Zipp 353 NSW Rear Wheel - 700 12 x 142mm Center-Lock XDR Tubeless Carbon A1

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Zipp 353 NSW Rear Wheel - 700 12 x 142mm Center-Lock XDR Tubeless Carbon A1. 454 NSW Tubeless Disc-brake wheels are the ultimate choice for road racing delivering everything the performance cyclist demands. The design fuses two of Zipp’s most advanced approaches; the Sawtooth rim profile and TSE for an all-encompassing approach to performance. At the center of the 454 NSW is the Cognition V2 Hubset re-engineered for lower friction as well as improved durability.Tubeless and hookless rim profile optimized tire bed for easy tire installation 58-mm deep rim shape provides speed on every terrain with best-in-class aerodynamic efficiency and crosswind stability 23mm internal width maximizes performance when used with 28mm tires Total System Efficiency (TSE) for greater efficiency and reduced rolling resistance Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple