SIDI Aeron XC Clipless Mountain Shoes - Ice White 45 MFPN=11A00391 internal gear 3-speed freewheel hub

internal gear 3-speed freewheel hub for use with any IS 6-bolt disc brake

from gravel riding to mountain biking to road racing

E-mtb proven freewheel mecanism with automatic bearing preload perfectly handles the most powerfull ebike motors - up to 120Nm of torque

Not compatible with the SRAM RED and Force AXS 8-bolt interface

Type Tubeless Size 650Bx47 ISO 584 Bead TBLS - Fold Belted Tread/Sidewall Color Bk/Blk PSI Weight (Grams) TPI 120 Durometer Features LIGHT/FR/SG2/TCS Reflective Sidewall No

SIDI Aeron XC Clipless Mountain Shoes - Ice White 45 MFPN=11A00391 internal gear 3-speed freewheel hubAeron 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