Hydraulic systems for bicycles or other small land vehicles include a master or control cylinder actuated by {TAIL ~ the brake lever}, and a slave cylinder connected to {HEAD ~ the master cylinder} by a hydraulic fluid line 
Hydraulic systems for bicycles or other small land vehicles include a master or control cylinder actuated by { TAIL ~ the brake lever } , and a slave cylinder connected to { HEAD ~ the master cylinder } by a hydraulic fluid line
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH