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Bike Components

Looking for a wide selection of bike components to get your bike running smoothly? Stop in at Woodinville or Westside Bicycle! Speak with our expert staff today.

$15.95
Wolf Tooth CenterLock Rotor Lockrings for securing centerlock rotors to centerlock hubs. Machined from 7075-T6 aluminum at Wolf Tooth in Minnesota, USA. - Compatible with 12mm, 15mm and 20mm thru axles and QR - Machined 7075-T6 aluminum - Durable anodized finish - Torque to 40Nm - Not compatible with 6-bolt rotors and hubs - Washer included
$19.95
- Nickel-plated inner/outer links - Track/BMX/Singlespeed chain for 1/8" (wide) sprockets - Includes Star-series 1-speed (9.2mm) spring-clip connector - 399g @ 110 links (formerly called Whitestar-152): 1800lb load rating
$15.95
Shims for fitting 25.4mm diameter handlebars to 31.8mm clamp diameter stems. - Outside Diameter: 31.8mm - Inside Diameter: 25.4mm - Length: 48mm - Machined Aluminum - Anodized Black
$15.95
Shims for fitting 26.0mm diameter handlebars to 31.8mm clamp diameter stems. - Outside Diameter: 31.8mm - Inside Diameter: 26.0mm - Length: 44mm - Machined Aluminum - Anodized Black
$17.10 - $29.50
Wheels Manufacturing Pedal Washers help distribute the forces of a pedal spindle on your expensive crank arms and allow you to torque pedals properly over and over again without damaging crank arms.
$12.55
Carbon fiber headset stack spacers, precision cut to ensure proper headset function. - Compatible with all threadless and threaded headsets
$13.13
Carbon fiber headset stack spacers, precision cut to ensure proper headset function. - Compatible with all threadless and threaded headsets
$18.38
Loose ball bearings in bags or bottles. - Replacement loose ball bearings
$13.39
Loose ball bearings in bags or bottles. - Replacement loose ball bearings
$10.45
Derailleur shims for adapting front derailleur clamps to a different sized frame seat tube. - Derailleur = the size of the clamp on the front derailleur you have - Frame = the size of the seat tube the derailleur plus shim will fit
$12.98 - $15.99
This mid-rise handlebar provides smooth lines and pure comfort - Black powder coat - 1"(25.4mm) clamp, 5.25" rise, 27" wide - Handmade in Maysville, Kentucky
$19.99
- Deluxe molded replacement pads fit all armrest Vision aero bars - Molded replacement pads fit the Vision Mini TT clip-ons - Dual density foam for maximum comfort - Non-slip textured top
$19.99
Semi-Metallic replacement pads for the DH-R EVO, G-Spec DH-R, Quadiem, Slate T4, Slate G-Spec and "Select 4-Piston Tektro Brakes" - Semi-metallic compound for minimal noise with maximum power - Fits all TRP four piston calipers and Tektro four piston calipers - Color: TRP red - Sold per wheel - Replacment pad for Tektro Q10YS
$19.99
TRP Disc Brake Pads - Semi-Metallic, Steel Backed, For Hylex, Hylex RS, and HD-T190 Flat-Mount Calipers
$11.99 - $15.99
Adapters to convert your flat mount frame or fork to post mount. - FF-1 front 140mm rotor - FF-2 front 160mm rotor - FR-1 rear 140mm rotor - FR-2 rear 160mm rotor
$15.99
Adapters to convert your rear flat mount frame to post mount caliper - FR1-R140 = rear 140mm rotor - FR2-R160 = rear 160mm rotor - Each includes two 32mm bolts
$12.99
Flat mount rear adapter for a 160mm rotor
$10.99
One of the coolest things about Surly is if they can't find an existing part that fits their standards, they just make one themselves. This cable hanger is made to fit around the oversize bolt on their Constrictor seatpost clamp so you can be sure it will fit around almost any other seatpost clamp bolt too. It comes complete with an adjusting barrel.
$17.99
- 5-speed freewheel - 14 – 28T
$11.99
- 6-speed freewheel - 14 – 28T
$19.99
- Forged aluminum - 7/8-inch seat-clamp diameter - 165 grams
$18.99 - $25.99
• Forged aluminum • Integrated micro-adjust seat clamp
$15.99
•Mountain and road touring cantilever design •Forged aluminum construction •Linear spring with quick tool adjust •185g each
$13.49
• Shim available in various sizes • For use with 25.4mm or 27.2mm seatposts
$13.99 - $19.99
• Square taper interface • Only includes left crank
$15.99 - $22.49
• Square taper interface • Only includes left crank • 175mm length
$19.99 - $20.99
- Horizontal square interface - Only includes left crank
$3.99 - $16.79
- DT Swiss cartridge bearings - Sold in pairs
$14.99 - $38.99
- 6061 Forged Alloy - Made to O.E.M. specifications - Correct hardness to reduce damage to frame upon impact
$19.99
- Forged alloy body and cage - Chromoly spindle - Toe clip compatible - 391g pair - 9/16-inch spindle
$13.99 - $14.99
Sturdy steel construction with a versatile riser bar style.
