organization: Zieleman Ko Zieleman was for over forty years one of the famous frame builders from Amsterdam who has put a lot of champions on bikes. He never sponsored groups or cyclists so you had to order and buy your...
organization: Zieleman Ko Zieleman was for over forty years one of the famous frame builders from Amsterdam who has put a lot of champions on bikes. He never sponsored groups or cyclists so you had to order and buy your...