Aspero GRX RX610 Vendor_100% Garmin's ANT+ USB stick plugs

Garmin's ANT+ USB stick plugs into your computer's USB port to wirelessly transmit your activities to Garmin Connect and Garmin's Training Center

so you can gauge your effort with the ClimbPro ascent planner

Compatible with LOOK KEO cleats

Lean it over

Aspero GRX RX610 Vendor_100% Garmin's ANT+ USB stick plugsIn 2019, spero took the gravel world by storm, heralding a new era of speed in gravel. Fun, but flat out. The new spero remains true to its original brief, but with some improvements: a threaded BB shell, neater cable routing, and a UDH compatible derailleur hanger for those who want to use SRAMs Transmission drivetrains. And its more aero, of course. In the case of spero, aerodynamic performance is less about pure speed as a result of drag reduction,