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> Bicycling > Accessories

Accessories

2969 Results
Per Page 30 60
Topeak JoeBlow Pro Floor Pump
$99.95
Product Rating
 
4.5 stars
 (2 Reviews)

Topeak's Joe Blow Pro is everything you could want in a floor pump and more! It quickly inflates tires thanks to its durable aluminum barrel, sturdy aluminum base and its SmartHead that tightly grips both Presta and Schrader valves. Plus, the Pro uses an oversized, padded handle that makes every… [more]

Topeak JoeBlow Sport II Floor Pump
$49.95
Product Rating
 
4.5 stars
 (2 Reviews)

Topeak's Joe Blow Sport II quickly inflates tires thanks to its durable steel barrel and base, a tight-sealing aluminum thumblock head that fits Presta and Schrader valves as well as an oversized, padded handle. Plus, the easy-to-read gauge lets you dial in the perfect pressure every time! [more]

Topeak MTX TrunkBag EXP
$99.95
Product Rating
 
5.0 stars
 (2 Reviews)

Large capacity MTX TrunkBag containing one main divided compartment with two expandable pannier side panels and rear water bottle holder. Topeak's unique construction process provides rigidity and water repellency. Compatible with all MTX QuickTrack racks with attached side frames. MTX Dual Side… [more]

Topeak Road Morph G
$44.95
Product Rating
 
5.0 stars
 (3 Reviews)

Topeak's Road Morph G is the perfect answer for riders who've had trouble deciding if they want a frame or floor pump. The Road Morph is both! For maximum pumping power, it features a high-volume aluminum barrel, a fold-out base, a long hose with built-in gauge and a T-handle. Of course, it fits… [more]

Serfas TL-200 Taillight
$29.99
Product Rating
 
5.0 stars
 (2 Reviews)

Serfas' TL-200 LED is an amazing taillight. It's super bright thanks to its twin-beam 1-watt LEDs that will keep you riding safe no matter how dark it gets. It features steady, flashing and rolling modes with up to 80 hours of run time from the two included AAA batteries. [more]

Serfas TL-STN Seat Stay Taillight
$20.00
Product Rating
 
5.0 stars
 (2 Reviews)

Be safe out there with Serfas' TL-STN Seat Stay Taillight. This water-resistant safety beacon will get you noticed out on the road with a large, super-bright 1/2-watt red LED flanked by 6 brilliant smaller LEDs. Plus, the weatherproof silicone body stretches to easily mount to any tube on your… [more]

Serfas USL-5 Headlight
$40.00
Product Rating
 
2.5 stars
 (2 Reviews)

The days are shorter, but that doesn't stop you from riding. Serfas has you covered with the USL-5 Headlight. It gives you 5 bright, high-output LEDs pumping out 70 lumens of light. It also offers 3 modes with a run time of up to 6.5 hours and it fits on all handlebars with the included tool-free… [more]

PowerTap Bluetooth Smart Dual Speed/Cadence Sensor
$59.99
Product Rating
 
3.0 stars
 (2 Reviews)

PowerTap's Bluetooth Smart Dual Speed/Cadence Sensor gives you the ability to monitor your speed and cadence with your favorite Bluetooth-compatible device. It's sleek and easy to mount on your frame. [more]

Portland Design Works Danger Zone Taillight
$36.99
Product Rating
 
5.0 stars
 (2 Reviews)

Portland Design Works' Danger Zone Taillight will enhance your visibility like the beacon on a jetfighter with two 1/2-watt LEDs. It boasts three modes and includes seatpost, seatstay and backpack mounts, too. [more]

Planet Bike Blaze 1/2 Watt LED
$31.35
Product Rating
 
4.5 stars
 (2 Reviews)

Planet Bike's Blaze is a commuter's dream that cuts a swath of visibility through dark, moonless nights. The Blaze boasts a Nichia half-watt white LED with a brilliant beam specifically designed not only to be seen, but also to let you see where you're going. This great light features flashing and… [more]

