Well, today I finished it and went for a ride :)
The spec:
Frame: 1997 Hei Hei
Fork: Marzocchi z1
Headset: CK
Stem: Control Tech
Bar: Kona Race Light
Seatpost: Syncros 27.0
Saddle: Max Flite
Crankset and BB: XTR m950
Cassette: m950 12-28
Shifters & levers: m950
Brakes: m950...