Bike Accessories
(1,071 products)- Sale Ends Apr 30Staff Pick
GarminVaria RTL515 Rearview Radar Taillight
$149.99Save 25%compared to  $200.00 Wahoo FitnessELEMNT ACE Premium Bike Computer
$600.00GarminEdge 1050 Bike Computer
$700.00LezyneMicro Drive 800+ and Strip Drive 300+ Bike Light Set
$95.00Fox Racing ShoxHP Shock Pump with Bleed
$35.00Portland Design WorksAlexander Graham Bike Bell
$17.93Save 28%compared to  $25.00GarminTacx NEO 2T Smart Trainer
$1,400.00Fix ManufacturingEflator Digital Tire Pump
$99.95BlackburnHonest Digital Pressure Gauge
$29.95woomPOP Kids' Bike Basket
$39.95HiplokZ Lok Combo Bike Lock
$30.00KryptoniteEvolution 790 Folding Lock
$173.95Nite IzeWraptor Rotating Smartphone Bar Mount
$22.50- Staff Pick
Nite IzeSqueeze Rotating Smartphone Bar Mount
$26.00 - Staff Pick
Planet BikeAluminum Water Bottle Cage
$6.00 REI Co-opJunction Water Bottle Cage
$9.95Delta CycleBike Floor Pump
$16.73Save 44%compared to  $29.99REI OUTLETFoxBase Water Bottle - 22 fl. oz.
$4.73Save 52%compared to  $9.95REI OUTLET- Staff Pick
Co-op CyclesInsulated Water Bottle - 23 fl. oz.
$9.93 - $17.95 CamelBakPodium Chill Outdoor Water Bottle - 21 fl. oz.
$11.73 - $12.73Save 26% - 29%compared to  $16.00 - $18.00REI OUTLETCannondale10-in-1 Multi-Tool
$17.73Save 29%compared to  $25.00REI OUTLETCamelBakPodium Dirt Series Water Bottle - 21 fl. oz.
$10.73Save 28%compared to  $15.00REI OUTLETCo-op CyclesPurist Water Bottle - 22 fl. oz.
$6.93 - $10.95- Top Rated
TopeakRatchet Rocket Lite DX Tool Kit
$39.95 REI Co-opPatch Kit
$3.95- Top Rated
Feedback SportsRakk 2.0 Bike Storage Stand
$60.00 - Top Rated
Park ToolCG-2.4 Chain Cleaning System
$43.95 TopeakRX Trunk DXP with Panniers
$66.93Save 25%compared to  $89.95Co-op CyclesPurist Water Bottle - 26 fl. oz.
$8.93 - $12.95CamelBakPodium Big Chill Insulated Water Bottle - 24 fl. oz.
$9.93 - $20.00
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About Bike Accessories
Choosing the right bike for you is a crucial decision, but how you outfit your bike can be just important to your riding safety and comfort. It's important to think about where you plan to ride, what time of day, and what you want to bring with you.
Types of bike accessories
You'll want to outfit you and your bike for safety depending on your riding conditions. First and foremost, start with a good bike helmet. If you plan to ride at night or in bad weather, bike headlights and rear tail lights are also a must. A solid bike u-lock is also key if you're leaving your bike outside.
You may also want to carry more than yourself, in which case you should think about storage. A bike basket is a classic, but you might always consider panniers, saddle bags, or a bike backpack.
If you're shopping for a child, consider a bike trailer or child bike seat.
When it comes to maintenance, you'll need a bike pump at minimum as well as bike tools and a repair stand if you plan to do your own work.
Why shop at REI
REI's wide selection of bike accessories from top brands like Bontrager, Park Tool and Burley make us a go-to destination. Our 100% satisfaction guarantee means you can shop with confidence. Co-op members receive a dividend on purchases and discounts on bike maintenance classes.