Originally Posted by
kyleboyd
As a budding Jan Heine disciple, I am not convinced that modern = better. Nor am I convinced that 100 psi = faster for that matter, but thats a different discussion.
But I think the question remains whether there is something fundamentally different about today’s trails that make an old bike totally unusable. Frankly, I'm not convinced.
So... put 60 psi in a pair of Specialized 26x1.25, 100 psi Fatboys... Whatever you believe is faster on a vintage Stumpjumper probably will be.