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: What are the differences between this and the older SF-B901 besides the lower price, 30 lb. flyweight, and the iPad holder? I am 5'6" about 110 lbs.
Document: It's not a deal-breaker, but it is an inconvenience. I wonder if you can buy spring-loaded adjustment knobs aftermarket.iPad Holder: This was the best surprise one could get. I was planning on buying an iPad holder that could clamp onto the handlebar. What I found was that the handlebar has a large U-shaped part between the long handlebars.
It's a great bike and my iPad sits nicely on the handle. Hubby put it together in less than 30 minutes. Buy!
I know you get what you pay for so I can't fault this bike too much. My husband assembled it. He said it was easy. I wish the handle bars raised a bit higher so I won't  slouch so much (lower back problems.) The gears give a good range of resistance like the bikes at the gym do. Nice water bottle holder. My number one complaint is that it is really loud !
After a week of use, I've been impressed with this little bike from Sunny. Yes, it's an inexpensive "no frills" spin bike, but it seems solidly-built and does its job well. If I could do it again, I might spend a few more dollars for something that's easier to adjust, but overall I'm quite happy with the SF-B1001.Assembly: It took about 30 minutes to set up. Assembly wasn't complicated, but I wouldn't say it was a piece of cake either.
Fair price, not too hard of an assembly. Note the 220 lb limit. I am 6'1 and I am at the upper fitting limits for this bike. I would not recommend for anyone taller.Have been using it for 2 weeks now. Rides well.
Great quality for the price! Very sturdy. No bells and whistles but definitely does its job. The iPad stand is handy. The resistance is great. Very solid bike.
I've been spinning for the last 10 years, have owned the fancy Spinner spinning bikes and felt pretty nervous about getting the Sunny SF-B01001 Indoor Cycling Bike because I had such high standard when it came down to looking for the perfect bike. I'm glad I took the chance buying it! The bike was easy to assemble; my husband put it together for me in less than half a hour. It gets the job done and most importantly, I like how sturdy it is. The price was awesome!
I knew I made the right choice in purchasing the Sunny SF-B1001.Will update this product after getting some use out of this indoor cycle.
This is a great training bike for the money! I love how my iPad fits on the handlebars to watch indoor spinning classes well training... I'll definitely be ready for the century ride this year!
I saw one review on this bike that said that it is not for under 5'5". I couldn't disagree more. It is perfect for 5"0" and above. With the iPad platform and quiet operation, it is a great way to get exercise at home!
Answer: yes