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> Bicycling > Accessories

Accessories

2969 Results
Per Page 30 60
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Wahoo Fitness Tickr X Heart-Rate Sensor
$99.99
Product Rating
 
4.0 stars
 (200 Reviews)

Train Free, Train Perfect with the Wahoo Tickr X. This ultimate workout wearable is the latest addition to the Tickr family, and it tracks workouts with and without your phone. The Tickr X's memory feature captures heart rate and calorie burn even if your phone isn't connected - perfect for those… [more]

PowerTap P1 Pedals
$999.99
Product Rating
 
5.0 stars
 (111 Reviews)

These aren't ordinary pedals. The P1 pedal is a simple, intelligent and uncompromising design that provides the same proven PowerTap accuracy and reliability. The simple one-piece design easily mounts to any crank and does not require calibration nor installation angle setting, providing a true… [more]

CycleOps JetFluid Pro
$399.99
Product Rating
 
5.0 stars
 (102 Reviews)

CycleOps’ JetFluid Pro Trainer is your secret weapon. Use it whenever time or weather constraints arise so you can stamp your authority on the hills, races or group rides next time the sun shines. The Pro features progressive resistance, where just like the real world, resistance builds the faster… [more]

CycleOps Aluminum Rollers
$309.99
Product Rating
 
5.0 stars
 (43 Reviews)

Feel the smooth precision of the lathe-turned-aluminum drums on CycleOps’ Aluminum Rollers. The durable steel frame stands up to years of hard training, indoors or out. Plus, the folding design allows convenient storage and transport. The rollers feature an adjustable belt for right and left… [more]

CycleOps Magnus Indoor Trainer
$599.99
Product Rating
 
4.5 stars
 (61 Reviews)

Saddle up and prepare to workout the way you want, when you want, where you want. All you need is your bike, the Magnus, and your favorite virtual training software and device of choice. Integrated dual ANT+ FE-C and Bluetooth Smart technologies provide a quick connection to an array of virtual… [more]

CycleOps Fluid2 Trainer
$329.99
Product Rating
 
5.0 stars
 (31 Reviews)

CycleOps' Fluid2 Trainer utilizes Power Band technology to allow for distinct resistance changes without reaching to a lever on the unit. The large flywheel with fluid resistance delivers a smooth, realistic road feel while sturdy legs provide a stable platform for pumping out hard, 600-watt… [more]

Bontrager DuoTrap S Accessories
$4.99

Key features - Replacement parts and accessories for DuoTrap S Digital Sensor - DuoTrap S Mounting Kit includes frame grommets and bolt - Frame Covers can be model-specific [more]

PowerTap G3 Rear Hub
$599.99
Product Rating
 
5.0 stars
 (21 Reviews)

Some equipment makes your bike faster. Some makes you faster! PowerTap’s proven, 325-gram PowerTap G3 Hub does both. Make the most of your time on the bike — nail your intervals, stay within your targeted zones for long rides, and track your Training Stress Score (TSS) and Chronic Training Load… [more]

Bontrager Flare R Tail Light
$59.99
Product Rating
 
4.5 stars
 (20 Reviews)

Make every ride safer with the first tail light designed for daylight visibility. Flare R's balanced optics set off with a powerful CREE LED can be seen from over 2km day or night. 65 Lumens and 270 degrees of visibility help make you the biggest distraction on the road. The Flare R's powerful CREE… [more]

CycleOps Aluminum Rollers with Resistance
$389.99
Product Rating
 
5.0 stars
 (18 Reviews)

Feel the smooth precision of the lathe-turned-aluminum drums on CycleOps’ Aluminum Rollers with Resistance. Five levels of resistance allow you to knock out hard efforts and the durable steel frame stands up to years of hard training, indoors or out. Plus, the folding design allows convenient… [more]

CycleOps Hammer Direct Drive Trainer
$1,199.99
Product Rating
 
5.0 stars
 (51 Reviews)

The Hammer Direct Drive Trainer redefines indoor training to create the ultimate riding experience. One that's versatile enough to handle the most intense interval sessions as it is the easiest of recovery rides. Simply put, the Hammer is the perfect addition to any athlete's toolbox. This direct… [more]

Look Carbon Bottle Cage
$84.99

- Flexible HR carbon structure - Two resistant elastomers to keep the bottle in place - Accessories: 2 bolts for bottle cage mount - Weight: 24g [more]

Delta Pablo Wall Rack
$39.99

- Rubber-coated arms support 2 bikes - Useful shelf for accessories that folds down to save space when not in use - Max. Load: 65lbs. [more]

Sports Solutions Up & Away Hoist System
$19.99

- Separate bracket mounts to ceiling or 2x4 joists - Dual rope system for easier hoisting - Hardware, tie off cleat, and accessory straps for ladders, kayaks, canoes included - 50lb weight capacity [more]

