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: is this compatible for the montague paratrooper without cutting anything off the tube????
Document: If you plan to use this item on a Montague you ride exclusively on the street, it works fine. For off-road use, however, it does not. The difference is due to the fact the extender clamps on the steering tube using only one screw, and that the steering tube is smooth (by design). As a result, the only thing keeping the extender connected to the fork is a single friction fitting.
The clamp could also separate entirely from the steering tube, and then you'd be in real trouble.This issue is related to design. One possible way to reduce the problem would be to rough up the part of the steering tube that mates with the extender's clamp, as well as the inside surface of the clamp.
Got this to install on myMontague Paratrooper Pro 20" Military Mountain Folding Bikeand it works great !!! Installing this was beyond my tinkering level so took it to my local bike shop. They had never seen one before but they worked it out and installed it in no time.The cables that originally came on my Paratrooper Pro were not long enough to allow for full extension of the handlebars (I think they would have struggled to allow for just half extension) so the shop also installed new cables and cable mounts.
Great little device for my Montague Fit bike. It took the bike mechanic about 3 hrs to figure out as the instructions were not that clear. Unlike the previous reviewer, no lengthening of the stock cables were required, even when extended to the full 4 inches.
This is a great item!. I installed it myself (it's not rocket science!) with help from a video on youtube: [...] I put it on my Montegue "Swissbike TX" and am able to raise the bars to 60mm above normal without replacing any cables, I just tilted the brake levers down a bit to give some extra slack. Now I'm putting on an ergonomic saddle!
total installation cost for mine was $110.
Yet that position appears to have been &#34;Factory eliminated&#34; because the &#34;Flat&#34; has been &#34;Rounded off&#34;, I suspect that this was an afterthought regarding safety to disallow &#34;on-the-fly&#34; operation. Probably a good liability marketing move. Still, the unit is nicely made, and does the job.
Was a bit too heavy on the wrists riding the desert gravel roads. Bought this to raise the bars to shift weight slightly. Excellent design, and very quick to adjust after getting it installed. Only problem I had was getting the old nut out of the neck of the fork. Finally drove it out the bottom with a wooden dowel. Could easily readjust the bike for other riders in just a minute or two.
The product is great for what it is designed to do,  lift the handlebars up when you are just cruising and do not want to put pressure on your back. The extender allows the handle bars to be raised 4" and it makes a heck of a difference, yet still allows for the bike to fold up as orginally designed. the negative to the extender is that they tell you that you need a professional installer.
That release appears to be designed for continual engagement while raising or lowering the main stem- unless constant finger pressure is applied. Thus, two hands are required to operate both that pin release and the main clamp. That is difficult while riding, because the spring button release tends to engage every height position hole as the handle bars are raised.
Answer: yes