Planet Bike Dial Gauge Tire Gauge
$17.10
Product Rating
 
5.0 stars
 (2 Reviews)

Planet Bike's Dial Gauge makes it easy to ensure you always have the right pressure in your tires, which makes the riding easy and helps prevent flats. Built to last, this quality gauge works on all valves and has a large easy-to-read dial. [more]

Planet Bike Hardcore Fenders (Hybrid/Touring)
$38.00
Product Rating
 
3.5 stars
 (2 Reviews)

Turn your bike into an all-weather vehicle with Planet Bike's Hardcore Fenders. Made of unbreakable Superflex polycarbonate with stainless-steel stays, they're ultra tough. They boast mudflaps for the ultimate in splash and spray protection and the front fender has release tabs for easy on/off.… [more]

Planet Bike Spok Headlight
$12.35
Product Rating
 
5.0 stars
 (2 Reviews)

Planet Bike's futuristic Spok Headlight is soon to become your favorite commuting companion. Don't let its size fool you—this little guy's got a big beam. The super-bright Nichia eXtreme LED provides major light, so not only are you sure to see everything, but everyone's sure to see you. Plus, the… [more]

Planet Bike Superflash/Blaze 1/2W Combo Light Set
$47.50
Product Rating
 
4.5 stars
 (2 Reviews)

Planet Bike's Superflash/Blaze Combo Light Set is a commuter's dream that maximizes your visibility on dark, moonless nights. The Blaze boasts a Nichia half-watt white LED with a brilliant beam specifically designed not only to be seen, but also to let you see where you're going. The Super Flash… [more]

Park Tool Cassette Lockring Tool with Guide Pin
$9.99
Product Rating
 
5.0 stars
 (2 Reviews)

Park's FR-5G Cassette Lockring Tool fits most cassette lockrings from Shimano, SRAM, SunTour and SunRace. Made from heat-treated tool steel, the FR-5G features an extra-long splined body to prevent slippage and a guide pin to ensure the tool is in straight, preventing stripped lockrings. And, it… [more]

Park Tool Gear Clean Brush
$4.99
Product Rating
 
4.5 stars
 (2 Reviews)

Park's Gear Clean Brush has a handle on one end with a curved, serrated edge perfect for cleaning between cassette cogs. The other end's tough nylon bristles are ideal for cleaning the derailleurs, chain and other drivetrain parts to keep them clean and prevent premature wear. It also works great… [more]

Park Tool Home Mechanic Pedal Wrench
$11.99
Product Rating
 
4.0 stars
 (3 Reviews)

Park's Home Mechanic Pedal Wrench is great for your home workshop and event tool box. This top-quality 15mm pedal wrench provides the leverage you need to remove stubborn pedals. It's made to last from heat-treated steel, and the handle has a vinyl grip for comfort. [more]

Park Tool Master Chain Tool
$67.99
Product Rating
 
3.5 stars
 (2 Reviews)

Park's Master Chain Tool is designed specifically to work with the tight tolerances and narrow profiles of 10- and 11-speed chains and all high-quality derailleur chains. It's made of tool steel for excellent durability and uses an integrated link pocket to ensure precise alignment. It also… [more]

Park Tool Valve Core Tool
$9.99
Product Rating
 
3.5 stars
 (2 Reviews)

Park's Valve Core Tool is great for tightening, removing and installing Schrader and Presta valve cores (the cores are inside the valve), and also Presta valve extenders that have 5mm wrench flats. It's a handy tool to save a tube when all that's wrong is a broken valve, and it also lets you remove… [more]

OnGuard Bulldog DT
$44.95
Product Rating
 
4.0 stars
 (2 Reviews)

OnGuard's Bulldog DT pairs a tough-as-nails U-lock with a sturdy steel cable for increased security. The 1/2-inch hardened steel resists cutting, and OnGuard's stout X2 double-bolt lock mechanism is pick, drill, bump, and pull-resistant. Plus, the included cable is 4-feet long so you can lock both… [more]