Problem Solvers Braze-on Light Mount
$19.95

Problem Solvers' Braze-on Light mount threads into your fork or fender eyelets, allowing you to mount lights or accessories. It's lower position is great for getting your light closer to the ground for better visibility. [more]

Park Tool Axle and Spindle Vise Inserts
$32.36

A great shop accessory made to hold a wide variety of axles, spindles and any Park Tool Freewheel Remover/Lockring Tool. Made from precision extruded aluminum. [more]

Park Tool Paper-Towel Holder
$10.76

Park's Paper-Towel Holder is an accessory for Park's Professional Race Stand (sold separately). It attaches easily and holds a standard roll of paper towels. It also works great for hanging clothes, wheels and tires. [more]

NiteRider Taillight Rack Mount
$9.99

The NiteRider Tail Light Rack Mount gives you the option to mount your tail light directly onto your rack-ready/-equipped bike via this rack mount accessory. [more]

Kryptonite R2 Retractor Combo Cable
$16.95

• Patented 4-digit resettable combination with easy-grip dials • Recommended for quick release components and accessory lock ups • 2.4mm vinyl coated steel retracting security cable (3 feet) [more]

Finish Line Long Reach Sprayer
$6.99

Finish Line's Long Reach Sprayer attaches to 1-gallon jugs of cleaner, degreaser, and polish. Perfect for shop use, this heavy-duty accessory features a 38-inch hose and a spray nozzle. [more]

Electra Chrome Ding Dong Bell
$9.99

Electra's Chrome Ding Dong Bell is a classic accessory that complements bikes of any vintage. This stylish, shiny bell has a pleasant 'ding-dong' sound and for easy installation it simply clamps onto your handlebars. [more]

Electra Chrome Ringer Bell
$11.99

Electra's Chrome Ringer Bell is a classic accessory that complements bikes of any vintage. This stylish, shiny bell has a unique 'ring-ring' sound and for easy installation it simply clamps onto your handlebars. [more]

Electra Kids' Wicker Basket
$24.99

Electra's Kids' Wicker Basket is the perfect accessory for all your child's adventures. Its wicker construction adds charm to any bike and it installs in a snap with the included straps. [more]

Electra Ringer Bell
$8.99 - $11.99

Electra's Ringer Bell is a colorful accessory that complements bikes of any variety. This stylish, shiny bell has a unique 'ring-ring' sound and for easy installation it simply clamps onto your handlebars. [more]

Bontrager Blendr Accessory Mount Kits
$19.99

Sick of a cluttered cockpit? Clean up that handlebar with the Blendr Elite kit, compatible with all Bontrager Elite stems. - Accessory mounts for Blendr equipped stems - Elite Stem kit includes mounts for Ion light and Trip computer [more]

CycleOps Sweat Guard
$24.99
Product Rating
 
5.0 stars
 (1 Review)

CycleOps' Sweat Guard is a valuable accessory for any trainer. It keeps corrosive sweat from harming your bike and home. It's made from soft, absorbent, washable terry cloth and is attached with elastic and Velcro straps. Two front pockets keep the remote, phone, or food close by while you're… [more]

Bontrager Blendr Garmin High Mount
$19.99

Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr Garmin High Mount for a clean, flush look that securely holds your Garmin centered over the stem. Key… [more]

Bontrager Blendr Garmin Low Mount
$19.99

Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr Garmin Low Mount to add a Garmin GPS directly to the Blendr stem mount. Key features: - Blendr is an… [more]

Bontrager Blendr GoPro Mount
$19.99

Blendr is the ultimate system for clean and easy integrated installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr GoPro Mount for a clean, flush look that securely holds your GoPro in a centered location. Key… [more]

Prestacycle Schrader Hose Barb
$5.95

Use it to upgrade your floor pump or tankless electric inflator to use Prestaflator heads and accessories. Made with 6061-T6 Alloy – Strong as Brass and only 1/3 the weight. Hose clamp not included. The correct hose clamp varies based upon the outer diameter of your pump’s hose. [more]

Portland Design Works Bar-ista Coffee Cup Holder
$17.00 - $20.00

Sometimes you don't want to leave your cup of joe at home. Enter: Portland Design Works' Bar-ista to keep your morning beverage within easy reach. This handy accessory fits most travel mugs and attaches to 26.0mm handlebars. [more]

Pedro's Hex Driver
$12.00 - $15.00

- Specifically designed for quick and easy installation and removal of various bicycle parts and accessories - Ergonomic dual-density screw driver handle - Features extra long hex key and second ball-end - Designed to stand up to the harsh conditions of professional use [more]

