I have the same brakes and work perfectly! You have badly mounted links. They are too short. Servo movement must be as long as possible then compress the brakes hard. Servo must be Brushless and about 30 kg minimum. I have KST HV + LiPo for the receiver (at 7.4 v 30Kg)
Epic setup... This would have taken quite some time to set up... at least so it doesn't pull to one side etc... but we won't ever know cos' you don't reply to anyone... dude!!
@@CarminesRCTipsandTricks hey i put this type brake kit (no instructions) but i removed the whole stock brake assembly disc pads frame is this fine? to run it without it