100% sure. The Professional is a great frame. They came with:
Reynolds 531DB or 531P
Columbus SL, SP or SLX
The SLX one uses Everest lugs instead of Bocama and it doesn't have the wrap over stays. Normally Batavus didn't build frames in 63cm size with SL tubing. So the options that remain are 531DB, 531P and SP.
100% sure. The Professional is a great frame. They came with:
The SLX one uses Everest lugs instead of Bocama and it doesn't have the wrap over stays. Normally Batavus didn't build frames in 63cm size with SL tubing. So the options that remain are 531DB, 531P and SP.