Zipp 454 NSW Cognition V2 28" Rear Wheel
Zipp 454 NSW Cognition V2 28" Rear Wheel
Tubeless disc-brake wheels Zipp 454 NSW are the best road racing wheels. They offer everything a performance cyclist demands. They are aerodynamically efficient and stable in all weather conditions. What's more, the wider rim is designed for tubeless tires at lower pressures to reduce rolling resistance and vibration, so you lose as little energy as possible on the road. For the best combination of aerodynamics and rolling resistance gains, 28mm tires are recommended for these wheels. The wavy 58mm deep Sawtooth rim profile with Hyperfoils is Zipp's most aerodynamic and stable rim.454 NSW feature Zipp's Total System Efficiency (TSE) approach to combating speed's greatest enemies: wind resistance, gravity, rolling resistance, and vibration losses. And gravity? The use of hookless (straight-side) rims on the 454 NSW is an integral part of Making You Faster. With hookless, the transition between tire and rim is smoother and more aero. Zipp's hookless rims have more efficient resin distribution during manufacturing, meaning lighter and stronger wheels.
454 NSW wheels are built on refined Cognition V2 hubs with an improved Axial Clutch V2 freehub mechanism for faster engagement, less friction, and improved durability.
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Cognition DB V2 hubs with Axial Clutch V2 technology are efficient when pedaling and freewheeling; they reduce drag and friction
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TSE™ technology for higher efficiency and reduced rolling resistance
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Sawtooth™ rim with Hyperfoil™ nodes and HexFin™ ABLC dimple pattern for top-notch aero stability
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Higher crosswind stability thanks to the wavy rim depth of 53/58 mm
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Lifetime warranty
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Zipp graphics applied using Zipp ImPress™ direct print technology
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| Material | carbon fiber |
| Location | Rear |
| Nut | SRAM XDR, Shimano HG |
| Rim height | 53 - 58 mm (alternating profile) |
| Brake disc installation | Center Lock (CL) |
| Inner rim width (road) | 23 mm |
| Weight | 1 358 g (front: 631 g, rear: 727 g) |
| Model year | 2026 |
| Load capacity | 113 kg |
| product ID | 141043 |
Variant Zipp 454 NSW Cognition V2 28" zadné koleso
Dobrý den, cena 1749 euro je skutečně za pár kol + ořech pro XD-R jak uvádíte v popisku??:
Zipp 454 NSW Carbon Tubeless DB 28" sada kol, kotoučová, plášť, pevná osa, Sram XDR
POkud ano, uvedená nabídka je pro 12s převod?
Děkuji
Dobrý deň,
Ďakujeme za upozornenie a ospravedlňujeme sa za chybný názov produktu. Jedná sa o zadné koleso a nie pár.
XDR orech je pre 12s kazetu.
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