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Parts

Shimano PD-M520 Pedals
$44.99
Shimano's M520s are affordable clipless pedals that are easy to enter and exit, and built to last. They boast dual-sided Shimano SPD bindings, which make them perfect for mountain bikers or roadies who prefer wearing walkable shoes with recessed cleats. The bindings are adjustable for dialing in the perfect entry and exit tension, and they have an open, mud-shedding design that prevents clogging. Chromoly axles and sealed bearings add tons of durability. - 380 grams (pair)
Dimension 25.4mm Threadless Stem
$32.00
Dimension 25.4 Stem is a fully forged 6061-T6 aluminum stem with 4-bolt handlebar clamp. - 2-D forged AL-6061-T6 - Four-bolt handlebar clamp - 41mm height - Dimension stems are not intended for use with carbon handlebars or carbon steerer tubes - Weight: 130g-180g
Bontrager Race Lite Stem
$59.99
Bontrager's Race Lite Stem is a reliable race-ready tiller worthy of the finest road and mountain machines. Thanks to its one-piece, cold-forged 6061-T6 aluminum construction, it's strong, light and stiff. The 4-bolt faceplate is ultra tough and evenly distributes clamping forces your bars. And, the angled, opposing-bolt steerer clamp is safe, secure and compatible with carbon steerers.
Bontrager Rear Derailleur Guard
$3.99
• Fits all Trek kids' bikes • Super-strong steel derailleur guard
Shimano CN-M7100 SLX 12-Speed Chain
$31.99
The M7100 chain provides enhanced chain retention thanks to an extended portion of the inner plate. The new chain features quick-link assembly and SIL-TEC treatment for extended offroad durability. - Extended inner plate improves chain engagement and retention - Reduced shift times and pedaling shock - Non-reusable - Features Shimano's SIL-TEC ultra-low friction surface treatment - Includes Shimano Quick-Link (SM-CN910-12) - This chain meets durability requirements for E-MTB applications
Bontrager Satellite+ Isozone Bar End Adapter
$11.99
These bar end adapters are required if you wish to add clamp-style bar ends to your Bontrager Satellite Plus Isozone handlebars. • Required for bar end use on Satellite Plus Isozone bars • For use with clamp style bar ends • Bar end sold separately
Hope Brass Compression Olive
$4.00
Brass compression olive for Hope hydraulic disc brakes.
Ritchey Logic Threaded Headset
$19.95 - $24.95
1-inch model: • Bearing Type: Cup and Cone • Color: Silver/Black • Crown Race: 26 • Defined Color: Silver • Lower Stack Height: 10.5 mm • S.H.I.S Lower: EC30 • S.H.I.S Upper: EC30 • S.H.I.S. Stem Clamp Diameter: 25.4-24tpi Quill • Upper Stack Height: 26 mm • Weight: 130 g 1-1/8-inch model: • Bearing Type: Cup and Cone • Color: Silver/Black • Crown Race: 30 • Defined Color: Silver • Lower Stack Height: 10.7 mm • S.H.I.S Lower: EC34 • S.H.I.S Upper: EC34 • S.H.I.S. Stem Clamp Diameter: 28.6-26tpi Quill • Upper Stack Height: 26 mm • Weight: 140 g
Specialized S-Works SL Stem w/Expander Plug (6-degree)
$85.00 - $125.00
Specialized's S-Works SL Stem is a lightweight stem that comes in six sizes to dial in the perfect fit on your road or mountain bike. With a 6-degree rise, it's 3D forged and CNC'd from 7075 aluminum for excellent lightness and strength. The S-Works SL Stem also boasts titanium hardware, and an expander plug for carbon steerer tubes.
Hayes Master Cylinder Bleed Plug
$11.81
- MC bodies are bare (no guts, reservoir, lever, etc.) - Stroker Series bodies come with bar clamp and bolts
SRAM 3.0 Rear Twist Shifter
$13.00 - $14.00
SRAM's 3.0 Twist Shifters are simple to use and offer solid shifting and reliable construction. Using SRAM's 1:1 actuation ratio technology, the 3.0s are easy to set up and easy to adjust. Plus, with a simple twist of the wrist, you can shift a handful of gears at once.
FSA MegaExo Left Crank Bolt for 19mm MegaExo Cranks
$4.50
This is a MegaExo Left Crank Bolt for 19mm MegaExo Cranks. - M12 bolt
Jagwire V-Brake Boot
$4.99
Jagwire's V-Brake Boot covers and seals the points where the the cable on your V-Brakes, linear-pull and direct-pull brakes enter the noodle. It's made of flexible rubber to seal the cable and help keep dirt, grit and moisture from entering. It keeps your cables and brakes working nice and smooth and ensures your cables last as long as possible. You get a bag of 10.
Specialized S-Wrap Roubaix Handlebar Tape
$19.99 - $39.99
Specialized's S-Wrap Roubaix Handlebar Tape boasts a stylish suede finish and elastomer gel cushioning for awesome vibration damping and comfort.
