ROK7000 ROAD 22speeds Electrical Derailleur Bike

Model: ROK 7000 ROAD 22speeds Electrical Derailleur
FRAME:：Carbon Fiber Thru Axle Frame
FORK：Carbon Fiber Thru Axle Fork
SHIFTER：SHIMANO 7170 FULL SET
DERAILLEUR：SHIMANO 7170 Electric Full Set 22SPEEDS
CRANK SET：SHIMANO 7170 Hollow Technology
FREEWHEEL：SHIMANO 7170
CHAIN：SHIMANO 7170 SET
BREAK：SHIMANO 7170 SET ROAD Hydraulic Disc Break
RIMS：Carbon Fiber 700CX50mm
TIRE：Continental UltraSportⅢ 700Cx25C
HANDLEBAR/STEM：Carbon Fiber Integrated handlebar&Stem
SEAT POST：Carbon Fiber