Garmin Index Sleep Monitor L/XL ANT+ BT Bar Drop (mm)-121 In aggressive conditions and long-distance

In aggressive conditions and long-distance races

An evolution version of our popular Brown OV klister

Downhill Control

The MegaTooth design allows you to put all of your power through without worrying about dropping your chain

Garmin Index Sleep Monitor L/XL ANT+ BT Bar Drop (mm)-121 In aggressive conditions and long-distanceHow did you sleep? Find out with the Index Sleep Monitor . Comfortable, lightweight and worn on the upper arm, this smart sleep band helps you better understand how your body recovers by capturing sleep tracking and recovery metrics as well as advanced womens health data (data presented is intended to be a close estimation of metrics tracked). Plus, get up to 7 nights of battery life. TECH SPECS Connectivity ANT+ BT Misc L XL