Locals in Bellingham, WA know him as “the guy on the Chromag hardtail,” and as the humble hardtail holdout, Robbie Kane is one of those few who have not only embraced a minimalist mountain bike mindset but have made a soulful connection with, pun intended, the roots of mountain biking. Despite riding for 20 years, Robbie has never owned a full suspension bike, opting to be content with one basic bike to rule them all…