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: How do I tighten the seat post? I have the bike nearly all put together. The clamp does not tighten the seat post all the way. What tool do I need?
Document: For nut type hub, you only need to tighten it using 15# wrench. (Photo 7). For Q/R hub, you can lock it by moving the quick release lever. (Photo 8)"This seems more suited for a wikipedia page on the general principles of installing the front wheel of any bike, and not for an instruction manual on how to put this particular product together.
You need to have good mechanical skills and better tools than what it comes with the bike to assemble it right. Both wheels didn't want to spin freely when I put it together so I had to take them off and use 2 wrenches to adjust them. I also had to invest more money into the bike to make it usable after I assembled it. The seat is terrible and basically unusable, even for short rides.
I just keep the tool that came with it in a pouch strapped to the bike at all times, and use it to remove it when i need to. On my first ride in nyc, it begain to rain very hard. I was able to quickly fold up the bike and hop on a train home. On my way home, I strapped my belt to the bike, and used it as a strap to hold the bike on my shoulders as I shopped in Duane Reade for a few things.
I bought this bike for a short (~1 mile) commute from the train station to work. I bought it to fold and stow in the trunk of my Prius (I didn't want to have to buy an external bicycle carrier), which is does but not very well - I need to push the seat in all the way and disassemble the handlebars to make it fit.
Screw on the left and right paddles. Make sure you don't mix them up!13. Pump air into the two wheels to no less than 40 psi (I pumped mine to 55 psi, right within the allowable range) and start test riding. You may need to adjust your seat height so you can stand firmly with your toes on the ground when not moving. Adjust the brake control and bell positions on the handler bar to you like, then tighten them all.14.
Now you can tighten all three nut/screws.8. Attach the back fender similarly. This one should be easy because you can only put it in one way. Again, do not tighten the nut and screws until you have all three of them in place so your fender will be aligned well to the wheel.9. Attach the rack provided to the back. Use the two screws right below the seating area and two other screws on the wheel support Y-fork to fix the rack.
The price was very good and it is a very sturdy bike with a strong frame, but that sturdiness and strength may have made it heavier. I would say this bike weighs about 40 lbs, not 30 or 35 the way it is listed or what other people say. It is painful to assemble and took me more than an hour to put together.
I am really upset. This bike comes disasembled. Since I am not a mechanic (I am a dancer/pianist), I have to spend a fortune to take this thing to a bike shop so they can put it together for me, because it would take me hours, and I don't want to put something together not the right way and put my safety in jeapordy. I mean, it's really all in pieces.
This is a good bike, the parts are not top of the line but either its price. From the package it will require not only assembly but also to re-adjust the wheel&#8217;s axel and the brakes. I spend around one hour to put everything together and after that just air and go for a spin. It is a cheap bike but if you need it to do some loops around your home I think you will be ok with it.
Have someone help you bend the beams while you screw down them will help.10. Put the seat on the smaller end of the seat support pole and tighten it (rotate both nuts) to the pole. Insert the pole into the support and adjust the easy-release nut to create the right amount of tension when you tighten the seat to the support.11. Finally, readjust the front brake and tighten it.
Answer: yes