Lún Kronos Disc Rear Hydration Material Composition: Air pocket injected

Material Composition: Air pocket injected polyester

SHIMANO's SM-RTAD05 disc brake rotor adaptor is used for installing a 6-bolt disc brake rotor to CENTER LOCK hub

Famously used by Rafael Nadal

The fine thread

Lún Kronos Disc Rear Hydration Material Composition: Air pocket injectedSpeed, pushing the limits, and precisionthese are the core values weve always stood by. Thats why were proud to introduce the newest members of the Kronos family: the Disc and Tri Spoke. With their exceptional lightweight construction and race tuned hub design, these wheels are engineered to be your ultimate edge on the track. A must have for track racers and time trial specialists. XDR Hub.