ZIPP 454 NSW Disc Brake CL Rear Wheel (2025)
Zipp’s 454 NSW Tubeless Disc-brake is the ultimate road racing wheelset. This wheel delivers everything the performance cyclist demands. It’s aerodynamically efficient and stable in all wind conditions. What’s more, a wider rim is designed for tubeless tires at lower pressure for reduced rolling resistance and vibration damping, so you’ll lose as little energy as possible out on the road.
Features:
Weighs 30 g lighter than previous model
ZR1 SL hubset with ceramic bearings
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
1400 g
Lifetime Warranty
Specifications:
Size (wheels): 700c
Rim construction: Carbon – Hookless
Tire compatibility: ISO/TSS Compatible tubeless tires (28-35c) tube or sealant
Rim depth: 58mm
Brake compatibility: Disc (Center Lock)
Rim - inside width: 23mm
Rim profile: Symmetrical
Rim finish: UD fiber, Impress technology
Hub: ZR1 SL
Driver body type: n/a, SRAM XDR, SRAM/Shimano Road
Bearings: Custom Hybrid Ceramic - 61803, Custom Hybrid Ceramic - 61803/61903
Max tire pressure: 73psi/5.0bar
Max recommended system weight: 250lbs/114kg
Spoke Length DS: 252mm, 254mm
Spoke Length NDS: 256mm
Max outside width: 28mm