8. 27.5" wheels (650b)

The all new 27.5" wheels sit on a totally re-designed frame optimized for the 27.5" (650b) wheels.  This bike is in-between the 26" and 29" wheeled mountain bikes.  The 27.5" wheels offer improved traction and rollover when compared to the 26" but does not have the travel limitations that the 29" wheels do for those tighter, more technical rides.