Cruise the sidewalks and park paths with ease on the Quick 24. Its lightweight frame and 7-speed gearing makes short work of the hills, while its stable handling and powerful brakes make descents a breeze. The 24" wheels and fast rolling tires are perfect for riders between 4' and 4'9" (122cm - 145cm) who want to ride quickly and easily, primarily on paved surfaces. Lightweight aluminum frame and components make the bike easy to pedal and maneuver, while the low standover make mounts and dismounts easier. SPECS : Frame SmartForm C3 Alloy, rim brakes, rack/fender mounts Fork Rigid, SmartForm C3 Alloy, 1" steerer, fender mounts Rims Cannondale, lightweight alloy, 24", 28h Hubs Front: KT Alloy, QR Rear: KT Alloy, 7-speed freehub Spokes Steel, 14g Black Tires Kenda, Small Block 8, 24 x 1.5" Bottom Bracket Cartridge, square taper Crankset Prowheel, Pro-V30, 145mm length, 30T Shifters microSHIFT, low-torque Twist Shift, 7-speed Rear Derailleur microSHIFT M21S Cassette/Freewheel Sunrace, 11-28, 7-speed Chain KMC Z7, 7-speed Brakes Promax V-Brake Brake Levers Alloy, linear pull Handlebars Lightweight Alloy, 25.4mm, 580mm Tape/Grips Cannondale Kid's Comfort Stem Forged and machined aluminum, 30mm w/ fitted stem cover Headset FSA, Alloy, 1-1/8" Ahead, semi-integrated Seatpost One-piece, clamp-less, Alloy, 25.4mm Saddle Cannondale Kid's Comfort Pedals Wellgo Composite Platform w/ reflectors, 1/2" Accessories & Extras Kickstand