Took the digital caliper out and measured my frame also
front mount : 30mm like everyone else
Rear mount : 22.8mm also like most people
Here's what I got for bearing but I would 2x check also as I measured them still pressed in, not planning on changing them yet
top link bearing : 10x19x5, 6800-2rs x 2
lower link bearing : 12x21x5 , 6801-2rs x 4
chainstay bearing : 15x23.75/24, 6802-2rs x 2
I also contacted Manitou to check the piggyback length of the Manitou Mara pro , I measured that we have around 130mm of clearance from front shock mount to the seat tube.
Manitou confirmed that from the top eyelet to the end of the piggyback is 100mm or 115mm depending on the shock dimension so it should fit.
I'll take the plunge as I really want to match brand with my Mezzer.