Cannondale Urban Seatpost 31.6mm w. USB LED Lights Running Saddle Rail Compatibility: 7x7mm

Saddle Rail Compatibility: 7x7mm

The G-25 wheels are your go-to to go far

Compatible with internal

Take on any surface with the Shimano GRX Di2 Shifters and Calipers

Combination T-handle and screwdriver

Cannondale Urban Seatpost 31.6mm w. USB LED Lights Running Saddle Rail Compatibility: 7x7mmFive bright LEDs integrated into the back of the seatpost shine in 4 different patterns. Simple minimal design with the 2nd LED as the power and mode button. DETAILS 31. 6mm diameter 100mm minimum insertion length 130mm minimum exposed length (measured from seat rail) USB A charging cable tucks into the bottom of the post so it is always there