Originally Posted By: kaseri
Chris King is the only name you need to know.
Agree! But, some people will always think a Chris King headset is a luxury item because, 1) they don't know better, 2) they think "a bike's a bike" and all headsets offer the same performance, 3) they know better but choose not to spend the money to purchase one.
For a serious cyclist who appreciates and can afford uber quality components, a Chris King headset is a necessary item. Quality and longevity-wise, there is no better choice.
My advice to the OP and others on this thread, if you're going to ride bikes, go ahead use a cheaper headset. But, I urge you not to scrimp on tires. I approach 50mph regularly and exceed it a couple times a month. Even if you barely exceed 30mph, a cheap or worn out tire is a safety hazard.
Though not caused by a tire problem, I had a pace line crash that was caused by the state track champion (yep, go figure!). I was the third rider to go down and did a face plant at 24mph. My face was the first thing to hit the pavement (funny fact, my Oakleys and helmet were unmarked!). It required an ambulance ride to the hospital because I was completely incapacitated. I had a broken finger and elbow, severe facial lacerations, and a grade 3 concussion. It took me 10 minutes before I realized who my wife was when she stood at my bedside in the ER. She started crying but I had no clue who she was. I was aware that I should have known who she was, which terrified me because I then realized my brain had been injured! I was able to recognize the concern in the eyes of the ER team when they realized what was going on. To say it was scary is an huge understatement. Also, I crashed a $6K road bike (and at 1998 prices) which really irritated me once I got my senses back, which took weeks.
Do what you want with headsets, just don't buy or ride cheap, worn out tires.
Scott