Zipp 404 Firecrest Tubeless Disc B1 wheel 810076169378 Power: 4 AA (LR6) batteries

Power: 4 AA (LR6) batteries (not included)

LCD shows speed and power

- 1 Dolphin NAUTILUS PLUS w/ Wi-Fi

Technical Data: 100-240V/50/60Hz

The unqiue Integrated Air Ionizer helps facilitate healthy oxygen intake

Zipp 404 Firecrest Tubeless Disc B1 wheel 810076169378 Power: 4 AA (LR6) batteriesVersatile 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 Germany with better seal design for improved durability and quicker response with 66 points of engagement Ships with 12mm front and rear end caps Center locking rotor interface. Lockring is included with