I have Park Tools', and I've used Performance's house brand, whatever it is. I find the Park works well, but there's a knack to using it in terms of where to hold it so you don't pull the chain off, but I've had the same issue with the other one, so I think this is common to all of them. One thing I don't like about it is that the metal "clips" that hold the two halves together can be hard to open and close, especially if they're on the chain. I've been putting my bike on the trainer to clean it, and it's easier for me to hold the halves together with one hand and backpedal with the other. It has the added bonus of keeping the pace of pedaling slow.



Reply With Quote
but reusing it does minimize it.
