Stan's NoTubes - Wheel Rear, Arch MK4 27.5, CL, 12X142, Shimano HG, Gray stock This is because the position

This is because the position of the tyre and tyre insert in the rim is not optimal

and a narrower hole on outside of the rim

Larger section double Velcro to securely fasten the bag to the seat post

with Velcros that are reinforced with Hypalon

0mm / 29"x34

Stan's NoTubes - Wheel Rear, Arch MK4 27.5, CL, 12X142, Shimano HG, Gray stock This is because the positionEXPECTED AVAILABILITY DECEMBER 2021 Features: Versatile 28mm internal rim width optimized for 2. 2 2. 5" tires Light and durable 6069 aluminum with welded joint and reinforced spoke bed BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build New high end premium hub Matched wheelsets use traditional J bend lacing and share a single spoke length for easy serviceability Connection program