Match TEKTRO HD285 /MT275 hydraulic brake lever 

Assemble the brake sensor on hydraulic brake lever without changing the structure，so that the hydraulic brake has the brake signal to make it safer for the rider (There is no brand relationship between our hydraulic brake sensor and hydraulic brake lever brand) 

We can offer you CD_Diagnostic_1 to detect this brake sensor’s electrical properties during QC on incoming material or for after sale service