The new Zipp 60 Clincher allows you to experience a precision engineered, high performance carbon rim at a price that wont create financial drag. The 58mm dimpled hybrid toroidal rim is based on aerodynamic principles validated in the wind tunnel and with scores of race wins. Based on our quarter century of aero expertise, the 60 Clincher is stiff and durable yet nimble thanks to continuous and strenuous product development. An all new hub makes the 60 Clincher as durable as it is fast. This versatile wheelset is perfect for the road racer, the triathlete or gran fondo enthusiast who simply loves to ride. At the heart of the 60 is the light, smooth and tough new hub, which is 10 or 11 speed compatible. Its shell is formed from ultra strong and lightweight 7075 T6 aluminum. Sapim CX Ray spokes maintain stiffness required for efficient power transfer. External nipples better support each spoke as it exits the rim. Stainless steel bearings ensure years of smooth riding. This hub is precision set, so it requires no pre load adjustment.The 60 is inspired by our pioneering rim thats won races around the globe. Zipps M2CM technology fuses the aluminum hoop to the inner carbon section during the molding process. Our famous ABLC dimple pattern smoothes airflow across the rims surface. That 60s aluminum brake track provides a familiar and effective stopping surface in all conditions.