Avenir Conlis Helmet - Medium/Large (58-62cm), Pink/White/Silver Designed for the event rider, the hard-core commuter, and the racer. Features 16 oversized air vents in a double In-Mold full shell with removable visor. Dial Lock retention system for quick & easy fit. XL Tour rack features extended side panels for loaded touring. Disc Brake Rack fits all Raleigh disc brake bikes & most other disc brake bikes with included mounting clips.