Hi Andy! thats a 104mm, 32t Blackspire Narrow Wide Snaggletooth Chainring. From CRC.
However i got five! broken chainlinks in just a few hours of riding (in different places). Maybe the narrow/wide tooths isn´t compatible with shimano XT-chain.
Or i got a bad chain? Gonna try a kmc 10-speed chain.

The wheelset is N-SS HR930C from xmiplay.
I want the seatpost reversed to get the hip more above the BB like on a TT-frame. When pedaling on my TT-racer it feels like there is so much more power coming down the legs when getting the position max forward above the BB. Maybe this doesnt work the same on a mtb but i wanted to try.
It´s a 17,5 inch frame, and im a skinny guy 175cm long.
Very suprised how well it handles on a tight trail. Coming from moto-cross and off-road mx it´s so fun to flip this thing around the corners. Didnt think that would be possible with a 29:er

And the details:

Hi all! Thanks for inspiration and fun reading!
Just finished my bike and did the maiden ride yesterday.

Thanks Peter!
I got all my parts really fast when it went out from Hong Kong. Delivered in Sweden after 24 hours!!!
Communication with Bert at XMIplay was fast and nice with just a few misunderstandings.

Hi All, Im´Christer from Sweden, new to this forum.

I had the same experience, nice mail conversation with Peter when Bert suddenly took over. Anyway i ordered frame and wheels a week ago but havent heard anything since then.
Emailed Bert yesterday but no response yet.

Thanks for a great community!
/Christer