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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

$49.99 - $50.00 $50.00 On Sale
Specialized's Comp Multi Stem is forged and machined from 6061 aluminum for stiff, responsive handling. The 6-degree rise puts your bars in a position for improved control and the 31.8mm handlebar clamp is compatible with composite and aluminum handlebars.
$29.99 - $36.99
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
$40.00 - $45.00
Super Sticky Kush is the bar tape of choice for 3x World Champion Peter Sagan. Fusing performance and style, Supacaz delivers the only bar tape worth dreaming about. We boldly claim that Super Sticky Kush is the best bar tape ever. StarFade will transform any bike into a head-turner with a blast of color and flashy graphics. - Super Sticky PU (top layer): Superior supple hand feel with long lasting performance. Extremely advanced polyurethane that remains tacky in wet conditions. Highly resistant to UV rays, climate, and sweat. - Kush Foam (middle layer): Exclusive compound that maximizes dampening via a nano amount of foam. Shock absorbing qualities that drastically improve bike handling in the corners, downhill, and in rough conditions. - Emboss: The tape is completed with the embossment of the beloved Supacaz pattern. The embossment creates the unique Supacaz look and wicks away moisture which maximizes grip. - Tackiest/best hand feel - Long-lasting PU tape 1 Set includes: - Two Super Sticky Kush tape rolls - Two aluminum laser-etched Star Plugz (powder coated or anodized) - Two high-end rubberized finish tapes
$190.00
When it’s time to update the flagship XTR pedals, we look at every detail under a microscope. Off-road racing demands speed, focus, and control. And that’s exactly what the PD-M9120 delivers. Increased drivetrain efficiency, an intuitive and seamless interface, and predictable steering and traction control are the benchmarks of the M9100 series pedals. The M9120 are the weapon of choice for WC racers worldwide. BETTER MUD CLEARANCE - Cylindrical contact area sheds mud even better for consistent stepping-in & out performance and rider confidence. ADDED EFFICIENCY + DURABILITY - Increased axle strength for long service life. M9100 comes in two axle lengths – 52 mm and 55 mm crank to pedal center. LARGER CONTACT AREA - The M9120 platform is designed for maximum shoe-to-pedal contact area without extra weight or rotating mass. Cage protects the binding and makes step in easy. BETTER MUD CLEARANCE - Wider edge-to-edge contact area provides solid shoe-to-pedal interface, transmits power more efficiently for faster and more consistent acceleration, and better bike control.
$43.00
The SRAM DUB bottom bracket series has a simple job—to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. - Gutter Seal Technology drastically improves sealing against the elements - Sealed cartridge bearings - One oversized spindle to work across every bottom bracket standard
$3.99
• Fits all Trek kids' bikes • Super-strong steel derailleur guard
$29.00
SRAM's X4 Rear Derailleur provides precise, dependable shifting along with long-term durability. Its aluminum and steel construction delivers through the roughest trail, 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.
$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)
$14.99
Get back on the road with a quality replacement hanger. - Attachment hardware is sold separately - For specific compatibility concerns, please contact our Customer Service team Specifications: - Size: Rear drive side, 135mm Q/R - Mounting location: Rear drive side - Attachment: 2-bolt
$45.00
- Links (links): 136 - Defined Color: Silver - Color: Silver - Designed for ebike: Yes
$48.99 - $69.99
If you're looking for a high-quality, precision-shifting, light front derailleur, you've found it in Shimano's Ultegra. It's made of cold-forged aluminum with their wide-pivot design that stops flex for smooth, fast and exact shifts, even under load. And this fine derailleur is built tough for reliability and durability, too.
$47.25
BB30 service kit includes 2 Enduro 6806 ABEC-3 sealed bearings and 2 retaining clips. - Bearing Dimensions: OD: 42mm / ID: 30mm / Width: 7mm - Direct replacement bearing for OEM BB30 and BB30A systems - Enduro ABEC-3 bearings
$11.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$331.00
SRAM's right-side Rival 22 Hydraulic Disc Brake and Brake Lever is descended from their top-end RED road group offer precise braking performance. The aluminum brake lever and shift paddle deliver smooth modulation and deft shifts while keeping the weight impressively low. The ErgoFit textured body improves grip and finger wrap with reduced diameter, providing better control and a better transition to the bar. For optimal feel, you can also set your lever reach to fit your hands thanks to Reach Adjust. SRAM's Rival 22 right shifter is designed to work with a SRAM 11-speed cassette. The forged aluminum disc caliper is optimized to give you the stopping power and modulation you need for road and cyclocross riding. A fully-sealed hydraulic system prevents contamination during muddy cross races and epic dirt-road slugfests. Once you experience the incredible ability of SRAM's Rival 22 Hydraulics, you'll never go back to rim brakes again!
