My friend Reggy is located in Northern Thailand and can make CNC parts using 6 hi tech machines.
Don't worry about quality, he's been into motorcycles parts for years and everything is well checked (he's the creator and former CEO of R Design in Belgium, he sold it and moved to Asia to create another brand called Masato Yuminashi Engineering)
He can make small series (from 50 ea) if we send him samples.
Please let me know if you're interested or think about cool motorcycles parts for TW's or other bikes.
I am located in thailand also and am starting a build, your freinds contact details might be usefull to me. pm me with details please. does he do engine work? I would like to rebore a 225 engine if i can find one.