The only chain that gave me a problem was an SRAM with a Powerlink, I threw that b!tch off just as I was heading up an onramp and had just shifted. The bike shop not 50 feet from did not have a spare to help me out so I had to call for sag support from a co-worker. As cheap as they are I just bought a new one and made d@mn sure the Powerlink was installed properly. Not a problem since...

I changed bikes and am riding a Shimano 105 group with a CN-5701