More problems , after a fast run with a long hard brake when i stepped off the brakes i could hear what sounded like a broken disk coming from the front offside wheel ie rythmatic clunk shh clunk ss clunk so i stopped and checked the discs and pads and all was fine , set off again and it soon stopped same thing happened on way back home anyone had this problem

Discs are black diamond with predator pads
thanks in advance