that's not always the case

System Flo2 Compression Tongue provides airflow to the foot and keeps debris out

Cons: Could be too much protection for some

Sub compartment for multi-tool or mobile device

Pillar have also strengthened the spokes Arc at the hub flange to reinforce the critical area where many spokes fail

Enduro CO MR 18307 18mm x 30mm x 7mm Hub Bearing - 18mm - 30mm - 7mm - ABEC-5 Ceramic Radial Bearing - Black Oxide PDP|PLP|Rail Material that's not always the caseCO MR 18307LB Enduro Zero, Black Oxide, Ceramic Hybrid, ABEC 5, radial Bearing (C3 clearance) 18 x 30 x 7mm Enduro Zero, Ceramic Hybrid, ABEC 5, radial bearing featuring black oxide treated 52100 high Carbon Chromium alloy races paired with Grade 5 Silicon Nitride Ceramic balls, with dual lip labyrinth (LLB) seals to withstand the outside elements and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. Si3N4 ceramic