Quote Originally Posted by Jerry R View Post
I have three of the K1 versions, but have not tried the K2. I know, that doesn't help. But, I am not unhappy with the K1. It seems to work. Having said that, not sure why K2 was introduced since the K1 works so well. Am I missing something?
I haven't tried either, but there's no staking involved with the K2 and it's easily removed by turning the tube slightly clockwise and using the lever to release the nut by hand, doesn't wear out and no staking. I'll let you know if it gives me warm fuzzy feelings when it get's here, or if it's just gimmicky.