In 2022 the Skirack partnered with the U.S. Cross Country Ski Team, and sent a Wintersteiger Race NC that had been in our shop from Burlington, VT to Estonia. The U.S. Ski Team had a plan to move that grinding machine into a mobile ski work truck. This would allow the service team to massively expand their capabilities in preparing athletes skis for World Cup competition.
Well, this multi-year project is finally taking off for the 2024-25 World Cup season!!! We recently had a chance to catch-up with Paul Choudoir, from the U.S. Ski Team, who is leading the project. For those unfamiliar, ski stone grinding is a process where a specialized machine uses a grinding stone to remove a very thin layer of the ski base. This refreshes the surface by flattening it, removes scratches and damage, and exposes fresh pores to better absorb wax - all of which improves ski glide and performance. The micro pattern of the stone, which gets transferred onto the ski base, is cut by a small diamond. This allows the skis to be optimized for different snow conditions. The Ski Team will look at everything from temperature, humidity, snow pack, and snow crystal shape to decide on this grind pattern.
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