ZIPP 404 FIRECREST DISC TUBELESS REAR WHEEL electric-bike Hubs: [F] Giant Alloy

Hubs: [F] Giant Alloy

E-tube port (QTY): 2

Justo 2 pushes the boundaries of what you can expect from a roller trainer

the NX crankset is engineered for complete chain control

ZIPP 404 FIRECREST DISC TUBELESS REAR WHEEL electric-bike Hubs: [F] Giant AlloyZipps 404 Firecrest Tubeless Disc brake Wheel is a pro proven Speed Weapon for any situation. The 404s heritage as Zipps icon of speed extends back decades, and its future is even brighter. Features Versatile aero wheelset for the modern road bike with tubeless and hookless rim profile Optimized tire bed for easy tire installation Wide 23mm rim profile creates a better tire interface to be fast on or off the road New ZR1 DB hub is engineered in