DrivetrainShifters : SHIMANO EF51, 7 SpeedFront Deraileur : SHIMANO TX50Rear Deraileur : SHIMANO TX51DCrankset : SHIMANO 24/34/42,170mmBB Set : VP-BC73 Sealed CartridgeFreewheel : SHIMANO TZ31 14-34T, 7 speedPedals : WELLGO nylon platform | ComponentsSeat Post : Steel 25.4 X 350mmHandlebar : ZOOM 620mm,30mm riseStem : ZOOM, 28.6mmHeadset : Steel 1-1/8" ThreadlessBrakeset : Alloy "V" w/Shimano EF51 levers |