Since changing to 27.5" wheels my speed/distance is off by about 6% and the power starts rolling off at about 18 mph. Specialized removed the user's capability to adjust this but it seems an authorized dealer can do this. My LBS does not know how to do this but they are looking into it.
Has anyone had the circumference adjusted on a SL and does anyone know how much adjustment is possible?
boB
Has anyone had the circumference adjusted on a SL and does anyone know how much adjustment is possible?
boB