advantages aerodynamics all-road bikes aluminum benefits bicycle bicycle maintenance bicycles bike bike maintenance bike tires brake pads brakes braking system braking systems budget carbon fiber cassette chain chainrings choosing Cleaning Comfort community Commuter bikes commuters commuting competitive cyclist components control convenience cost cost-effectiveness crankset Cycling cycling enthusiasts cyclist cyclists derailleurs Design disadvantages disc brakes drivetrain durability ease of use efficiency electric bikes environmental benefits evolution features fenders fit Fitness folding bikes frame Frame Geometry geometry gravel bikes handlebar grips handlebars Handlebar tape history hybrid bikes inspection installation lubrication maintenance materials Mountain Bikes mountain biking mounting options Performance riding experience riding style road bikes road cycling safety simplicity skipping gears speed stability storage style suspension suspension system technology terrain tire clearance tires tools training tubeless tires types unique features versatility visibility visible wear weather conditions weight wheels