Designed to seamlessly connect your bike trailer to bicycles equipped with 12 mm rear axles, this adapter ensures a secure and reliable fit. Compatible with both Maxle and Syntace 12 mm rear axle standards, it offers versatile adaptability for a smooth towing experience. Crafted for durability and ease of installation, this adapter enhances your cycling setup by providing a stable connection between your bike and trailer, making your rides safer and more convenient.