Zipp 454 NSW Rear Wheel - 700 12 x 142mm Center-Lock HG11 Tubeless Carbon B1 Model=DUB Road-Wide Threaded Bottom Bracket Castled bottom-out bumper reducing harsh

Castled bottom-out bumper reducing harsh bottom-outs allowing you to tune the air spring for maximize grip comfort and control with Optional Hydraulic Bottom-Out control provides increased damping to prevent harshness for a bottomless feel

42 pin placement options

Accuracy -- within 1

XC race top coating for mild temperatures

0 takes everything that made the NV great and makes it better

Zipp 454 NSW Rear Wheel - 700 12 x 142mm Center-Lock HG11 Tubeless Carbon B1 Model=DUB Road-Wide Threaded Bottom Bracket Castled bottom-out bumper reducing harshZipp 454 NSW Rear Wheel 700 12 x 142mm Center Lock HG11 Tubeless Carbon B1. 454 NSW Tubeless Disc brake wheels are the ultimate choice for road racing delivering everything the performance cyclist demands. The design fuses two of Zipps 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 with an updated Axial Clutch V2 mechanism