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PA
PALO ALTO
2011 El Camino Real
Palo Alto, CA 94306
Phone: (650) 853-3000
Open: Mon-Fri 11-7 Sat 10-7 Sun 10-6
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SF
SAN FRANCISCO
1090 Folsom St
San Francisco, CA 94103
On-Site Parking
Phone: (415) 934-8000
Open: Mon-Fri 11-7 Sat 10-7 Sun 10-6
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Free Shipping On Parts & Accessories Over $50

$29.99
- High power 35 lux LED light, more than 50,000 hours life span - Integrated retro reflector to be better seen by oncoming traffic - Compatible with 6-12V E-bike battery - Optimal light distribution by our double lens technology - Clear lens technology, you are also visible from the side - Compact, sportive design - 70 gr
$19.99
- Chromoly steel with black oxide finish - 1.37" x 24tpi right hand thread - Requires a cog lockring (sold separately) - Compatible with 1/8-inch chains
$25.00 - $34.99
To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.
$27.00 - $39.99
To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.
$14.99
Replaces stock Streamliner foot to adapt any Streamliner rack (sold separately) to fit onto standard 10mm nutted wheel axles. Ideal for fixies, cruisers, urban bikes and traditional bikes without eyelets. CONSTRUCTION • Aluminum ADDED BENEFIT • Makes the Streamliner rack (sold separately) even more versatile
$19.99
Easy-to-install front fender for your fat bike. CONSTRUCTION • Virtually unbreakable polypropylene body MOUNTING SYSTEM • Adjustable rubber straps mount to down tube •100% recyclable; ships and merchandises as a flat sheet and snaps onto the included down tube bracket • Hardware included • Weight: 99 grams / 3.5 ounces
$46.99 - $79.99
Axiom's Streamliner Disc DLX Rack fits on bikes with disc brakes that don't have eyelets. It's made of reliable and light aluminum, features struts to keep loads from getting close to the rear wheel, and offers ample heel clearance when you're carrying panniers.
$69.99
Axiom's Streamliner Road DLX Rack is designed to fit on road bikes that don't have eyelets. It's made of reliable, light aluminum, features struts to keep loads from getting close to the rear wheel, and offers ample heel clearance when you're carrying panniers.
$124.99
- Cold-forged 6061-T6 aluminum arms, available in 85mm or 108mm - Precision sealed bearing pivots, titanium and stainless steel hardware - Flexible cable noodle and streamlined cable fixing point - 35 millimeters of vertical brake pad adjustment
$209.99
Our Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. Cassettes are accessible at 11-46T or 11-50T and fashioned with steel spiders. The derailleur exploits our Limited Slip clutch technology without the Tri-pack features. Shift easily with a comparable mechanism, although you'll forgo the hinged clamp and die-cast structure. And lastly, string it all together with a Prime 9 chain but without extravagant coatings. If you're looking to bring your 2/3 by bike into the 21st century, then level up with this group!
$49.99
- Fits lengthwise on the luggage carrier of your bike. - Easily attached with supplied mounting hardware. - Ideal for carrying shopping, daily essentials or school supplies. - Weatherproof with a reinforced frame. - Classic black color.
$144.99
- Double pannier with a capacity of 28-32 liters - With the Universal Bridge system, you can easily attach the pannier to your carrier - All sides of the bag are equipped with reflectors - Volume: 28L - Bag Dimensions in cm: 30 x 18 x 49
$44.00 - $44.99
Meet the Trio Mini, the newest member to the Bivo family. Built to fit in small bike geometry and to keep your H2O ice cold for hours! - Silicone anti-slip exterior - Double-wall vacuum insulation (12+ hrs of chill) - Patent pending high-flow sport nozzle - LFGB compliant food-grade silicone components - BPA/BPS/BPF and phthalates free components - 100% recyclable stainless steel - 17 oz capacity / 250 g dry weight / 8.66" height
$49.00 - $49.99
The first insulated stainless-steel bottle with a flow-rate designed for cyclists. - Silicone anti-slip exterior on colored bottles - Double-wall vacuum insulation - Patent pending high-flow sport nozzle - LFGB compliant food-grade silicone components - BPA/BPS/BPF and phthalates free components - 100% recyclable stainless steel - 21 oz capacity / 276 g dry weight / 10.23" height
$9.99
Recycled? Recyclable? Yes. Made from recycled materials, the Grid bottle cage was designed to look good on any bike, and for all kinds of riding, all for $10.
$12.99
This lightweight, small mirror from Blackburn adheres directly to your helmet for a great rearview to make all your rides safer. It can be removed in seconds, too. - This product is covered by blackburn’s limited lifetime warranty. - Weight: 1.6 oz
$15.99
Essential tools in mini size The Mini-Switch is an essential tool kit with a slim profile to easily store and access in pockets, bags, and packs. Outfitted with a technical bit offering appropriate for most performance-oriented bikes, in a tool bit platform that we are all used to using at home. - 6 TOOLS - Top six tools for most modern bikes. 3mm, 4mm, 5mm, 6mm, Allen bits and T25, T30 Torx bits - HEX BITS - Easy to switch out tools. A durable, time-proven, six-sided bit design - LIGHTWEIGHT - Extremely light and compact tool set that's unnoticeable while riding - LIFETIME WARRANTY
$17.99
Shield Yourself From Splatter Crud Control With a minimalist design and maximum performance, this front fender shields you from mud and spray without getting in your way. It mounts easily with reusable hook and loop straps, so you can attach it to nearly any mountain bike fork without any worries. - Built From Number 5 Recyclable Polypropylene - 0.8mm Thickness
$17.99
Featuring our simple, proven spring-loaded valve design the Wayside will get your tire aired back up, no muss, no fuss. It'll work with pretty much any threaded CO2 cartridge on the market and is compatible with Presta or Schrader valves. - Thread-On Design—Hold on tight. The thread-on Presta/Schrader valve at the end of the extending flexible hose ensures that even the fiddliest of valves is held securely for inflation. - Faster Inflation—Allows for quick inflation on a road, MTB, CX, or gravel bike. - Anyvalve Pump Head—Works great on Presta, Schrader, and Dunlop valves. No leaking, no fuss, clean and simple. - 45 grams - Lifetime warranty
$19.99
Just the basics. No more, no less. A tiny bag with big potential. Together with tough materials, an internal pocket and a built in light loop the Grid MTB is large enough to fit an MTB tube or a multi-tool, 2 tire levers and a CO2 inflator. - Padded structure keeps its shape - Coated zipper, tail light loop, internal pocket - 14oz/0.4L/24cu in. capacity - Welded seam construction - Hook and loop attachment - Weight: 31 grams
$19.99
Snugs securely into the end of your flatbars for instant superhero powers. Constructed of lightweight yet durable plastic. - Our mirrors don't weigh much but offer you a ton of visibility - Easily mount these convenient mirrors directly on your handlebars - 4oz - Lifetime warranty
$19.99
With a smart universal mounting system, the multi-mirror works with many different handlebars by wedging into the ends of your bars. - Our mirrors don't weigh much but offer you a ton of visibility - Easily mount these convenient mirrors directly on your handlebars - 4.8 oz - Lifetime warranty
$19.99
A convenient mount design allows you to securely attach to the hoods of your road bike. A lightweight and durable plastic construction, this is a must-have safety accessory for anybody on the road for many hours a week. - Our mirrors don't weigh much but offer you a ton of visibility - Easily mount these convenient mirrors directly on your handlebars - 3.2oz - Lifetime warranty
$24.99
Our lightest pump! At only 59 grams; the only lighter way of getting home after a flat tire might be to call a cab. Fits easily into a jersey pocket, but also will nestle unobtrusively next to your water bottle cage so you'll never leave home without it. We've made this pump with a push-on Presta dedicated head for easy use. Constructed from aluminum, a lightweight and tough material for extra durability and a timeless look. And even the best pump won't do you much good if you've left it in your sock drawer. This pump comes with a discreet frame mount that attaches under your water bottle cage. LIGHTEST PUMP! — At only 59 grams, the only lighter way of getting home after a flat tire is using your phone to call a cab. COMPACT DESIGN — Is that a pump in your pocket? Fits easily into a jersey pocket, but will also nestle unobtrusively next to your bottle cage so you'll never leave home without it. PRESTA-ONLY HEAD — Who is this Schrader anyway? Fewer and fewer folks are running schrader valves, so we've made this pump with a push-on, presta-only head for easy use. ALUMINUM CONSTRUCTION — A lightweight and tough material for extra durability.
$24.99
Your mountain bike called, it wants the Clutch Comp Cage Made from recycled plastic and designed for smooth side entry and exit, the Clutch Comp is the ideal wallet-friendly side entry cage. Adopting many features of our high-end Clutch Carbon Cage, the Clutch Comp was imagined to meet the same demands for a fraction of the price. The Clutch Comp comes spec'd with 30mm adjustment up or down, so that your cages can be installed on small frames or in tight spaces without rear damper/suspension iinterference. This custom fit makes it easier for you to stay hydrated out there on the ride. The Clutch Comp Cage is available in either right or left entry, and in 5 awesome colors.
$24.99
Modulation is everything. That is the idea behind the Core CO2 inflator. The dial regulator allows you to crack a cartridge to get just enough CO2 into your tube/tire to get it to take shape and allow you to make sure everything is seated properly. Once you know you are good to go, open the valve all the way and let 'er rip. The minimal design is everything you need, and nothing you don't. - 19 grams - Presta valve only, works with most brands of threaded CO2 cartridge - Alloy construction
$24.99
The Grid Front Light has four mode options, you can choose if you need high lumen power or extended run time. Ready for those commuting in the city, riding the open roads, or heading to their local trail. Grid Front Lights offer plenty of rechargeable power to keep you visible while out riding. - COB LEDS - Pack more LEDs in a small package with a powerfully even and wide light array to help you to be seen while riding in any environment. - ECO MODE - Extremely long run time in our Eco Mode for those riding all week, or on long daily rides. Eco Mode also extends the Pulse and Strobe modes by two hours. - USB-C - Modern USB plug standard to ensure you can stay charged and ready to ride - BATTERY GAUGE - Small color LEDs in the power button help you monitor your light battery power, to tel you when it's time to charge your light once more. Green = 100-50%, Orange = 50-25%, Red = 25-0% - MEETS ANSI FL-1 STANDARD - This standard was created by the American National Standards Institute (ANSI) to provide consistent performance measurements for handheld lights. - IP-65 - Ingress protection rating or 'IP rating', is a techy way to describe the level of water and dust proofness a product has. This light meets the IP-65 standard, which means is totally protected against dust/grit and is fully resist strong jets of water from all directions. - LIMITED LIFETIME WARRANTY - Restrictions and conditions apply.
$24.99
Get your payload out of your jersey and under the seat! Built with tough materials, an internal pocket, and retro reflective technology, the Grid Medium seat bag is big enough to fit 2 road tubes, a multi-tool, 2 tire levers, and a CO2 inflator w/cartridge. - Fully reflective side panels - Padded structure keeps its shape - Coated zipper, tail light loop, internal pocket - 21oz/0.6L/36cu in capacity - Welded seam construction - Anti-chafe straps - Weight: 70 grams
$24.99
The Grid Rear Light has four mode options, you can choose if you need high lumen power or extended run time. Ready for those commuting in the city, riding the open roads, or heading to their local trail. Grid Rear Lights offer plenty of rechargeable power to keep you visible while out riding. - COB LEDS - Pack more LEDs in a small package with a powerfully even and wide light array to help you to be seen while riding in any environment. - ECO MODE - Extremely long run time in our Eco Mode for those riding all week, or on long daily rides. Eco Mode also extends the Pulse and Strobe modes by two hours. - USB-C - Modern USB plug standard to ensure you can stay charged and ready to ride - BATTERY GAUGE - Small color LEDs in the power button help you monitor your light battery power, to tell you when it's time to charge your light once more. Green = 100-50%, Orange = 50-25%, Red = 25-0% - MEETS ANSI FL-1 STANDARD - This standard was created by the American National Standards Institute (ANSI) to provide consistent performance measurements for handheld lights. - IP-65 - Ingress protection rating or 'IP rating', is a techy way to describe the level of water and dust proofness a product has. This light meets the IP-65 standard, which means is totally protected against dust/grit and is fully resist strong jets of water from all directions. - LIMITED LIFETIME WARRANTY - Restrictions and conditions apply.
$24.99
Together with tough materials, an internal pocket, and Blackburn's built-in reflectivity, the Grid Small is perfect for road cyclists. The Grid Small is big enough to fit a road tube, a multi-tool, 2 tire levers, and a CO2 inflator w/cartridge. - Tail Light Loop - Water Resistant Zippers - Retro Reflective Material - Robust, Abrasion-Resistant Outer - .45 Liter capacity - Weight: 55g