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Next Tuesday Shop Ride (4/30) meet at O'Hill beside the Aerospace Research Lab. Parking is limited so please consider riding to the ride. For more details visit our group rides page.

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Parts

$19.00 - $85.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$4.00 - $42.00
- MC bodies are bare (no guts, reservoir, lever, etc.) - Stroker Series bodies come with bar clamp and bolts
$8.00 - $42.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$18.99 - $41.99
The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display. - Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference - The optical gear display tells you which gear position is selected while riding - Compatible with V-Brake, Mechanical disc brake (MTB)
$15.75 - $30.99
- T100 Sintered Metallic: long-life, all-condition compound - T106 Semi Metallic: no-bed, shorter-life, quieter compound - Set includes one pair of pads with retention clip
$16.00 - $30.00
To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.
$15.00 - $29.99
Shimano 105 5703 10-Speed chainrings are a quality, reliable replacement option for worn out chainrings on triple cranksets.
$9.00 - $26.00
Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains.
$16.99 - $25.00
In true DEITY fashion, the Crosshair Headset Cap exemplifies the style and detail you've come to expect from everything DEITY offers. We've included 3mm, 5mm, and 8mm spacers that are color-matched to create a clean refined option to finish off your cockpit. Not only are the cap and spacers machined from 6061 Aluminum, the bolt is CNC Machined from 7075 Aluminum to give you a precise and extremely durable centerpiece that is truly hassle-free. - Complete Aluminum 1 1/8" Headset Cap Kit - Features 7075 T6 Machined Aluminum Bolt - Includes 3mm, 5mm, and 8mm Spacers - Spacers Feature a Thin Profile For a Minimalist Style - Countersunk Bolt Design - Kit Includes the Star Nut - Weight: 13 grams (without star nut)
$17.99 - $24.99
Pint-sized cyclists deserve comfortable saddles, too! The Little A.R.S. bike seats are smaller versions of Planet Bike's popular Anatomic Relief Saddle. They come in three sizes to fit 12"-24" wheeled bikes and they're scrappy enough to hold up to youthful exuberance. - Foam padding relieves pressure on soft tissue - Center recess for comfortable anatomic relief - Weather-resistant cover with abrasion-resistant side material - Steel rails - Small: Weight: 271 grams / Seat Size: 203x130mm - Medium: Weight: 292 grams / Seat Size: 225x135mm - Large: Weight: 329 gram / Seat Size: 245x135mm
$19.00 - $24.00
Disc brake mount adaptor. - Includes stainless steel adaptor and caliper bolts
$16.99 - $22.00
Shimano Front Derailleur Braze-On Adaptors allow you to run a braze-on style front derailleur on a frame that doesn't have a front derailleur braze-on mount. Multiple sizes cover fitment on most frames.
$12.99 - $20.99
Compatible with most Shimano drivetrains, microSHIFT thumb tap shifters have durable bodies with ergonomic shift levers that make it easy to get bikes going again. - Include shift cables - Visible gear indicator
$16.49 - $20.50
- Aluminum clamps secure the grip on both ends with a hex-broach pinch bolts - For 22.2mm (7/8") bars - Packaged for 1 pair/set of grips and includes Snap Cap end plugs
$18.99 - $20.49
Kalloy's 602 seatpost comes in a wide variety of diameters to fit most frames. Simple, sturdy, and lightweight, the 602 makes a great replacement seatpost.
$4.00 - $20.00
Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right. - Made from Aluminum, anodized or polished finish, without logos - 1-1/8" Diameter - S.H.I.S. Stem Clamp Diameter: 28.6mm
$19.99
An quick way to make a bike more comfortable, Dimension High-bars come in four different rises for inexpensive and easy bar-height changes. - Four rise options available from 30-100mm - AL-6061 aluminum alloy - ISO4210 Safety Tested for City/Trekking use - Not recommended for use with bar-ends or clip-on aero bars - 15-degree sweep
$19.99
Dimension Mountain Sport Pedals. - Molded nylon pedal body - Accepts toe clips - Pedal Body Material: Plastic - Pedal Spindle: 9/16-inch - Pedal Type: Toe Clip Compatible - Spindle Material: Chromoly - Weight: 290g
$19.99
Odyssey's original dual cable detangler system has been the industry standard since day one. Odyssey has been making the Gyro since 1986 and constantly improving it along the way. Everything you need to run a Gyro. Odyssey Gyro cables and upper and lower cable stops included.
