1.Autocycle/electrical bicycle brake hose 2.Material:nylon inside, ... Payment:T/T L/C Product: Autocycle/ Electrical Bicycle Brake Hose Product Introduction: The original metal brake hose ... expansion characteristics, providing excellent effect of the hydraulic transmission, the brake master cylinder fluid pressure coming from ... 6 * 5,2.5 * 5.5, 2.5 bicycle brake control of electric cars, as well as the ...