BEIOU Carbon Comfortable Bicycles 700C Road Bike Shimano TIAGR 4700 210S or LTWOO 210 Speed SRAM Brake Complete 18.8 lb Hybrid Bike Toray T800 Fiber CB0012B Carbon Parts (Frame&Fork&handle Bar&Seatpost); Material: Toray T800-M40 Carbon Fiber Speed Control: LTWOO Rear Switch 20 Speeds or Shimano TIAGRA 4700 20 Speeds Size Map: 480mm/500mm/520mm; Finish: 3K Glossy Red/Orange/Blue/Silver Rt Aluminum 700C*23mm Bearing Wheelset 2*10S; Tire 60TPI;SRAM FR-5 Brake or TEKTRO Road Bike C Model Brake Ultra-light 18.8lbs, Wind Breaking Design, 7-10 business days to US continential addresses <span class="a-text-bold">Model</span>BO-CB0012B <span class="a-text-bold">Finish</span>3K glossy white red/white orange/white blue/white gold <span class="a-text-bold">Material</span>Toray T700 Carbon Fiber <span class="a-text-bold">Size</span>700C/480mm/500mm/520mm <span class="a-text-bold">Frame</span>BEIOU Carbon Fiber Unibody <span class="a-text-bold">Fork</span>BEIOU Carbon Fiber Unibody 700C <span class="a-text-bold">Riser Handlebar</span>BEIOU Carbon Fiber Unibody/620mm/31.8mm <span class="a-text-bold">Seatpost</span>BEIOU Carbon Fiber Integrated Body/350mm/31.6mm <span class="a-text-bold">Speed Control System</span> LTWOO Rear switch 20S <span class="a-text-bold">Derailleur lever</span>: LTWOO SL-V5010-2/SL-V5010-10S <span class="a-text-bold">Front Derailleur</span>: LTWOO FD-V5010-M <span class="a-text-bold">Rear Derailleur</span>: LTWOO FD-V5010-M <span class="a-text-bold">Brake System</span>SRAM FR-5 Brake Lever/Z.STAR Road Bike Clip Brake <span class="a-text-bold">Cable Routing</span>External Cable Routing <span class="a-text-bold">Brake Type</span>Road Bike Clip Brake <span class="a-text-bold">Crankset</span>: Prowheel single integrated crankset 50/34T 170MM BB8601 Black <span class="a-text-bold">Free wheel</span>: Sunrace 10 Speed 11-28T <span class="a-text-bold">Chain</span>: YBN 10S 110 <span class="a-text-bold">Wheelset</span>: Roton Road Bike Wheelset 700C 20H 24H Red Hub +Black Spokes +Black Rim/Front 2 Rear 4 Bearing 11S <span class="a-text-bold">Pedal</span>: Wellgo M248 <span class="a-text-bold">Tire</span>: Kenda 700*23C 60TPI <span class="a-text-bold">Accessories</span>: multi tools, pedal <span class="a-text-bold">Bike Weight</span>about 8.3KG <span class="a-text-bold">Package Size</span>: 1300mm*200mm*750mm