Castelli Pro Thermal W Skully - Women's Gravel Bikes performance-science philosophy that started with

performance-science philosophy that started with a paint bucket of drink mix for pro cyclists

consistent engagement whether you are sprinting out of a corner or clicking into the pedals on a cold early-morning ride

These are caliper bracket mounting bolts and are not to be confused with disc brake banjo fitting bolts or rotor mounting hardware

fits a standard 2" receiver

leather saddles

Castelli Pro Thermal W Skully - Women's Gravel Bikes performance-science philosophy that started withWhat Makes the Castelli Pro Thermal W Skully Worth Wearing? The Castelli Pro Thermal W Skully is purpose built for cold weather riding, constructed with THERMOFLEX fabric that traps heat efficiently without overheating during climbs or sustained tempo efforts. The women's specific cut sits low on the ears and fits cleanly under any road or gravel helmet, staying put through the full ride without bunching or shifting at the brim. Full ear coverage