Can you help to identify these frames, bikes or parts?

Help me to identify this cyclocross bike. It says "KIVADA", this is just a small bike shop in Holland, where it's from. So that doesn't help that much.

• Non-steel frame (think alu) with a steel fork (magnetic).
  
• Seat-tube is made for 28mm seatpost, that's not so common.
  
• No numbers or what so ever on the frame or fork.
  
  

Somebody?

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