Maxxis - Ikon Tire - 27.5 x 2.2, Tubeless, Folding, Black/Light Tan, Dual, EXO - Bike Stuff Plus
Ride Mechanic - Used a MAXXIS IKON 27.5x2.2 tyre to do direct comparison with an IKON 26x2.2. This shows rollout circumference of the 27.5 is 80mm longer (2.19m vs 2.11m) which means