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Parts

Shop Bicycle Parts at AJ's Bikes

AJ's Bikes Parts Catalog has all of the parts you need to make your ride run smoothly. From brakes and levers, to handlebars, pedals and forks, we have the right parts for your Mountain Bike, Road Bike, Children's Bike and more!

Shimano Altus BL-MT201/BR-UR300 Disc Brake and Lever
Shimano Altus hydraulic disc brake and lever sets feature an entry-level design that's ideal for beginner riders and riders with smaller hands. - The brake lever's versatile design matches numerous bike styles - Braking power is adjusted for entry-level riders - Pre-bled brakes for easy, quick, and clean installation
Shimano Altus FD-M371 Front Derailleur
The Shimano Altus 3x9 speed front derailleur offers light action and improved clearance for wide tires and mud. - 50mm chainline - Chrome-plated cage - 9-Speed
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- Optical gear display - Adjustable reach - 2-Finger lever, compatible with linear-pull and mechanical disc brakes - Includes OT-SIS41 derailleur cable and housing set
Shimano Dura-Ace 11-speed Bar-End Shifters
Shimano's Dura-Ace Bar-End Shifters are great for tourists, commuters, cyclocrossers, triathletes and time trialists. They provide precise and reliable shifting on double- and triple-chainring drivetrains.
Shimano Ultegra RD-X800 Rear Derailleur
Ultegra RX brings Shimano's pioneering chain stabilizing technology to road cycling, delivering smooth and precise shifting over technical terrain. It expands road bike capabilities, inspiring confidence on any surface and drives the evolution of road cycling to include greater elements of adventure. No longer is the road bike narrowly defined. Shimano Ultegra RX broadens the notion of drop bar riding and emboldens cyclist to explore further. - Chain Stabilizer mechanism adopted from MTB design - Stabilizer ON/OFF switch - Compatible with current road dual control lever - Shadow RD technology - Direct mount compatible - Maximum cog size: 34t - Total capacity: 39t
Race Face EXI Crank Bolt Washer
$0.50
RaceFace Crank Arm Fixing Bolts - M15
AheadSet Universal Preload Bolt
$0.90
- Aheadset preload adjusting bolt
Sunlite 5mm Housing Ferrules
$0.99
- Non-SIS 5mm alloy ferrules - Sold individually - Color: Silver
Sunlite Cable End Button
$0.99
Sunlite's Cable End Button replaces the worn out piece that goes between your brake cable and the brake lever body. Replacing it along with cables and housing helps add new life to your brakes and shines u the bike, too!
Cane Creek 10-Series Interlok Headset Spacer
$1.00
Interlok spacers nest into the lip of Cane Creek headset uppers for a rock solid, flex-free fit. - Composite construction
Wolf Tooth Components 25mm B-Screw
$1.00
- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs
Cane Creek 1-1/8-inch Headset Shim Spacer
$1.08
Shim spacers can be placed between bearing and compression cover in IS headsets to fine tune the fitment.
KMC MissingLink Connector
$1.20
- Allows quick chain removal without tools - MissingLink 410HD|~|1sp|~|BMX Heavy Duty chain|~|9.4mm|~|each|~| - MissingLink 410|~|1sp|~|BMX|~|8.6mm|~|each|~| - MissingLink II|~|8sp|~|all|~|7.1mm|~|6/card|~| - MissingLink-9|~|9sp|~|all|~|6.6mm|~|6/card|~| - MissingLink-10R|~|10sp|~|KMC, Shimano, SRAM|~|5.9mm|~|6/card|~| - MissingLink-10CR|~|10sp|~|Campagnolo only|~|5.9mm|~|6/card|~| - MissingLink-11|~|11sp|~|Campy, KMC, Shimano|~|5.5mm|~|6/card|~|
KMC 415H Connecting Link
$1.50
KMC 3/16" Master Link Chain Links - For 3/16" chain, extra wide - Extra-wide, for non-derailleur bikes: BMX, cruisers, etc - Perfectly fits on KMC 415H & 415H-NP chains
KMC Half Link Adapter
$1.50 - $2.00
- Half-link connector allows you to add or subtract half of one link (1/2 inch) from the chain in order to optimize chain tension - Uses standard chain pin connector and tool
Sunlite Adjusting Barrel
$1.99
- Aluminum w/lock nut - 18mm long/6mm O.D.
Sunlite Adjusting Barrel w/ Mount
$1.99
- Aluminum w/lock nut and mount - Slotted mount design
Sunlite Anchor Bolt
$1.99
- Replacement cable anchor bolt for brakes - Includes nut and washer
Sunlite Cottered Pin
$1.99
- Sunlite Cottered Pins
Sunlite Crank Dust Cap
$1.99
- Crank dust cap - Works with most three-piece crank models
Sunlite Crown Race 27mm
$1.99
- Crown Race - Size: 27.0mm
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$1.99
- Crown Race MX - Size: MX TH 26.4mm
Sunlite Derailleur Bracket Bolt & Nut
$1.99
- Model: Derailleur Bolt & Nut - Compatibility: Mounts rear bracket to frame
Sunlite Head Bearing Lower
$1.99
Replacement bearing for the lower half of YST8003 #7 headset.
Sunlite Head Bearing Top
$1.99
Replace the top bearing in your YST8300 headset with these caged ball bearings.
Sunlite Hex Head Seat Binder Bolt and Nut
$1.99
- Chrome - Sold individually
Sunlite Keyed Lock Headset Washer
$1.99
- Type: Lock washer - Size: 1" Keyed
Sunlite Nylon Cable Guide
$1.99
- Routes cables underneath the bottom bracket - Will not rust or corrode
Sunlite Stem Binder Bolt
$1.99
- w/Nut - 1-3/4-inch
Sunlite Stem Bolt
$1.99
- 8x1mm Allen head
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