Pearl Izumi Mens Expedition Black Bib Short mountain bikes The mirror mounts do not

The mirror mounts do not work on older style Greenspeed trikes with the threaded kingpins

Large exterior pocket

Phil Wood® outboard bearing

11 speed Shimano chain compatible with 11 speed drivetrains including Ultegra

If you don't need as much help as these arms provide

Pearl Izumi Mens Expedition Black Bib Short mountain bikes The mirror mounts do notCargo bibs with endurance in every detail and comfort where it counts. Designed for all day gravel adventures, the Men's Expedition Bib Shorts redefine comfort and utility for long distance riders. These cycling bib shorts are built with a supportive, compressive fabric made from recycled materials and crafted with minimal paneling for a sleek fit that moves with you.