Furthermore, {HEAD ~ a connecting piece} 118 has been provided, which comprises {TAIL ~ a disc brake part} 119, and a connecting part 120 
comprises
Furthermore , { HEAD ~ a connecting piece } 118 has been provided , which comprises { TAIL ~ a disc brake part } 119 , and a connecting part 120
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH