model Number: ST-R8000
- Series: Ultegra
- Shift Cable Casing: OT-SP41
- Shift Cable: Polymer coated
- Average Weight: 220 grams
$49.99 - $57.99
Shimano Acera FC-M361 cranksets feature sturdy construction, reliable shifting, and replaceable chainrings.
- Spindle Interface type: Square Taper JIS
$60.00 - $75.00
- A mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation
- New brake track pattern for increased pad traction and recessed spokes with thermal dissipating paint
- HS2 is more powerful, and quieter rotor with best-in-class heat management
- Hub Compatibility: Center Lock
- Disc Material: Steel
$2,999.00
The pinnacle of cross-country cycling performance can be found in the SRAM XX SL T-Type Eagle AXS™ Transmission Power Meter Groupset. Built to serve the most demanding rider’s needs in the lightest weight configuration, XX SL Transmission is the evolution of SRAM's World Champion, World Cup winning XX Eagle AXS™.
- AXS™ Pod ULT features a "click and fire" two-button design that transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS™ controls
- Engineered as integrated, interdependent transmission components, the XX SL Eagle T-Type rear derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface
- XX SL T-Type derailleur offers the same intuitive pairing and set-up procedure as SRAM's Eagle AXS™ derailleur
- To further its performance, the lower pulley, called "Magic Wheel", keeps spinning if an object becomes lodged
- Derailleur features an overload clutch that accommodates common maintenance
- Ultra-lightweight XX SL T-Type 10-52t cassette offers game-changing inboard and outboard shifting performance under load
- XX SL Eagle AXS™ T-Type Power Meter crankset boasts SRAM's XX SL carbon crankarm with an integrated power meter to record and deliver live, accurate power readings to your head unit
- Power Meter spider-based design is highly accurate, high performing, and boasts a long battery life
- New spider design uses a proprietary threaded chainring mount system, which reduces weight without compromising reliability
- Compatible with the RockShox Flight Attendant system, allowing for total connectivity between all AXS™ enabled components
- XX SL Eagle T-Type Flattop Chain is specifically engineered to optimize Eagle Transmission and features a unique flat top that maximizes shifting performance and robustness
- 55mm Chainline
- 174mm Q-factor
$130.00
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
$114.99
- DH Race tuned award-winning alloy handlebar design, developed with World Cup professionals
- Injected proprietary foam Vibrocore provides vibration damping to reduce arm pump and hand-numbness
- Increased strength and stiffness compared to conventional alloy bars
- Shot-peening and anodizing enhances fatigue life even further
- Adjustable to 740mm
Features
- Key Technologies: Vibrocore, Dual XGT, CNC Bending, Impact Ends, MGR Super 6 Alloy
- Material: MGR Super 6 Alloy
- Weight: ±340g (15mm) / ± 350g (30mm) / ±360g (50mm)
- Sweep: 4° up x 8° back
- Finish: Shot peen anodized, decal logos
$24.99
Pro Semi-Metallic pads feature a lightweight aluminum backing plate attached to the same quiet and high-performance compound found on Jagwire's Sport Semi-Metallic series disc pads. Weight is reduced by nearly 50%. These pads are perfect for cross-country applications.
$29.99
- Engineering-grade thermoplastic construction
- SPD-SL compatible interface
- Cleat Type: SPD-SL
$31.99
The classic Oury feel updated with lock-on from ODI. Bonus pack includes snap-caps and Lock Jaws.
- Made by ODI
- Snap-caps and Lock Jaws included
$55.00
Liv's Contact Comfort+ Saddle is the perfect addition to your hybrid or commuter bike. It features a pressure-relieving base and center zone cut so you'll be comfortable while riding. And, with its lightweight, water-resistant synthetic cover and tough chromoly rails, this saddle is bound to last.
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