Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1
Super Record 12 Speed Wireless sprockets, , hi-res-1

Super Record 12 Speed Wireless sprockets

ペダリング体験のキーとなる構成部品

Super Record 12 Speed Wireless sprockets, , hi-res-1