The slave cylinder carries a piston, and the slave cylinder or {HEAD ~ piston} is connected to {TAIL ~ the callipers} for applying the brakes 
is connected to
The slave cylinder carries a piston , and the slave cylinder or { HEAD ~ piston } is connected to { TAIL ~ the callipers } for applying the brakes
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH