SIDI Genius X Road Shoes - Black 44.5 ModelNumber=K6071 Narrow/Wide chainring is designed to

Narrow/Wide chainring is designed to retain the chain without the need of a chain device

Diameter 700C Front/Rear or Set Rear ID Width (mm) 25 Axle Size Thru 12mm Rim Color Blk Rim Model Allroad S Hub Model Infinity Hub Spacing 142 Hub Color Blk Gears 8-11s RD Brake Type CL Spoke Type Mavic Aero Spoke Count 24H Wall DBl Valve Type PV

A guaranteed favorite

Designed to make upgrading from mechanical to wireless as simple as possible

SIDI Genius X Road Shoes - Black 44.5 ModelNumber=K6071 Narrow/Wide chainring is designed toAn icon reimagined for modern riders Genius X Microfiber balances comfort and control for any riding style. Its high grade microfiber upper is supple against the foot but structurally firm delivering a secure skin friendly fit that holds under pressure. Dual NUUN dials and a High Density Instep ensure precise adjustment while the R3CC carbon composite sole and External Heel provide stable efficient power transfer on every ride. Genius X delivers long