Campagnolo Zonda GT Wheelset Maximum All-Road Versatility All-road bikes are truly versatile bikes that can ride on rough pavement and dirt with ease. With an excellent set of wheels underneath you, you'll be able to ride any terrain confidently. The Campagnolo Zonda GT Wheelset is an optimum combination of the best Campagnolo technologies that offer maximum choice in selecting tires to use, from gravel to road. It has an iconic G3 spoke pattern and an anodized finish. With the 23mm internal width, you'll be able to use wider gravel tires or narrower road tires. Features Rim Dynamic Balance balances the weight of the valve with the same weight on the opposite side Momag improves stiffness and weight G3 technology is applied to the front wheel to improve performance with high braking power Easily adjusted bearings reduce any play, maintaining performance over time23mm inner rim width works well with wide or narrow tires SPECIFICATIONSWheel Size700c Material Aluminum Outer Width28mm Inner Width23mm Rim Height29. 5mm and 28mm in milled zones Spoke Drilling24HValve Type Presta Tubeless N/ATire Type Clincher Brake Compatibility Disc (Centerlock)Front Axle12x100mm Rear Axle12x142mm Intended Use All-Road Approximate Weight1690g | Campagnolo | Zonda Gt Wheelset Front 12X100Mm, Rear 12X142Mm | Aluminum