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Bike Components

Scotts Valley Cycle Sport has your area's best selection of bike parts and components. Whether you are a road biker, mountain biker, or just need a part for your bike you use around town, we can help you find what you need. Our expert bike shop staff is trained to work on and suggest parts for all types of bikes. Shop online or stop by the shop and let us help you!

$7.50 $10.00 25% Off
Keep the weight down and your headset snug with the Specialzied Carbon Steerer Tube Plug.
$23.39 - $29.99
Shimano's BB-UN55 Square Spindle Bottom Brackets are the unofficial standard for English-threaded cartridge bottom brackets. Quality, value, and durability come together to keep you cranking for many, many miles. - Fits JIS Square-Taper Cranksets - Hollow spindle - Crankarm fixing bolts not included
$9.00 - $15.99 $10.99 - $15.99 Up to 18% Off
Our Seatpost Adapters quite literally fill the gap, and with over 25 sizes available, the combinations are endless. These Seatpost Adapters are compatible with static, suspension and dropper Seatposts.
$9.40
Thin, durable clear chainstay protector with extra-strong adhesive. - Overall length - 10.375
$59.95 - $99.99
- XC or Cyclocross top guide, ideal for 1x drivetrains - ST and CX guides mount to 28.6, 31.8 and 34.9 seat tubes - E-Type guides fit Shimano E-Type and SRAM S3 frame mount standards
$5.49 - $14.99
Sport level brake cables come in a variety of cable end setups to fit most bikes at a quality level well above normal OEM cables. - Slick cables are die-extruded for smooth operation - Pre-stretched - SRAM/Shimano mountain compatible cable end - Stainless steel construction resists corrosion - Single end cable features weld-cut for easy installation
$7.99
- Universal design - Use: Fits single rail
$1.99
- Aluminum straddle cable carrier for cantilever brake
$1.91 - $42.00
- Hayes service parts for calipers - Rebuild kits include: (2) caliper pistons with square profile seals, transfer port o-ring, and caliper bleeder with cap
$8.99
• Quick-release seatpost clamp • Aluminum lever and cap with a 6mm chromoly bolt
$9.00
- Self-extracting bolts for BB30 cranks: includes puller cap that threads into BB30 crank arms - Sold as singles
$9.99
- Plastic nylon molded body - Chromoly spindle - 318g pair
$187.00 $250.00 25% Off
This replacement seatpost for the Tarmac SL7 ensures the perfect fit with two different setback options—0mm and 20mm. - Cylindrical aluminum head assembly adjusts fore-aft and tilt with an easy-access single bolt. - FACT carbon construction and aerodynamic profile compatible with the 2021 Tarmac SL7. - Setback: 0/20mm. - Sleek Di2 integration hides the Di2 junction box inside.
$1.00 - $11.99
Origin-8's 1-inch Headset Spacers are made of lightweight and durable aluminum and come in 2mm, 5mm or 10mm thicknesses. You get a bag of 10 spacers.
$9.99
• Deluxe cushioned foam • Inner plastic sleeve • Ergo-form fitted • 130mm
$2.00 - $9.99
- CNC machined aluminum alloy - Fits 26.8mm (1-1/8-inch) steer tube
$2.00
Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function
$9.99 - $15.90
The Problem Solvers Seatpost Shim is what you need when your seatpost is a little too small-diameter to fit tightly into your frame. It's made of light, durable aluminum and has a lip on the top so it won't slide down inside the frame during installation.
$9.00 - $13.00
Crown races for Cane Creek headsets fit a variety of lowers and crown race seat diameters. - Compatible with 10-, 40- and 110-Series headsets and backwards compatible with S and XX Series - Integral mold seals keep out the elements - Durable steel construction
$5.49 - $14.99
Jagwire's Road Brake Inner Wire is a high-quality brake cable made of stainless steel for excellent braking performance, corrosion resistance and durability. It comes in Campagnolo and SRAM/Shimano models and lengths to fit single and tandem bicycles.
$9.00 - $15.40
Disc brake adaptors designed to mate Magura disc brakes with a variety of frame mounts and rotor sizes. - Includes hardware to mount adaptor to frame
$6.00 - $9.00
Stainless steel cables are extruded to provide a smooth, low-friction surface.
$3.00
BB30 Spacer - 15.46mm
$9.00 - $13.00
Shimano SLX M660 10-Speed chainrings get worn out drivetrains back in like-new condition.
$3.00
KMC Missing Link connectors are for use on new chains or to keep in your seat bag for an emergency repairs. - Compatible with KMC K710 and K710SL chains - No tools needed
$6.00
- Front or rear brake - MTB specific - 1.5mm stainless cable
$5.99
Race Face Crank Arm Fixing Bolts - For EXI Cranks - Bolt Puller Cap Washer for self-extracting bolt
$7.00
RockShox cable and hose guide.
$4.00
Internal components for servicing the Reverb and Reverb Stealth mechanism.
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