Wahoo KICKR Thru Axle Adapter Kit Description: The Wahoo KICKR Adapter secures a bike with a 142 or 148mm thru axle to the Wahoo KICKR trainer. Simply orientate the adapters accordingly, and secure the bike to the KICKR trainer. Now for the hard part, time to start pedaling. Note: Kit also includes Shimano style and SRAM XD/XDR style freehub lock nuts that need to be installed. Features: Thru axle adapter for KICKR CORE, KICKR MOVE, KICKR V4 and newer model trainers Adapts a 142 or 148mm hub spacing for use on certain model KICKR trainers Includes: 142 non drive side adapter 148 non drive side adapter Drive side spin cap Shimano style freehub lock nut XDR style freehub lock nut