Specialized S-Works CLP Multi Stem
$35.00 - $50.00
Thanks to an ingenious system of shims you slip over your fork, Specialized's S-Works CLP Multi Stem is adjustable in 2-degree increments for a perfect fit on your road or mountain bike and optimum ergonomics. Forged and CNC'd from 7050 aluminum for excellent lightness and strength, the S-Works CLP Multi Stem also boasts titanium bolts, a carbon top cap and a 4-bolt carbon/aluminum faceplate that's compatible with carbon and aluminum handlebars. - 4° is adjustable from 4° to 12° - 12° is adjustable from 8° to 16° - 17° is adjustable from 13° to 17°
Shimano 105 CS-HG700 11-Speed Cassette
$56.99
- Shimano 105 R7000 Series CS-HG700-11 cassette - Average weight: 379g - Combination: 11-13-15-17-19-21-23-25-27-30-34T
All-City Standard Track Cog
$22.00
- Chromoly steel with black oxide finish - 1.37" x 24tpi right hand thread - Requires a cog lockring (sold separately) - Compatible with 1/8-inch chains
Kool-Stop Mountain Brake Pads
$12.50
- Extra-long molded pads for MTB linear brakes - Black: standard compound designed for dry condition riding - Salmon: aggressive compound for extreme weather conditions - Dual: combination of Salmon and Black compounds for more controlled, smoother stopping
Problem Solvers BB30/Press-Fit 30 Adapter Kit
$50.00
The Problem Solvers BB30/Press-Fit 30 Adapter Kit consists of DuPont Delrin (a tough, light type of plastic) pieces that allow you to use your external bottom bracket-style crankarms (24mm spindles, such as a Shimano Hollowtech II crank) with newer BB30 and Press-Fit 30 bottom brackets. Please contact us if you have any questions about compatibility.
Shimano Sora Front Derailleur
$29.89 - $39.95
For quick, dependable shifting, look no further than Shimano's Sora Front Derailleur. Sora front derailleurs are compatible with dual-control road shifters and flat-bar style Rapidfire Plus shifters.
Specialized Power Cranks - Shimano Ultegra Upgrade Kit
$525.00
Whether you're looking to take your training to the next level or you simply want a better way to measure energy expenditure, a power meter is your best bet. And the Power Cranks Ultegra Upgrade Kit are no exception. With our lightweight power sensors on a Shimano Ultegra crankarm, it's the perfect way to enter the power meter game. The development of Power Cranks began with our Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, we found that neither of these methods answers the 'real-world' accuracy question. To get the best test for accuracy, in all types of riding scenarios, we built our own cycling treadmill, the WinMill, to measure power output to a known truth. This new benchmark lets us evaluate accuracy under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is our gold-standard for testing power meters, and through our testing and external validation from the Locomotion Lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real-world scenarios (+/- 1.5%). The Power Cranks are also easy to live with, with class-leading temperature compensation firmware and waterproof enclosures. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze. - +/- 1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO. - Works with ANT+ and Bluetooth® devices. - Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available). - Shimano 8000 generation Ultegra left-side power measurement. - Right crankarm and spider NOT included. - Available in 170-175mm crankarm lengths.
SRAM Racing Grips
$9.99
SRAM Racing Grips offer a great grip for total control and come in several sizes to fit your front-end setup. These durable rubber grips have stylish logos stamped in them and are built to last and not slip.
SRAM Road Disc Brake Hydraulic Line Kit
$44.00
Original equipment hydraulic hoses for no-compromise brake performance. - Hose Use: Front, Rear - Available in black - 2000mm hose length
Shimano Deore M6000 Disc Brake Lever
$38.99
Shimano's Deore Hydraulic Disc Brake levers offer high performance at an entry-level price. You get powerful and responsive braking for a wide range of riding styles, from XC to all-mountain with stable performance in any condition. - Smooth and predictable control with balance of power and rigidity - Durable construction with a cool integrated appearance - Sleek and resilient master cylinder design - Servo wave high power brake - Brake Compatibility: Hydraulic disc brake - Brake Lever Size: 2
Shimano Ultegra R8070 Flat Mount Hydraulic Disc Brake
$73.99 - $76.99
Shimano Ultegra R8070 flat mount hydraulic disc brake caliper. - Model Number: BR-R8070 - Brake Type: Hydraulic disc brake - Average Weight: 280 g/pair - Greater rider control in all conditions - Hydraulic disc brake provides the next stage of control - Sleek integration into a road bike's aero profile - Designed to integrate seamlessly with a road bike's profile - Flat mount hydraulic type - Better heat dispersion than current road disc systems (SM-RT800) - New construction provides better heat management than current ICE TECHNOLOGIES FREEZA
Dimension 26.0mm Threadless Stem
$29.99 - $32.00
Dimension 26.0 Stems - Dimension stems are not intended for use with carbon handlebars or carbon steer tubes - Fully forged AL-6061-T6 - 4-bolt handlebar clamp - Weight: 140g-180g
Salsa Guide Stem
$40.00
Salsa's Guide Stem is lightweight, durable, and provides excellent steering response on the road or trail. - Bead-blasted, then anodized - 3D-forged for increased strength, then CNC-machined - 4-bolt faceplate design for easy installation - Stack Height: 40
Kool-Stop Eagle 2 Brake Pads
$9.00
The Eagle 2 is a revolutionary pad that first utilized the hardened reinforced steel internal backbone. This larger pad has been used in all areas of cycling and is a good choice when frame, wheel and fork design allow. Features: - Hardened and Plated reinforced steel backbone - Patented Angled tip plow - Water grooves - Pad-Lock washer system - Available in Threaded and 2024 Aluminum Smooth Post Black: standard compound designed for dry condition riding 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
Jagwire Sport Slick Stainless Shift Cable
$6.49
Jagwire's Sport Slick Stainless Shift Cable is a high-quality shift cable made of stainless steel for excellent shifting performance, corrosion resistance and durability. It also comes in lengths to fit single and tandem bicycles.
Shimano Ultegra Bottom Bracket
$23.99 - $28.99
Shimano's Ultegra bottom bracket uses Pro Tour-proven technology for lighter weight and super smooth spinning, while still maintaining the same level of durability and stiffness. It's available in English, Italian, or Press Fit models.