Adding Di2 Shift Buttons to Magura Hydraulic TT Brakes – The New Method…
By Jim Weaver, Service Manager, Fit Werx, Waitsfield, VT. For several years Cervelo used Magura hydraulic rim brakes on their P3 and P5 time trial/triathlon bikes. These brakes provide outstanding braking, with excellent modulation and minimal hand effort – hallmarks of hydraulic brakes. Shimano produces base bar brake levers that incorporate buttons for the Di2…