The bike was built on a 2011 Bespoke track frame that Van der Kaaij built for Willem Velthoven from Columbus Max Tubing. The triple triangle geometry is not very common for a RIH but works well with the large size (63cm c/t) of the frame. Wheels and wooden handle bar bij Olaf Wit of Wit Industies. The stylish Grond Bois tires are provided by Marten Gerritsen of M-Gineering, the best shop for great bikes and supplies.