Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Do these folders have the extra layer of Kevlar under the tread like the wire bead gator skins? Only difference being the sidewalls?
Document: It's a gator, and it folds up. I keep one of these in a front bag on long rides as a spare tire. It's lighter than the steel bead tires, but all kevlar beads are a little more difficult to install. They're not as stiff, so it likes to slip off the rim until you're 3/4 installed.
This makes no sense, as there is no indicator on the tire saying which way is the correct rotation. I actually spent an hour researching online on various bike sites and the bike experts agree that while these tires used to have a rotation direction arrow, this is now gone because it makes no difference on a tire with no tread. Second, the sidewalls do not have a notation for the correct tire inflation. You have to look at the instructions to see how much air to put in the tire.
I've been on these tires for five months of daily commuting and I LOVE them. 700X23 is what I ride on tough Chicago streets. I've had ZERO flats so far. Unlike the Specialized Mondos I previously had. Flats every 1.5-3 weeks of daily riding with those awful tires. What a joke they were.The tread and traction has proven well with the Gatorskins. I sport the feather-weight Kevlar bead and will stay loyal to Continental's excellent product.Don't mess around, do it.
The slightly wider wheels can be aired down just a little to take the road buzz edge off and the improvement in endurance with the Ultra-Gator Skins over the Michelin tires I've been riding lately. As a cash strapped Master Cat 4 racer I like the fact that I can use one wheel that is durable enough to train on full time yet light enough to not impact my race performance.
I have 700c 25s front and rear on Aksium rims. I ride them at 110psi and I have the kevlar bead version.I've had these tires a month now and I've had three flats. One was an unknown object that left a very small hole and two were staples. Yeah, staples, like the kind to bind paper together, I'd think it would take more than that to puncture these tires and yet they were poking right through the rubber.
5 stars ust like they said. I havn't removed these tires in 4+ years on my road bike. Note: there are continental tubes under these tires. If not, I would be removing them for tube failure from local bike store tubes. I have used folding and wire bead and have no problems with either. I think the other post is from some non standard setup the rider is using.
I have no problems keeping up on group training rides with guys who adhere to the skinny tire/high pressure philosophy.No pinch flats for me using extra light butyl tubes. No puncture flats for several hundred miles on a mix of city and country roads, as well as light gravel and crushed limestone trails. Tread life seems like it will be very good.So far, my favorite everyday road bike tire, and I have used dozens of different tires.
With the kevlar bead the tires went on without a problem. They roll much better then my sidewall blowout fusions.
This was the best price I could find for this tire. It's actually the foldable tire not a wire bead but that usually makes even more expensive and the tire is lighter. Good deal.
I have used this tire, both the folding and the wire bead for many years on my tandem with only one flat tire caused by sidewall damage from road debris. I never use any other tire.
Answer: yes