BicyclesScienceAre Expensive Bicycle Wheels Worth the Money? Let’s Check the PhysicsBy Rhett AllainDesignBeautiful Analog Bike Speedometer Hides 21st-Century GutsBy Liz StinsonDesignBike Bells Are Ugly and Annoying. This Titanium One SingsBy Liz StinsonDesignThis Compass Is Made for Geographically Challenged CyclistsBy Margaret RhodesGearThe Pickup Truck of Electric Bikes May Be Better Than a CarBy David PierceGearThis Clever Bike Helmet Collapses to Fit in Your BackpackBy Michael CaloreDesignHandy UV-Busting Visor Snaps Onto Any Bike HelmetBy Margaret RhodesDesignConcept Headphones That Won't Get You Killed While BikingBy Margaret RhodesGearConquering SF's Hills in Style on a Zippy Electric BikeBy WIRED VideoGearCelebrate Bike to Work Week With This Killer Commuting GearBy Michael Calore and Jakob SchillerGearMcLaren Helps Build a $20,000 Bike, Because Why NotBy DL ByronGearHow This $7,000 E-Bike's GPS Tech Thwarted a ThiefBy Megan LoganGearThe Quest to Push a Human-Powered Bike to 90 MPHBy Michael HodgesGearAn Invisible Spray-On Paint to Keep Bikers Safe at NightBy Tim MoynihanGearThe Best Gear for Biking to Work in Dodgy Spring WeatherBy Jakob SchillerGearThis Clever Mountain Bike Helmet Has an Easily Removable Chin BarBy Michael CaloreGearA Convertible Pannier You Can Strap to Your Back or BikeBy Christina BonningtonGearF1 Racers Helped Design This Bike's Flawlessly Smooth RideBy Jim MerithewGearAt $450, Silica's New Bicycle Pump Better Last ForeverBy Christina BonningtonGearGuy With a Death Wish Goes 207 MPH on a Rocket-Powered BikeBy Alex DaviesGear9 Things Drivers Need to Stop Saying in the Bikes vs. Cars DebateBy Adam MannGearClever New Version of Chutes and Ladders Helps Cities Promote CyclingBy Alex DaviesGearThe Urban Bike You Fold Up With a Kick of Your LegBy Alexander GeorgeGearA Cool Folding Tricycle That Can Also Haul Your GroceriesBy Jordan GolsonMore Stories