$11.39
- One-piece bottom bracket cup set - Bearings included - Fits smaller american juvenile/youth sized BB - Shell: 65mm - Cup Material: Steel - Weight: 173 grams
$12.99 - $20.99
- Forged steel - 24 TPI
$14.99
- Fits most platform pedals - Two wooden riser blocks w/durable rubber band - Adds 3/4" to each side (1-1/2" total)
$9.99 - $13.99
• Aluminum • CNC-finished
$12.99 - $18.99
• Aluminum clamp • Built-in rear rack mount
$19.99 - $25.00
- Steel body - Steel cups - Chromoly spindle - Sealed bearings - Interface: English - Square Taper JIS - Weight: 305-320 grams
$16.99 - $29.99
• Easy-on, easy-off • Available in two chain widths and two colors • Available in six teeth sizes
$17.99 - $22.99
• Unicycle-specific seatpost
$19.00 - $29.90
- Chrome plated CrMo steel chainring bolt/nut sets (Track is NJS approved)
$11.00
Our Enduro Grips are designed to outperform the rigors of all mountain and enduro riding. That's why they feature a thicker degree of padding and a non-slip texture for enhanced shock absorption and lasting comfort. Not stopping there, we amplified these characteristics via a dual-density compound. As we mentioned, the inner core is thicker than your average grip in order to deal with shock, while the outer part has a softer density to better absorb vibrations. And to put the "grip" into these grips, we also gave them a textured pattern for no-slip performance on the trail. Put it all together, and you're looking at grips that are going to leave your hands comfortable and fresh over your whole ride. - Softer density on the outside for superior vibration damping. - Dual-density compound for improved comfort and bar adherence. - Softer, thicker padding for heightened comfort. - Higher-density inner core for secure bar attachment. - Textured pattern provides non-slip performance. - Diameter: 30mm
$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.
$18.00
Cross country racing is demanding, requiring ultimate concentration plus confidence in every little part of your race rig. Specialized XC Race Grips are super light and provide an excellent bar feel that's more than just comfortable. Their low profile and great hand-to-bar contact delivers a feeling of confident control and superior handling over the most technical race courses. - Low profile design provides more direct feel and improved bar control. - Silicone/foam material provides optimal comfort and grip. Available in regular and XL sizes. - The grip's tacky texture provides added bar control. - Diameter: 30mm - Weight: 38g
$18.00
Cross country racing is demanding, requiring ultimate concentration plus confidence in every little part of your race rig. XC Race XL Grips are super light and provide an excellent bar feel that's more than just comfortable. Their low profile and great hand-to-bar contact delivers a feeling of confident control and superior handling over the most technical race courses. - Low profile design provides more direct feel and improved bar control. - Silicone/foam material provides optimal comfort and grip. Available in regular and XL sizes. - The grip's tacky texture provides added bar control. - Diameter: 32mm - Weight: 40g
$15.00 - $51.00
Shimano 105 5703 10-Speed chainrings are a quality, reliable replacement option for worn out chainrings on triple cranksets.
$18.00 - $106.00
- Drivetrain Speeds: 11 - Chainring BCD: 110 Shimano Asymmetric - Material: Aluminum
$11.99 - $12.99
- Upper pulley has larger teeth for increased chain control
$10.00
- Shimano road shifter name plate and fixing screws
$15.99
QUICK-LINK FEATURE - Tool-free assembly (possible) - Non-reusable - TL-CN10 BENEFIT - Easy connect - Compatible with current 11-speed chains - Quick assembly tool
$13.99
- Wears and functions like other links on the chain - SIL-TEC surface treatment - Tool free installation possible - TL-CN10 is available as SM-CN900-11 - Single use
$15.99 - $41.99
Shimano ST-EF500 shift/brake lever provide an ergonomic, integrated solution for both brake and shifting controls. - Optical gear display - Adjustable reach - 4-Finger lever, compatible with cantilever, roller, linear-pull, and mechanical disc brakes
$15.99 - $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)
$12.99
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$15.99 - $24.49
• 107mm arch for better clearance with mud guard • Updated rubber boots secure attachment to lead pipe • Strong braking power with excellent braking control • Cartridge shoe holder • Color options: Black, Silver
$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 66 - 69 degrees
$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
$18.19 - $24.99
Shimano Altus M310 shifters for 3x7 or 3x8 drivetrains. - Optical gear display - Stainless steel shift cables included
$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
$16.00 - $45.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$14.99 - $18.99
The Shimano Deore SM-RT54 disc brake rotors provide exceptional stopping power in all riding conditions. Shimano's Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spline mount and lockring design. - Includes standard rotor lockring - External-type rotor lockring required when installing onto 15/20mm axle hubs (sold separately) - For use with resin pads only
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