Wahoo KICKR SNAP thru-axle kit comes with everything you need to mount most 12×142 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
• Tools required: 6mm and 2mm hex key
• Note: This kit is for 12×142 bikes only. Not compatible with 12×135, 12×148, or any other thru-axle system.