I could not use it because the inside upper part hit the mudguard. If you can notice the dimensions from the inside diameter of the lock or the inside to the top of the cane, please understand before installation. I think that this product will be used as a replacement for another occasion.
It is the main purchase reason that there are 3 keys and it is not necessary to panic even if lost. The texture of locking is suitable for the price and there is nothing like luxury feeling like "Gachchan". I gave it to a 26 inch mamacari, but in my case it was rim and it was just barely. In some cases it may interfere.