SIDI Aeron XC Clipless Mountain Shoes - Ice White 43.5 Hub-V-200 ISIS interface for use with

ISIS interface for use with ISIS systems

Double-stacked Enduro sealed bearings to further increase stiffness and extend bearing life Rim Width (Internal) 35 Front Axle 15mm Thru x 110mm Valve Presta Color Black Wheel Size 27

Aluminum construction with sleeve joint 30mm height 22mm inner width

so you can focus on enjoying your ride without any distractions

teeth 20t color orange

SIDI Aeron XC Clipless Mountain Shoes - Ice White 43.5 Hub-V-200 ISIS interface for use withAeron redefines XC performance through advanced construction and precision fit. The ripstop upper with TPU bumpers offers protection without added weight while dual NUUN 001C dials and external Firmor reinforcement ensure secure responsive support. A fast adapting instep and UNUM tongue deliver a pressure free fit complemented by a tool free heel adjuster for fine tuned stability. The sole with stiffness index 11 and generous rubber coverage offers