Zipp 353 454 NSW Disc Brake V2 Tubeless Lightweight Carbon Wheelset - 454 NSW, SRAM XDR

Cognition hubset rolls efficiently whether you are pedaling or coasting with Axial Clutch V2 technology
The 454 NSW Tubeless Disc brake is roughly a pound (more than 400 grams) lighter than its predecessor!
TSE for greater efficiency and reduced rolling resistance
Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stability performance with an undulating 53/58mm rim depth
Zipp graphics applied using Zipp’s ImPress direct-print technology
XDR or SRAM/Shimano driver bodies
Ships with 12mm front and rear end caps
Center locking rotor interface. Lockring is included with the wheels
Campagnolo driver body sold separately
Lifetime warranty


SIZE (WHEELS) 700c
RIM CONSTRUCTION Carbon – Hookless
HUB Cognition V2
TIRE COMPATIBILITY Tubeless tires only
RIM DEPTH 58mm
BRAKE COMPATIBILITY Disc (Center Lock)
DRIVER BODY TYPE n/a, SRAM XDR, SRAM/Shimano Road
RIM - INSIDE WIDTH 23mm
MAX RECOMMENDED SYSTEM WEIGHT 250lbs/114kg
MAX TIRE PRESSURE 73psi/5.0bar
RIM FINISH UD fiber, Impress technology
RIM PROFILE Symmetrical
SPOKE LENGTH DS 248mm, 254mm
SPOKE LENGTH NDS 252mm, 254mm
WEIGHT (G) 1358
WEIGHT BASED ON Estimated lightest weight for wheelset configuration: 12mm through axles and XDR body. No tape or valve included in weight. Front: 631g Rear: 727g


For best combination of aerodynamics and rolling resistance gains a 28mm tire is recommended on this wheel. While 25mm tires offer a small aerodynamic gain, the losses in rolling resistance from a 28mm tire outweigh the aero gain. Therefore for best performance ride a 28mm tire. The 454 NSW features Zipp’s most advanced technologies. Its undulating 58mm Sawtooth rim shape with Hyperfoils is our most aerodynamic and stable wheel.