Park Tool Backpack Harness For BX-2/EK-1
$107.96

For the mechanic on the go, Park's Backpack Harness carries your Blue Box Tool Case full of tools easily and comfortably. It's complete with padded shoulder, chest and waist straps and extra accessory pouches. The BXB-2 is fully adjustable and set up is quick and easy. [more]

Ortlieb Accessory Pack 3.5L
$75.00

Extra storage space for your Handlebar-Pack. Accessory-Pack offers quick access to your smartphone, snacks, whatever you need close at hand. The bag can be fastened by itself to the handlebar, used as an add-on pouch for the Handlebar-Pack, or worn as a shoulder or hip pack with the included… [more]

Ortlieb Handle-Bar Pack
$135.00

The handlebar bag plays an important part in bike packing: It offers a watertight place for your sleeping bag, clothes, etc. and ensures a good load distribution on the bike. You can securely fix the Handle-Bar Pack on different types of handlebars, supplement it with the Accessory-Pack (sold… [more]

OnGuard Akita Cable (53cm x 5mm/1.72 feet x 0.20 inch)
$4.95

Fear no bike commute with OnGuard's saddle and accessory tether. A sturdy steel cable with permanently fastened loops at either end provides a high degree of security for your bike. 5mm thick, flexible steel cable is tough as nails, and a vinyl coating protects your bike's paint from scratches. [more]

MSW BLT-001 Bar End Taillight Set
$12.95

These handy little handlebar accessories are activated by your bike's motion, so they're ready to go whenever you are! - Motion-activated lights - One LED per plug - Mounts easily into standard (17.5–19mm internal diameter) handlebars [more]

Kryptonite Modulus Accessory Bracket
$7.95

Kryptonite's Modulus Accessory Bracket is for use with their Modulus locking system (sold separately). Grab a spare bracket to use your system on a second bike or attach it to your car's bike rack to use your Modulus lock to protect your two-wheelers on trips. [more]

Fizik ICS Saddle Pak (Medium)
$24.99

Fizik's ICS Saddle Pak is the perfect accessory for carrying your riding essentials. Fizik's Integrated Clip System allows it to attach easily and quickly to Fizik saddles (sold separately). Plus, this water-resistant seat bag sports a reflective safety patch and a taillight attachment loop. [more]

MSW Smart Phone Holder Bracket
$6.49 - $14.99

MSW's accessory brackets give you options for mounting your smartphone to your handlebar, stem, or bag strap when combined with MSW smartphone holders. - Keeps your accessories close at hand - Fits MSW smartphone holders - Durable composite body Available in four configurations: - Multi-Position… [more]

Bontrager Blendr MTB Ion Light Mount
$19.99

Blendr is the ultimate system for clean and easy integrated installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr MTB Ion Light Mount for a clean, flush look that securely holds your Bontrager Ion light in a perfect… [more]

Bontrager Blendr Road Ion Light Mount
$19.99

Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr Road Ion Light Mount for a clean, flush look that securely holds your Bontrager Ion light in a… [more]

Bontrager Blendr SRM Mount
$24.99

Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr SRM Mount for a clean, flush look that places your SRM Head Unit exactly where you want it. Key… [more]

Bontrager Integrated Speed Storage
$119.99

Hilo Integrated Speed Storage mounts directly to the Hilo Pro or Comp saddle to add a verstatile storage component to your TT or Tri bike. Multiple configurations enable storage for one or two water bottles, tube or tubular, as well as multi-tool, tire levers, and CO2. Best of all, the design works… [more]

Bontrager Trip Mount for Blendr
$19.99

Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr Trip Computer Mount for a clean, flush look that securely holds your Bontrager Trip computer in a… [more]

Topeak Explorer 29er Tubular Rack w/Disc Mounts
$54.95

Topeak's Explorer Tubular Rack is a great add-on for carrying a trunk bag, pannier or anything else you want to strap onto your big-wheeled bike. It's made of tubular aluminum, fits most bikes with disc brakes, hauls up to 55 pounds and has a center strip that acts like a short fender. It's… [more]

Thule Infant Sling
$99.95

Thule's Infant Sling fits inside Thule Chariot carriers (sold separately) providing a comfortable, secure way to carry your little one. It offers lateral support for excellent stability and is easy to install and remove. When used in a 2-passenger carrier, there's still plenty of room for a second… [more]

Thule Pack n' Pedal Light Holder
$14.95

Get a clear view of the road ahead, thanks to Thule's Pack n' Pedal Light Holder. This clever accessory organizes your headlight, battery, and wires into a single attachment that's a snap to install and remove. Use it with Thule's Handlebar Mount (sold separately) to give yourself tons of lighting… [more]

