Cyclo-Computers

Use this Sigma docking station to easily download ride data to your computer. The docking station is compatible with Sigma's Rox models 8.0, 9.0, 8.1, and 9.1.

- Contains universal handlebar/stem compatible bracket, sensor and magnet - Compatible with Protege 9.0 wireless computer - Will not convert standard Protege 9.0 to wireless