SIDI Genius X WYVE Road Shoes - Frost Gray/Ice White 45 Model=Gossamer Seatpost ALTO model features brake sensing

ALTO model features brake sensing technology activating light

Special MTB gear tooth profile with Dynamic Chain Engagement+ improves chain engagement and retention Tooth Count 30 Drivetrain Speeds 12 Round or Oval Round Color Black Defined Color Black Direct Mount Type Direct Mount Shimano Chainring Size 30T

Oval hand brushes allow for a hand over hand

Derailleur features a steel cage and steel pulley bearings Largest Cog 52 Color Lunar Rear Der/Shifter Compatibility SRAM eTap AXS Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Chain Wrap Capacity (teeth) 42 Cage Length Long

5 year manufacturer's warranty Cleat Interface Crankbrothers Brass Color Black Pedal Type Dual Sided Clipless with Platform Weight 479 Pedal Spindle 9/16" Pedal Body Material Aluminum Spindle Material Chromoly Steel Defined Color Black

SIDI Genius X WYVE Road Shoes - Frost Gray/Ice White 45 Model=Gossamer Seatpost ALTO model features brake sensingGeniusX WYVE combines breathable mesh with TPU reinforcements to deliver lightweight ventilation and enhanced foot stability. Dual NUUN dials and a High Density Instep ensure a precise fit while the R3CC carbon composite sole (stiffness index 6) provides smooth power transfer and balanced comfort across all ride types. Genius X based upper enhances ventilation stability and reduces weight for all day performance NUUN 001C aero dials offer fast precise