A caliper tumbling preventing structural arrangement 3, wherein {HEAD ~ said rod} engages with the inner wall of a disc straddling part of {TAIL ~ said caliper} 
A caliper tumbling preventing structural arrangement 3 , wherein { HEAD ~ said rod } engages with the inner wall of a disc straddling part of { TAIL ~ said caliper }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL