What's the hub model number?Critical information if checking your google/Tech Doc Fu is failing you.
So your google fu was failing you, but it then redeemed itself before anyone else could use the model numbers to have a bash at it.
Google is a generic term even if they don't like it...I was actually thinking you were digging around the Shimano tech docs system in this case.I've plugged numbers in before and got nothing, then 5 mins later i type it in again and it works... typos possible in that case.
Rear is SHIMANO XT HB-M756-A I think.