Garmin Index Sleep Monitor S/M ANT+ BT CheckoutSpec= Retro Compatible with most linear Shimano

Compatible with most linear Shimano and Avid rim brake systems

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 100 Weight 102 Spindle Interface Type SRAM DUB Defined Color Red

Hydraulic Bottom Out Spring Adjustments Preload Body Eyelet Standard Shaft Eyelet Standard

Includes recessed nut

The tall profile and widely spaced tread pattern cuts into and grips any kind of loose or soft terrain

Garmin Index Sleep Monitor S/M ANT+ BT CheckoutSpec= Retro Compatible with most linear ShimanoHow 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 S M