Is the Zipp 353, 454 and 858 NSW offered in 650b? No, Zipp 353, 454 and 858 NSW wheels are offered in 700c only. Related articles What is the rider weight limit for the Zipp 353, 454 and 858 NSW wheels? Do the Zipp 353, 454 and 858 NSW wheels ship with rim tape installed? What model spokes and nipples are used in the Zipp 353,454 and 858 NSW wheelset? What tires are compatible with Zipp 353, 454, and 858 NSW hookless rims? What are the tire pressure recommendations for my Zipp wheel?