Wahoo Fitness Trainer Axle Wahoo Snap MTB Adapter 142MM

comes with everything you need to mount most 12x142 thru-axle bikes on your KICKR SNAP indoor trainer. This accessory will work with all editions of the Wahoo KICKR SNAP. It includes the following:

Threaded axle spacer M12 x 1.75 Coarse
M12 x 1.5 Medium
M12 x 1.0 Fine
End Cap