Reply To: Disc rotor holding bolts Mar 26, 2020 at 8:55 PM #4018 ♠️ M77👑 Admin Topics: 40Replies: 2,986Country: UKBike Model: GT Hey, 15 ft lbs with a bit of loctite-medium-threadlock so they don’t undo themselves under heavy vibrations. You can type in google to convert ft-lbs to kg or NM if your tool doesn’t read foot-pounds.