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. For the best combination of aerodynamics and rolling resistance gains a 28mm tire is recommended on this wheel. Its undulating 58mm Sawtooth rim shape with Hyperfoils is our most aerodynamic and stable wheel. The 454 NSW features Zipp’s Total System Efficiency (TSE), our approach at combating the biggest enemies of speed: wind resistance, gravity, rolling resistance, and vibration losses. Zipp’s use of hookless (straight side) rims in the 454 NSW is integral to Making You Faster. With hookless, the transition between the tire and the rim is more seamless and aero. Zipp’s hookless rims have more efficient resin distribution, which means lighter, stronger wheels. The 454 NSW features the race-ready ZR1 SL hubset with ceramic bearings and 66 points of engagement. The hubset also is 30 g lighter than the predecessor hub in NSW wheels.
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
ZIPP 454 NSW Tubeless Disc-Brake Wheels
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. For the best combination of aerodynamics and rolling resistance gains a 28mm tire is recommended on this wheel. Its undulating 58mm Sawtooth rim shape with Hyperfoils is our most aerodynamic and stable wheel. The 454 NSW features Zipp’s Total System Efficiency (TSE), our approach at combating the biggest enemies of speed: wind resistance, gravity, rolling resistance, and vibration losses. Zipp’s use of hookless (straight side) rims in the 454 NSW is integral to Making You Faster. With hookless, the transition between the tire and the rim is more seamless and aero. Zipp’s hookless rims have more efficient resin distribution, which means lighter, stronger wheels. The 454 NSW features the race-ready ZR1 SL hubset with ceramic bearings and 66 points of engagement. The hubset also is 30 g lighter than the predecessor hub in NSW wheels.
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
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