Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Does this rear wheel have a freehub (to use replaceable gear-cassettes) or a threaded body for a freewheel (integrated ratchet-and-gear mechanism)?
Document: A great training wheel. I use it to pull 2 kids that equal 50 pounds when we ride around the neighborhood or hit the local trails. The wheels look great & have give life to my old bike....
my rear wheel got stolen last month. I guess they look good enough to steal. whatever, this is why i bought a cheap set, and at this price I ordered the same set again, and now I have a spare front wheel as the original front is still doing just fine.. The original set I didn't order on amazon, but since they were and now that I have prime, i decided to go with the same set, and finally leave a review.
I purchased these knowing they would be pretty low end. Im happy with the wheelset. Very true out of the box. There was anout .5MM of runout on the rear wheel. Decent packaging. I have a blue and yellow Jamis so I was a bit concerned about the red decals. They are separate from the zero lite decals. A quick hit with the hair dryer and they came right off. As others have said they are a bit heavy.
Out of the box the rear hub was making a low pitch grinding noise. This does not instill one with confidence as to the longevity of these wheels.
the ALEX 101 rims I purchased can still be of good use, are built well, and will help me get out of  Tuscon while travelling un-paved roads next spring...
These are a great set of training wheels. I needed a new set of training wheels since I essentially wore out my old Shimanos that started to crack and became a safety issue. They came nicely packaged and in great shape. These wheels were true out of the box and are still rolling true after about 600 miles of use. They roll smooth and are fairly strong given their spoke quantity and pattern.
good quality wheels for training.they're not as smooth on the bearings as race wheels, but do a lot better on damaged roads then the race wheels. They came true, no adjustments needed and look really cool. No serviceable bearings is the only down side for these wheels, but price/quality is simply unbeatable.
Was building a beater bike out of lower end components and wanted a good looking cheap wheelset that can handle NYC streets and these performed perfectly, and were found at the perfect price. I would say how many miles I had on them but my city beater doesn't have a odometer, but I can say they've lasted 4 years doing 12 mile round trip commutes, 2-3 days a week (with some days off here and there) with no problems.
This is the third pair of these wheels I have purchased. One pair for myself and two pairs for friends who had also needed new wheels. We are all avid cyclists. The first pair was purchased 3 years ago and still has not needed to be trued. A little heavy but these wheels are straight and sturdy. My 7-speed cassette fits perfectly. Much better quality then the cheap ones you find at your local bike store and are 40% cheaper. They also look very sharp.
They come with rim tape installed. The hub works with Shimano 8/9/10 speeds. With a spacer you can make them work on 7 speeds such as myself. Spokes are aero styled. Hub's are Vuelta and also comes with Vuelta quick release levers as well. Packaging was great. Couldn't be happier with what you get for the price.
Answer: no