$59.00 - $74.00
Our Range Handlebar Gen 3 remains focused on ergonomics and comfort, with a width of 800mm and a new 35mm diameter option. With the industry continually trending towards frames with longer reach, our Range Handlebar Gen 3 prioritizes minimizing back discomfort and wrist fatigue so you never feel like you have ol' bird bones on your climbs or descents. PERSONAL PREFERENCE Whether you're an OG or looking for that new new, the new Range Bar now comes in both 31.8mm and 35mm options. WRIST & BACK SAVERS A comfy combination of 10 degree back sweep, 5 degree upsweep and a 30mm rise puts your arms and shoulders in a more relaxed position. LOST WEIGHT, BUT GOT BIGGER? Science? Physics? Engineers are crafty. By maximizing the butting profiles, we removed as much as 25 grams from our previous bar.
$151.00 - $197.00
Forget front derailleurs; SRAM's Rival 1 Crankset brings a game-changing upgrade in performance and reliability to cyclocross, road, and other 700c disciplines. It combines the durability, simplicity, and efficiency SRAM is know for on the road with their 1x mountain technology, X-Sync. - Single-ring drivetrain simplifies functionality - Forged aluminum with detachable spider: 42T and 52T X-Sync tall, square tooth design provides maximum control - Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain - Mud-clearing recesses for the inner chain links and rollers - Weight: 799g (24mm spindle, 172.5mm, 42T, no BB)
$139.99
This 2-piece crankset with chain guard is perfect for city and commuter bikes. - Chainring: 45T, 42T, 39T - Single or double chainguard integrated design - Chain compatibility: Super Narrow HG for 9-speed, HG 8-speed (1/2 inch x 3/32 inch)
$249.99
We took our lightest, most comfort-advanced bar – the EC90SLX – and used our second-tier carbon fiber for a more affordable package. The EC70 SL features the same top of the line MCD shape technology for easy position transferring; Taperwall to maintain stiffness while reducing weight; and Intelligent Flexibility for added vibration dampening comfort. It also features recesses for cables and comes in four lengths. The EC70 SL is the full race package deal. - Bar weight: 220g (42cm) - Width (center-to-center): 40cm, 42cm, 44cm, 46cm - Clamp diameter: 31.8mm - Reach: 80mm - Drop: 125mm - Materials: EC70 carbon
$404.99
Shimano Ultegra ST-R8020 mechanical shift and hydraulic brake dual control lever and BR-R8070 flat-mount brake caliper. This dual control lever features Servowave brake lever technology, making initial pad travel very fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. - The double hydraulic brake/mechanical shift lever is equipped with a reach adjust mechanism, meaning the distance from the handlebar grip to the lever can be adjusted to suit any hand size - Servowave brake technology means instant response and maximum modulation. - The Ultegra BR-R8070 flat-mount caliper is designed with one way bleeding technology which prevents air from entering the system and is easy and clean to maintain - Caliper also features Shimano's Ice Technology to reduce heat buildup for constant, stable braking
$32.00
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. - CNC machined 6061 aluminum - Black anodized finish - Made in the USA
$48.00
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. - CNC machined 6061 aluminum - Black anodized finish - Made in the USA
$273.99
The RD-M9100 XTR rear derailleur is intended for use with 1x drivetrains. It is compatible with both 11- and 12-speed cassettes. - Decreased rear derailleur tension at low gear position, to prevent high chain tension - Added bumper at rear derailleur pulley cage - Bigger 13T pulley - Direct mount compatible - Compatible cassette size: 10-51 (12-speed), 10-45 (11-speed) - Total capacity: 35t (GS Medium Cage) / 41t (SGS Long Cage)
$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. - CNC machined 6061 aluminum - Black anodized finish - Made in the USA
$4.39
Tight tolerances and precise torque specs mean precision parts like this MegaExo 12 Left Arm Crank Bolt need to be replaced from time to time. Make sure the heart of your drivetrain is secure, and pick up a spare or two today.
$25.00
SRAM’s PC-971 Chain delivers light weight, strength and smoothness to your drivetrain. Its nickel-plated sideplates provide faster and more accurate shifting plus excellent reliability. And, with its great PowerLink, you don’t even need tools to install it.
