Road Bike, 700C Wheels Racing Bike, Shimano 21 Speeds Drivetrain City Commuter Road Bicycle, Urban Adult Sport Bicycle With Carbon Steel Frame, Drop B

About these itemsKeyword 1These road bikes are crafted with either lightweight aluminum alloy or durable carbon steel frames, combining performance and stability for long-distance rides or daily commutes. Designed for agility and comfort, they feature carbon steel forks and drop-bar handlebars for improved aerodynamic efficiency.Keyword 2Equipped with 14-speed or 21-speed gear systems by Shimano or L-TWOO, these bikes offer smooth shifting across varied terrains. Whether tackling steep hills or cruising on flats, cyclists can easily transition between gears for optimal power and speed.Keyword 3Choose between powerful disc brakes or precise caliper braking systems depending on your preferred stopping power. Each braking system is designed for fast, controlled stops even in wet or downhill conditions, enhancing safety during urban and sport cycling.Keyword 4All models feature internal cable routing, creating a sleek frame profile and reducing cable wear. The 700x25C or 700x28C tires from brands like KENDA and COMPASS provide high grip and efficiency for road performance.Keyword 5Arriving 85% pre-assembled, each road bike includes essential tools for easy setup-simply install the saddle, pedals, front wheel, brake, and reflectors. These bikes are perfect for beginners and enthusiasts looking for a hassle-free assembly process.Key DifferencesModel SS-700C-05 features a 14-speed Shimano system and KENDA 700x28C tires with disc brakes and a 33 lb aluminum frame. SS-700C-04 upgrades to an L-TWOO 14-speed group and weighs just 30.6 lbs. SS-700C-02 shifts to a 21-speed Shimano drivetrain, caliper brakes, and 700x25C tires with a carbon steel frame. Model SS-700C-03 retains the 21-speed Shimano system and carbon steel build but uses COMPASS 700x28C tires and a disc brake setup for enhanced stopping power.SpecificationsSS-700C-05Frame Material: Aluminum AlloyGear System: Shimano 14-Speed (2x7)Brakes: DiscTires: 700x28C KENDAProduct Dimensions: 67 x 18 x 38 in / 1700 x 448 x 960 mmProduct Weight: 33 lbs / 15 kgSS-700C-04Frame Material: Aluminum AlloyGear System: L-TWOO 14-Speed (2x7)Brakes: DiscTires: 700x28C KENDAProduct Dimensions: 67 x 18 x 40 in / 1710 x 450 x 1010 mmProduct Weight: 30.6 lbs / 13.9 kgSS-700C-02Frame Material: Carbon SteelGear System: Shimano 21-Speed (3x7)Brakes: CaliperTires: 700x25CProduct Dimensions: 67 x 18 x 37 in / 1710 x 448 x 940 mmProduct Weight: 31.5 lbs / 14.3 kgSS-700C-03Frame Material: Carbon SteelGear System: Shimano 21-Speed (3x7)Brakes: DiscTires: 700x28C COMPASSProduct Dimensions: 68 x 18 x 38 in / 1730 x 448 x 970 mmProduct Weight: 36 lbs / 16.3 kgPackage ContentsAll Models Include:1 x Road Bike2 x Pedals2 x Reflectors1 x Nut Wrench1 x L-shaped Wrench1 x Z-shaped WrenchSS-700C-02, SS-700C-03, SS-700C-04 Only:1 x Quick Release Tool