PowerTap GS Rear Hub
You will need to enter the rim measurements (ERD), along with the correct PowerTap hub dimensions shown below, and the cross pattern into a spoke calculator to determine the necessary spoke length. Please note: drive and non-drive side spokes are the same length. For additional questions please contact your local PowerTap dealer.
Download our G3 Disc 24-Hole Spoke Length Chart
Download our G3 Disc 28-Hole Spoke Length Chart
Download our GS Spoke Length Chart
PowerTap GS Front Hub
The front PowerTap GS hub is a branded DT Swiss 240s hub. The DT Swiss spoke calculator below will assist you in determining the proper spoke length.
DT Swiss Spoke Length Calculator
For additional questions please contact your local PowerTap dealer.