SIDI Genius X Vapo Road Shoes - Black 40.5 ModelNumber=K0273 Wide extruded aluminum with sleeved

Wide extruded aluminum with sleeved seam

Color Black Ring Position/Type Inner Tooth Count 36 Drivetrain Speeds 11 Chainring BCD 110 Defined Color Black Size 36T

If you have a BB30 crankset (30mm diameter aluminum spindle) this measurement will determine whether it is a long or short spindle:

0 Category Baby seats

Multidirectional movement mimics the feel of an outdoor ride

SIDI Genius X Vapo Road Shoes - Black 40.5 ModelNumber=K0273 Wide extruded aluminum with sleevedGenius X VAPO brings enhanced breathability to the Genius line with an open 3D mesh upper that maximizes airflow and moisture control. Ideal for hot conditions or long efforts its paired with dual NUUN dials a High Density Instep and the R3CC carbon composite sole (stiffness index 6). Internally Firmor X wraps the foot for structured stability and lasting support. Light ventilated and built for all day riding in total comfort. Genius X Vapo upper