The Wahoo thru-axle kit 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

Note: This kit is for 12x142 bikes only. Not compatible with 12x135, 12x148, or any other thru-axle system. Please watch the  before attempting to install yourself.