E-Thru axle skewers allow you to put your mountain bike in the Tacx trainer. Axles are only compatible with Tacx classic trainers. Separate axles are available for direct drive trainers, and they replace the standard axle skewer.
T1707 E-Thru trainer axle M12x1, with metric fine thread - suitable for hubs with axle skewer attachment 142 × 12 mm: various DT Swiss and Shimano types.
This product is yet to be reviewed - why not be the first?