Quote: rnhood wrote: I weigh 192 lbs, and have the Topo AX3.0 with ceramic bearings on my Tetra 62. I have yet to be out coasted going downhill. And, I would say that I coast faster than 9 out of 10 bikes. The 1 of 10 will coast at virtually the same speed - though not faster. This is my take after numerous different club rides with a various cycling groups.
The AX3.0 didn't exist when I bought my Topo C19s or I would have probably bought them instead. The AX3.0 wheels, I think, fixed some problems Topos have had with their hubs. I never had hub probems but I broke a spoke after 4 months or riding my Topos and it almost caused me to sell them. I am considering another wheel set that will give some of the advantages of the Topos with more durability.