Genuine DiaCompe MX128 Tech-VI old school BMX brake levers. These use the same type of banded calmp as the earlier levers but have a longer lever blade for better brakeing leverage. Potts locking button included. 

•  MX 128S-II
•  Aluminum bracket Silver finish
•  Cold forged aluminum lever handle gives superior leverage and braking power when compared to earlier levers (Tech-III etc). 
•  Thumb-lock stopper
•  120g/pair