NCY X TT adjustable side push brake master cylinder with good value.
Clear oil cup, you can see through it and check oil fluid and also choose the oil fluid to match the color depends on personal preference.
Bore up knob, surface with knurling & cutting gap, easy to adjust the angle.Knob adjustable lever with 9±1 sections.
Brake lever w/ High Strength Aluminum 6061 T6 Ergonomic lever design with touching smoothly. Lever with breakpoint design to prevent from whole lever getting broken as scooter falling down to affect the starting.
Both right lever with hand brake structure; as parking and hill side parking, assisting fixing front wheel and no sliding.