The youngster has penned a season-long loan with the League One club.
City wished the midfielder the best of luck on social media as he prepared to link up with David Flitcroft at Gigg Lane.
.@keanB07 has joined @buryfcofficial on a season long loan deal - good luck, Kean! #mcfcpic.twitter.com/WJlyKyld8o
— Manchester City (@ManCity) August 31, 2016