I just bought a cyclocross frame which is branded "Vanco", although I'm not sure if that is the maker of the frame or the sponsor of a team. I'm curious to who might have made it and out of what.

The notable features are:

A D on the lugs and fork crown.

An oval shaped top tube which is flat on the top and bottom. (to aid in carrying, I assume.)

A 26.8 seatpost diameter.

A chrome chainstay protector.

126mm rear spacing.

A decal that reads "G. Vanconingsloo Wavre" with an address and phone number. (Most likely a bike shop in either the Netherlands or Flemish Belgium.)

Thanks.