Problem Solvers Bottle Cage Height Adapter
$9.99

On a lot of frames, the bottle cage mounts just aren’t in the right place. If your bottle cage isn’t playing nice with your other accessories, Problem Solver's height-adjustable adapter might do the trick. With 45mm of fore-to-aft adjustability, you should be able to find the optimal position for… [more]

Park Tool Work Tray
$31.46

Keep your most-needed bike repair tools and supplies close at hand with Park's Work Tray. It easily installs on your Park PRS-15, PRS-10, or PRS-11 Repair Stand (sold separately). And it features 2 separate compartments, a lube holder, a tool/towel bar, a tab system that holds plastic grocery bags… [more]

OnGuard Akita Cable (120cm x 10mm/4 feet x 0.39 inch)
$8.95

Ever wish your cable was longer so that you could lock up your bike and accessories? The Akita Cable has loops on each end allowing it to act as an extension for any other lock. These cables are made from some of the thickest, toughest and most flexible steel in the industry, so you can lock up… [more]

OnGuard Akita Cable (220cm x 10mm/7.13 feet x 0.39 inch)
$12.95

Ever wish your cable was longer so that you could lock up your bike and accessories? The Akita Cable has loops on each end allowing it to act as an extension for any other lock. These cables are made from some of the thickest, toughest and most flexible steel in the industry, so you can lock up… [more]

OnGuard Bulldog Combo DT w/Cable
$49.95

OnGuard's Bulldog Combo DT will guard your bike day and night. It boasts a 13mm-wide hardened-steel shackle and OnGuard's resettable 4-digit combination lock for top-notch protection. There's also a 4-foot braided steel cable to lock up wheels and accessories. With the included mounting bracket,… [more]

Nantucket Bike Basket Co. Surfside Rear Wire Pannier Basket
$38.99

Whether you're heading to the beach, riding to the grocery store, or just cruisin' around, Nantucket's Surfside Rear Wire Pannier Basket will get you and all your goodies there in colorful style. This cute Pannier Basket sports mesh wire construction for durability and attaches to the rear rack… [more]

Minoura SGS-400-OS Clamp
$18.99

Keep your handlebar organized and your devices secure with the SGS-400-OS (27.2/31.8/35.0mm) from Minoura. - Holds up to 2 accessories (light, computer, mp3, bottle cage holder, etc.) - Lightweight and rustproof alloy construction - New LW-Clamp reduces weight 25 grams compared to previous models -… [more]

Minoura SGS-400-STD Clamp
$18.99

Keep your handlebar organized and your devices secure with the SGS-400-STD (22.2/25.4/28.6mm) from Minoura. - Holds up to 2 accessories (light, computer, mp3, bottle cage holder, etc.) - Lightweight and rustproof alloy construction - New LW-Clamp reduces weight 25 grams compared to previous models… [more]

Minoura SWG-400 SwingGrip Clamp
$18.99

Keep your handlebar organized and your devices secure with the SWG-400 (28/35mm) SwingGrip from Minoura. - Holds up to 2 accessories (light, computer, mp3, bottle cage holder, etc.) - On Stem installation only - Lightweight and rustproof alloy construction - Angle adjustable arm design - Aluminum… [more]

Lezyne Aluminum Helmet Mount (XL)
$19.99

Lezyne's Aluminum Helmet Mount is a durable accessory for Lezyne Mini XL, Power XL, Super XL, Deca, and Mega Drive lights. It has a stamped and machined aluminum base plate, a compression ring, a Composite Matrix spherical pivot, cradle and a Velcro strap which attaches the mount to the helmet. The… [more]

Lezyne Inifite Light Power Pack
$79.99

Lezyne's Infinite Light Power Pack is a portable power pack that doubles runtimes of compatible Lezyne LED units. Compact, versatile design quickly and securely mounts to bars and frames. Integrated cable plugs directly into lighting systems. Power pack doubles as a backup USB charger for… [more]

Jandd Disc Brake/Fender Adaptors
$13.95

These handy adapters are for mounting a rack on bikes where clearance is needed for disc brake calipers or other accessories. - Screw them into the same holes on the dropouts for rack or fender bolts - Made from special hardened aluminum stock with a threaded steel insert - Best when only torqued… [more]

2969 Results
Per Page 30 60
1 2 3 4 5 Next >>
 
Chain Reaction Bicycles is your local bicycle shop for the San Francisco Bay Area! Unlike some other shops, we are dedicated 100% to serving the needs of local cyclists; our offerings are exclusively available for in-store pickup. You will find us at 1451 El Camino Real, Redwood City CA, 94063. 650 366 7130. Our Los Altos location closed on September 24th, 2017; we have consolidated all operations within our Redwood City flagship store.  Our hours and directions may be found here. We look forward to taking care of all of your cycling needs, including service! Mike & Steve Jacoubowsky, Partners, Chain Reaction Bicycles. Serving you since 1980!