SIDI Genius X Road Shoes - Black 43 308g Hookless carbon fiber rims provide

Hookless carbon fiber rims provide a compliant ride

Bonus storage space—fits a presta-to-schrader adapter and valve core or a master link (both sold separately EnCase System Extras)

Cartridge BB set with tapered spindle

Range 10-30Cogs 10-11-12-13-14-15-17-19-21-24-27-30Cassette Body Type SRAM XDRDrivetrain Speeds 12Color Silver/BlackDefined Color SilverDefined Color Black

Lever features a stamped aluminum lever blade with a gloss black finish

SIDI Genius X Road Shoes - Black 43 308g Hookless carbon fiber rims provideAn 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