This fluid was recommended to me for use in the rear brake of my 2016 Ducati Multistrada Pikes Peak Edition to improve rear brake feel and performance. In order to isolate the fluid’s impact I replaced the pads, flushed and bled the system with the OEM fluid (normal DOT4 Castrol) first in order to know they were in known top condition. At that point, rear braking was good but would diminish somewhat during my favorite twisty mountain back road routes that involve a LOT of hard accelerating ad decelerating with minimal recovery time for the brakes between corners. Switching to the SRF Race fluid resulted in top level rear brake feel and performance being maintained throughout the most aggressive braking I could throw at it in road-going situations. Happy to say this bike sees its namesake mountain road often in mid-week off season conditions that can challenge her brakes and the Castrol SRF fluid really comes through. If you’re still dissatisfied with your Multi’s rear brake after new pads, flush, and bleed, this fluid might provide the extra margin you’re looking for.
