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454 NSW Front Wheel - 700, 12 x 100mm, Center-Lock, Tubeless, Carbon, C1
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Zipp
The 454 NSW is Zipp’s top-tier road racing wheelset—built for speed, stability, and efficiency. Its 58mm Sawtooth rim with Hyperfoils offers unmatched aerodynamics and handles well in any wind. Designed for tubeless tires, the wider hookless rim allows lower pressure for less rolling resistance and more comfort. Pair it with a 28mm tire for the best balance of speed and ride quality. Zipp’s Total System Efficiency (TSE) tackles key performance killers: wind, weight, rolling resistance, and vibration. The hookless rim design also makes the wheel lighter and more aerodynamic by creating a smoother tire-to-rim transition. The 454 NSW rolls on Zipp’s premium ZR1 SL hubset with ceramic bearings and 66 points of engagement—now 30 grams lighter than the previous model.
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Makes switching chainrings very easy… although you do need a specific tool for the job.
The new price for a replacement for my gen2 is silly. This one is better price and works, you just have to swap the bash guard and bumper at top. This is a better price and I also got a sale discount. much more reasonable. Thanks!
I'm glad I bought these guards. They do what they're made for: No more bruised or bloody ankles from smacking rocks or cranks. I do have to say, however, that the photo seems a little misleading to me. I thought these would have a smooth finish like other G-Form products, based on the photo. Instead, they are fabric, so only time will tell on durability.
