Review on Kuryakyn 4220 Motorcycle Accessory Tamper Proof by Jason Holt

As others have pointed out there are some issues with this lock. This is a PIA that allows you to lock your helmet with both hands, with one to lock the latch and the other to turn the key. If you have experience with a lock that only clicks, you will be very annoyed with how this lock works. I tried what others suggested and I'm glad I did. I bought regular mounting screws from Ace Hardware to try different mounting locations. Unfortunately, one of the mounting holes on the clasp that secures the lock to the stem was not drilled all the way through. I could only tighten the screw halfway. Good thing I didn't try the security screws that came with it, because I couldn't remove the lock and the screw that popped out would be an invitation. for theft. I have the smallest diameter version of the lock, 7/8 - 1 1/4", but I couldn't find a place on my bike to mount it. Your experience may vary. You really need a straight vertical bar to mount the lock and use it comfortably. I would return it even if the screw holes were cut correctly. I am disappointed with the design and function of the lock. I would not recommend it.