SIDI Genius X Road Shoes - White 41 ISO Width (mm)-57 model comfort classic rails steel

model comfort classic rails steel top vinyl color black LxW (mm) 267x150 weight 399g

Forged and CNC machined 7075 series aluminum alloy crank arms

Model Box Three Prime 9 Speed 9 Links 126 Color Nickel Package Each

Tips are tested to last 30% longer than comparable versions

Designed for use on rear wheel

SIDI Genius X Road Shoes - White 41 ISO Width (mm)-57 model comfort classic rails steelAn 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