The Thule® Syntace X-12 Axle Adapter makes sure your Thule® Child Carrier fits properly on your bike. This Thru Axel adapter is easy to install and fits bikes with 12 mm Syntace X-12 rear axle. Enjoy a ride through town with your little one by your side.

• Thru Axel adapter
• Designed to be used with Thule® Child Carriers
• Fits bikes with 12 mm Syntace X-12 rear axle