Zipp Valve Extenders

Features: Advanced beat-to-beat measurement produces a ten times more sensitive heart rate monitor... V-100

kit is compatible with all CatEye computers and is mounted easily to the front fork of any bike. Simply run the wire down the fork and align the magnet with the speed ...

Plus heart rate strap provides the accurate data you need to push limits and reach goals.

you're venturing off the grid, beyond the limits of cellular networks. Simply pair your inReach device with the Garmin Messenger app to send text via satellite when you're outside the reach of ...

in-view display to your eye wear with this mount. Package includes mount piece and plenty of... 010-12459-00