OnGuard Doberman Combo (185cm x 15mm/6 feet x 0.59 inch)
$34.95
Product Rating
 
1.0 stars
 (2 Reviews)

With OnGuard's Doberman Combo lock, all you need is your bike, the lock, and a number you can remember. This combination lock uses four numbers and can be reset any time. It's made from a strong steel cable covered with tough vinyl to protect both itself and your bike. The Doberman Combo is also… [more]

NiteRider CherryBomb Taillight (.5 Watt)
Product Rating
 
5.0 stars
 (2 Reviews)

NiteRider's CherryBomb Taillight keeps you safe and seen with a 1/2 watt high-power LED that's visible up to a mile away. You'll quickly rack up the commuting miles with this light and it runs up to 100 hours on 2 AAA batteries (included) so you can grab it and go! [more]

Mirrycle LTD Mirrycle Mirror (Bontrager Isozone)
$22.99
Product Rating
 
3.5 stars
 (2 Reviews)

The LTD Mirrycle Mirror quickly attaches to Bontrager Isozone handlebars using the supplied wrench. It has a convex mirror for a wide field of view to help you clearly see approaching traffic. And the mirror easily adjusts to your optimum viewing angle. [more]

Mirrycle Road Mirror
$19.99
Product Rating
 
3.0 stars
 (2 Reviews)

The Mirrycle Road Mirror was developed exclusively to fit Shimano STI shifter/brake levers without interfering in any way. The Road Mirror fits almost all the different shift/brake combos. It goes on quickly and easily with the included tools. Just a flick of your eyes allows for a quick view… [more]

Light & Motion Taz 1200
$199.99
Product Rating
 
4.5 stars
 (2 Reviews)

Light & Motion's Taz 1200 is the all-in-one handlebar light that outshines many car headlamps and fits in the palm of your hand. Perfect for the most technical singletrack or critical commute where Lumen output is a priority. Featuring: - 1200 Lumen output certified to the FL-1 Standard -… [more]

Kurt Kinetic Trainers Road Machine 2.0 Fluid Trainer
$339.00
Product Rating
 
5.0 stars
 (2 Reviews)

Kurt Kinetic’s Road Machine 2.0 Fluid Trainer features a fluid-based unit for smooth, progressive resistance that matches your effort for a true outdoor simulation. With a 6.25 lb. flywheel and a sealed fluid chamber pushing back, you get a natural resistance feel and a lower operating temperature… [more]

Kurt Kinetic Trainers Road Machine | Smart Trainer
$369.00
Product Rating
 
4.0 stars
 (2 Reviews)

Turn your basement into a hellish winter sweat cavern as you dream of summer climbs and fitting back into your spandex. With a little help from the Kurt Kinetic Road Machine | Smart Trainer, you'll be creating puddles beneath your stallion and engaging in endless suffering of your own free will.… [more]

Kryptonite Kryptoflex 1018 Key Cable
$23.99
Product Rating
 
4.5 stars
 (2 Reviews)

The KryptoFlex 1018 Key Cable is a 3/8-inch braided steel cable to be used in low-crime areas or as a secondary security measure. An advanced cylinder provides protection from picking and a sliding weather guard protects the cylinder from dirt, water and road grime. Plus, the lock head rotates so… [more]

Kryptonite Kryptoflex 1218 Key Cable
$27.45
Product Rating
 
2.5 stars
 (2 Reviews)

The KryptoFlex 1218 Key Cable is a 12mm braided steel cable to be used in low-crime areas or as a secondary security measure. An advanced cylinder provides protection from picking and a sliding weather guard protects the cylinder from dirt, water and road grime. Everything stays in place while you… [more]

Kryptonite New York Chain (w/Evolution Series 4 Disc Lock) (3.25 feet)
$106.95
Product Rating
 
4.0 stars
 (2 Reviews)

Big cities call for big protection, and Kryptonite's New York Chain delivers with 12mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches. Leave with peace of… [more]

2969 Results
Per Page 30 60
 
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!