SIDI Nubes Winter Cycling Boot - Black 47 Millennium Fit CheckoutSpec= 700X47 CeramicSpeed products with coated bearings

CeramicSpeed products with coated bearings include a lifetime warranty Defined Color Black Drivetrain Speeds 12 Fits Brand Shimano Fits Model Ultegra 8100 Series Largest Cog 34 Shifter/Derailleur Compatibility Shimano keyword search OSPWS Aero

24x37 OB 1/2" x 2

Fibre-reinforced MRS Grip (Medium Volume) with 360° cork shield

larger 6903 bearings with labyrinth seals

SIDI Nubes Winter Cycling Boot - Black 47 Millennium Fit CheckoutSpec= 700X47 CeramicSpeed products with coated bearingsThe SIDI Nubes Road shoe is designed for cyclists seeking a blend of speed and warmth during cold weather rides. It features a high tech upper construction for a sleek aerodynamic profile and a stiffness 7 sole for optimal power transfer with each pedal stroke. The shoe includes a waterproof membrane and a carbon reinforced sole offering both performance and protection against the elements. Additionally it has reflective inserts for safer night