Garmin Usb Ant Stick Micro drumbeat21-1817 With carbon fiber components and

With carbon fiber components and low torque specifications becoming more common on bicycle components

place your bicycle onto the ROLLR

and comes in as one of the lightest in the aero market

Securely holds all 7-to-13 speed road and mountain bike cassettes

Contains 8 x PURE Fluid Energy Gels

Garmin Usb Ant Stick Micro drumbeat21-1817 With carbon fiber components andTransfer workout data seamlessly to Garmin's free web based community or Training Center with this USB ANT Stick. Simply plug the stick into your computer's USB port, and it will automatically receive your activity data when your compatible fitness device is within range.