$19.99
Altus wide link 7/8-speed compatible dual-pull multi-fit front derailleur for recreational off-road use. - Compact conventional swing design - Low-friction wide linkage reduces shifting effort and increases rigidity - Dual-pull design allows it to be used with top or bottom cable routing - Multi clamp band is compatible with all frame dimensions - 66-69 degree chainstay to seat tube angle range - For outer chainring size from 42 to 48 tooth, total capacity 20 teeth - Compatible with 7- or 8-speed drivetrains
$19.99
For reliable mountain bike shifting, Shimano's SL-M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. - Slim main lever body - OPTISLICK for smooth shifting performance - Gear display positioned below the handlebar - Numbered gear display indicates gear position at a glance - Light shifting operation, wider compatibility, and suitable for internal cable routing - Streamlined cockpit experience
$19.99
- Tiagra-level Hollowtech II bottom bracket - Compatible with all road Hollowtech II cranks
$19.99
Shimano Tourney TX is a basic 8-speed rear derailleur for entry-level sport bikes and riders. Enjoy durable, trouble free, and stable performance. - Maximum cog size: 34t - Total capacity: 43t
$17.00 - $19.00
SRAM's PowerGlide PG-820 Cassette is a fine 8-speed cassette. It features steel cogs with SRAM's DuraBlast technology for smooth, precision shifting and excellent durability.
$19.00
Reliable and Durable 2-Bolt Cleat Small details make a big difference—especially when it comes to mountain biking. Worn-out cleats can lead to poor pedal function including premature or stubborn release. But swap on a new set of Shimano SM-SH51 Cleats and you know they're purpose-built to work seamlessly with nearly all Shimano SPD Pedals, delivering long-lasting performance thanks to their heat treated forged steel construction that will stand up to even the harshest riding conditions. Features: - Shimano SM-SH51 SPD Cleats come stock with all Shimano SPD pedals and are the go-to choice for mountain bikers, indoor cyclists, and anyone looking for a durable and reliable 2-bolt cleat. - Customizable: Engineered specifically to work with nearly all Shimano SPD pedals, which allow you to micro-adjust the spring force required to clip in and out of your pedals - Secure Engagement: Deliver 4 degrees of float, which assures just the right amount of movement while also providing a secure connection to your bike - Ease of Disengagement: Feature a 13-degree clip-out angle, allowing you to quickly get out of your pedals when the need arises - Built to Last: Made from heat treated forged steel that delivers durable long-lasting performance even under the most severe riding conditions PREDICTABLE ENGAGEMENT With 4 degrees of float, Shimano SM-SH51 Cleats permit just the right amount of movement for critical on-the-fly weight shifts while still delivering the secure cleat-pedal engagement needed to confidently tackle technical terrain. USER FRIENDLY Shimano SM-SH51 Cleats are compatible with nearly all Shimano SPD pedals, which allow you to micro-adjust how hard or easy it is to clip in and out, providing an unmatched level of customization. These cleats also feature a 13-degree clip-out angle, meaning with the simple outward twist of your heel you can quickly get out of your pedals when the need arises.
$18.99
The Ritchey Logic Threadless headset features a smaller upper bearing to save weight, while the oversize lower bearing is designed to handle loads. Deep bearing cups promise solid insertion. - Bearing: Retainer ball bearing - Material: Steel/Plastic - Stack Height: 28.3mm
$18.64
Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function
$18.00
Bearings for maintaining and rebuilding DT Swiss hubs. - DT Swiss 18307 Bearing
$18.00
- Replacement bolt for DUB cranks
$18.00
SRAM's PC-850 Chain makes a trusty partner over hill and dale. It's easy to install, too, thanks to the no-tools-needed PowerLink. Quiet, smooth, reliable and very affordable, the PC-850 is a fine value.
$17.99
Jagwire's Mountain Sport Disc Brake Pads (Tektro) feature a low-noise, semi-metallic compound mounted to a steel backing plate for excellent braking performance and durability.
$17.99
Jagwire Sport Semi-Metallic disc brake pads are a great improvement from OEM. They feature a high-performance semi-metallic compound that blends the low-noise of a resin pad with the durability of a metallic pad. Mounted to a steel backing plate, these are a great all-purpose pad.
$17.99
The Problem Solvers Braze-On Front Derailleur Adapter simply clamps onto your frame's seat tube and provides a secure place to bolt on your braze-on front derailleur (sold separately). This fine adapter is made of light, durable aluminum and includes a stainless-steel bolt.