$40.00 - $140.00
KMC X12 chains feature a double X bridge shape for fast and smooth shifting. - Compatible with SRAM 12-speed systems - Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting - Mushroom riveted pins for the highest pin power and allows shifting under heavy loads - 1/2 x 11/128 - 126 Links
$50.00
Perfect for your cruiser or urban commuter, The Cup is an extra-wide, supportive saddle that cradles your sit bones while you ride to provide comfort mile after mile. Couple that with super-supple honeycomb gel padding, and you get a Body Geometry saddle that’s ready to help you lift your fitness game, stay active, or take the scenic route on ‘round town errands. - Body Geometry V-groove design improves comfort and increases blood flow in critical areas - Extra-wide, ergonomic design for upright, relaxed comfort - Honeycomb gel padding to cradle your sitbones - Elastomer rail suspension for instant, plush comfort - Tough, lightweight, water-resistant Micromatrix cover - SWAT-compatible mounts allow for sleek and integrated storage solutions - Level 6 padding: Ideal for commuting and casual riding
$25.99
It's easy to replace a worn or damaged shifter for your Shimano Alfine SL-S7000-8 internally geared hub when you have the right part. This is it! - Only compatible with Alfine S7000-8 hubs - Includes shifter, 2100mm shift cable with housing and cable fixing bolt unit for CJ-S700-8 cassette joint - 22.2mm clamp diameter, Rapidfire shift pod - Shimano 2-way release feature - Optical gear display - Shimano "top normal" shifting
$123.00
The SRAM Rival 1 rear derailleur is engineered for smooth, reliable shifting action, delivering 100% of what you demand. By eliminating unwanted chain movement, X-HORIZON shifts faster, reducing shift effort and chain slap. - X-HORIZON design reduces shift force while eliminating ghost shifting and chain slap - Large upper pulley offset automatically adjusts chain gap - Sealed cartridge bearings and aluminum cage - Technologies: X-HORIZON, EXACT ACTUATION, X-SYNC, ROLLER BEARING CLUTCH, Cage Lock - Medium cage: 11-26 through 11-36 cassettes, 269g - Long cage: 10-42 cassette, 275 g
$199.00 - $229.50
The OneUp Dropper post is available in 120mm, 150mm, 180mm and 210mm lengths and all can be shimmed down in travel by 10 or 20mm. We've been obsessed with shaving every last millimeter from the latest OneUp post to give you the the shortest stack height and shortest total length of any dropper post. No other post can get your saddle lower. Starting from $199 USD with free shipping worldwide, cable actuated with reliable sealed cartridge internals for easy home servicing and includes travel adjust shims allow you to custom tune your post to dial in your perfect length. The dropper market is dominated by expensive big brand posts and generic catalog shopped posts with different logos. We want to offer something better, a post with class leading specs, innovative useful features AND real value. Want more from your dropper? Get OneUp. FEATURES - Travel adjust shims allow you to custom tune your post to dial in your perfect length. - Cable actuated for easy installation and a simple no bleed remote - Ergonomic remote paddle position - Reliable sealed cartridge internals - User replaceable cartridge only $60 USD - Easy to service at home - 2 year warranty UPDATES - Shortest total length of any dropper - Shortest stack height of any dropper - New upper DU Bushing in the upper collar - Increased bushing overlap and durability - 100-210mm post lengths in 10mm increments. - 20g lighter SPECS - Drop 120mm, 150mm, 180mm, 210mm adjustable*. - Diameter 30.9, 31.6, 34.9 - Routing Internal only Remote Compatibility: - SRAM Matchmaker X - SRAM MMX clamps - Shimano I-spec-EV - 12 speed XTR M9100, XT M8100 and SLX M7100 - Shimano I-spec II - 11 speed XTR M9000, XT M8000, SLX M8000 only - 22.2mm Bar Clamp - All other groups 10 speed SHIMANO - Cable clamping remote only (post requires cable stop to be assembled at base of post) - Travel Reducing Shim Reduces travel by up to 20mm. Weight Post Only - (30.9) 120mm 435g / 150mm 480g / 180mm 525g / 210mm 570g - (31.6) 120mm 450g / 150mm 500g / 180mm 545g / 210mm 590g - (34.9) 120mm 545g / 150mm 605g / 180mm 660g / 210mm 710g Remote Only - Remote with 22.2mm Bar Clamp - 46g - Remote with SRAM Matchmaker X / I-spec-EV - 43g - Remote with Shimano I-spec-EV - 43g - Remote with Shimano I-spec II - 41g - Housing and Cable (1300mm installed length) - 50g