The Bontrager NCS II Road Mudguards are a go-to fender set with no-cut-struts for quick and simple installation without the need to remove your wheels. The adjustable arms allow ultra-precise placement, so you can tailor the fit faster than you can pull a shot of espresso. Plus, when it becomes necessary, they can be disassembled for recycling. Key FeaturesFully assembled mudgaurd that install in minutes Integrated rear Blendr light mount for use with Bontrager Flare lights No-cut struts allow quick strut adjustment for proper tyre clearance The double-back strut on rear mudguard adds support and stability Made of lightweight yet super-durable polycarbonate Stainless steel hardware resists rust Small: 18-25mm Medium28-35mm Large35-45mm