Zipp 404 Firecrest Tubeless Disc B1 wheel 810076169378 The unqiue Integrated Air Ionizer

The unqiue Integrated Air Ionizer helps facilitate healthy oxygen intake

4" LCD screen and an SD card or SDHC U3 card with up to 128GB of storage

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

SKU: HY-AS-MDC35135

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

Zipp 404 Firecrest Tubeless Disc B1 wheel 810076169378 The unqiue Integrated Air IonizerVersatile 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