$17.99
- 7/8 speed design - Steel inner and outer links with steel chain cage - Multi-clamp to fit 28.6 – 34.9mm frames - Multi-pull design - Total gear teeth: 48 - For seattube angles between 63 - 66 degrees
$17.99
Shimano Tourney CS-HG200-7 7-speed cassette Combinations: - 12 – 28T: 12-14-16-18-21-24-28T (bm) - 12 – 32T: 12-14-16-18-21-26-32T (bp)
$17.00
- Octalink bolts include steel washers, JIS includes black plastic caps - HT2 mount bolts (low torque plastic, except XTR-M970 aluminum) are for mounting non-drive arm - Hollow bolts (SH-21504) not recommended for non-treated spindles
$14.77 - $16.99
Hose fittings for Hayes hydraulic disc brakes available a la carte. Hayes brake compatibility: - HFX-9 - Prime - Sole - El Camino - Radar
$16.99
Shimano Altus BR-CT91 cantilever brakes offer confident and reliable braking at a convenient price point. - Brake Lever Actuation: Short Pull - Brake Mount Type: Canti Studs - Material: Aluminum - Pad Attachment Style: Threaded Post - Weight: 204g
$16.98
- Chainring bolts for double cranks - Torx heads
$10.00 - $16.00
The KMC S1 is a single-speed chain suitable for use with internally geared hubs, or any single speed drivetrain. - High pin power with reinforced durability - Offers a quieter riding experience - Anti-drop design - Inner plate chamfering helps to provide fast and smooth shifting - Internal gear hub system compatible - Links (links): 112 - Color: Silver - Width: 9.3mm - Drivetrain Speeds: Single Speed 1/2 x 1/8-inch - Half Link Chain: No
$16.00
- High Performance Brake Pads - Disc Pad Material: Organic
$15.99
Featuring full metal construction and precisely engineered linkages, Marvo level derailleurs deliver high-end performance that will last. - Full aluminum construction - Dual-pull design - 34.9mm version includes 31.8mm adapter
$14.99 - $15.99
Oury single compound grips. Simple & classic. - Soft grips with raised blocks
$13.99 - $15.99
BB-UN26 cartridge bottom bracket. - Smooth rotation - Square taper spindle - Sealed cartridge bearing assembly
$15.99
- 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
$15.99
- 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
$15.99
- 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
$15.75
Hose fittings for Hayes hydraulic disc brakes
$11.00 - $15.50
- 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
$14.99 - $15.49
Oury single compound grips. Simple & classic. - Soft grips with raised blocks
$8.99 - $15.15
The Problem Solvers Standard Top Cap is a light, durable aluminum top cap for threadless headsets. These caps fit all forks.
$15.00
- Prevents chain derailment when shifting to inner ring - Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes
$15.00
Everything you need to keep those Crank Bros pedals spinning freely is found in their Pedal Rebuild Kit. Each kit includes parts and instruction to rebuild one pair of Crank Bros. pedals.
$15.00
The KMC Z8.1 Rustbuster is an 8-speed chain suitable for trekking, MTB, and city touring. - High pin power with reinforced durability - Offers a quieter riding experience - Anti-drop design - Inner plate chamfering helps to provide fast and smooth shifting - Z bridge outer plate offers extended compatibility - Rustbuster coating provides anit-rust protection - Links (links): 116 - Width: 7.1 mm - Drivetrain Speeds: 8 - Chain Connection Type: Reusable Master Link
$15.00
This kit includes all the parts required to rebuild your V2 Dropper Post. - Replacement Seal - Upper and lower bushings - Anti-rotation pins - Compatible with V2 Dropper Post ONLY.
$15.00
Set of six oversized pins. All dropper posts require key way clearance. With so many different frames, clamps and ride heights it's not possible to ship play-free without running the risk of binding. The kit is meant to remove additional play that might develop over time or, for the more mechanically inclined, to tune the play out for a specific bike. Start with the 3 pins marked with 2 lines. If play still exists move to the 3 pins marked with 4 lines.
$15.00
These adapters make your Loam Lever direct mount compatible to Shimano ISpec II, Shimano EV or SRAM MatchMaker X (MMX) brake lever clamps. Keep in mind that the 22.2mm band clamp will give you the best range of adjustment of all the clamps, but if you're wanting that tidy looking cockpit set up and willing to sacrifice a bit of adjustment, these are for you. Compatibility: - Shimano I-Spec II (XTR M9000, XT M8000, SLX M7000, DEORE M6000) - Shimano I-SPEC EV (XTR M9100/M9120, XT M8100/M8120, SLX M7100/M7120, Deore M6100/M6120) - SRAM MatchMaker X (MMX) is for Code/Guide/Level brakes, excluding Level T
$15.00
Add a rack to your frame, even if you don’t have rack mounts. Allows standard rack stays to be bolted directly to the seat collar, for a clean and simple look. Made from lightweight aluminum for durability, with threaded inserts to bolt the stays directly into the seat clamp. - 35mm inner diameter fits all alloy Specialized MTB frame designs with 30.9mm posts and 35mm O.D. seat tubes. - 37mm inner diameter fits all carbon Specialized MTB frame designs with 30.9mm posts and 37mm O.D. seat tubes.
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