ENVE Composites SES 3.4 Front Rim - 700 Disc 24H Black Model=Resolute Tire They are insulated for warmth

They are insulated for warmth and protect your feet from wind and moisture

5 Crown Race Diameter 40mm Headset Type ZeroStack S

Optimized for 11 and 12-speed drivetrains that utilize 36t to 54t round chainrings (Not Compatible with Oval Chainrings)

6mm Length 367mm Setback 16mm Material Aluminum Color Black

ENVE Composites SES 3.4 Front Rim - 700 Disc 24H Black Model=Resolute Tire They are insulated for warmthSES Rims are developed under consideration of airflow efficiency crosswind stability handling weight tire integration and much more. The result is a refined collection of rims that are purpose built to be best in class and provide the maximum speed and efficiency benefit available for their intended discipline application. Carbon fiber consctruction using continuously running fibers throughout the rim tapering laminates and removing excess material