BEIOU 700C Road Bike Shimano 105 5800 22 Speeds Racing Bicycle Upgraded to 105 crankset 500mm 520mm 540mm 560mm T800 Carbon Fiber Bike Ultra-Light 18.3lbs CB013A-2 Carbon Parts (Frame&Fork&Drop Bar&Seatpost); Material: Toray T800-M40 Carbon Fiber Speed Control: Shimano 105 (5800) 2*11 Speeds ,Shifter lever, Front derailleur, Rear derailleur and Crank set ,Freewheel and chain, all of these parts are shimano 105 Size Map: 500mm/520mm/540mm/560mm; Finish: 3K Matte Black Red/ Orange Rt Aluminum 700C*23mm Bearing Wheelset 2* 11S; Tire 60TPI Ultra-light 18.3lbs, Wind Breaking Design, Internal Cable Routing, 7-10 business days to US