Dimensions: The shaft center is approximately 6.5CM in length and 6MM in diameter.Total length: approximately 13.2CM (measured by hand, with error) Weight: 35g

Mountain bike with a long-distance quick-release rack without holes. When assembling a mountain bike rack, you will find that there are no two fixed front support points on the bicycle frame. Another method is to fix it to the bicycle seat post. However, the original quick-release rod length cannot be added with two front support points. Now, with this extended one, the problem can be solved, and it will no longer be impossible to install a rack. However, it is necessary to pay attention to the diameter of the quick-release rod. If it is too long after assembly, you can cut it yourself.