SIDI Genius X Road Shoes - Black 40.5 MFPN=EC49L-40-GRN Constructed from spring steel and

Constructed from spring steel and nickel plated for a lifetime of use

also works great with other brands

G2 Disc Caliper AssemblyHose sold separately

7mm Wheel Diameter/ISO 29 / 622 Hub Model ZM900 SL Axle Type 12mm TA Skewers Included No Rim Color Black

SIDI Genius X Road Shoes - Black 40.5 MFPN=EC49L-40-GRN Constructed from spring steel andAn 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