Probably the all time greatest value in a 1" threadless headset. It's amazing Ritchey can deliver a reliable product chock full of advanced engineering for this price - oversize lower 3/16" bearing increases impact strength and small 1/8"upper bearings reduce weight
if you have a classic and need a new headset, this one is the best that you can get. it's smooth and easy to install and lasts just about forever, [if you re-pack it once in a while]. great product, i hope they never stop making them.
Pros: as above
Cons: not sealed bearings, but for 20 bucks who cares!