Jeff D.wrote a review of HED Jet 6 Plus Carbon Road Wheelset - Clincher on March 19, 2018
Familiarity: I've used it once or twice and have initial impressions
Coming from only using stock wheels, these are an incredible upgrade. My first ride out I was floored as to how smooth and effortless they function compared to the stock wheels that came on my bike. So far I only have 70 miles on them as spring riding here in northern Minnesota is spotty. The miles I have put on have included some moderate cross winds and the wheels handled just fine, no noticeable push on the wheels. Breaking is fine, better than my stock wheels. I have had them up to 38 mph and they handle perfectly, no issues with vibration, again something my stock wheels couldnât handle.
On them I mounted conti tubes and conti GP 4000 S II. Getting the tires/tubes on requires tire levers, but no real struggle.
One more thin, I did when these wheels arrived was to weigh them. They came in at 1715g, so not too far off the published value.