Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: What derailed Do I use on a road bike?My bike has Shimano Tiagra GS 8 spd cassette. 12-23t I would like to change to an 11-34t and drop to a 22t sprocket from a 30t crank sprocket. What derailed do I need to make this work to make work. Crank sprocket and additional chain link recommend would be helpful as well.
Document: I ordered the 11-34 planning to pair it with a compact road double in the front for my commuter/tourer. This is essentially a 11-26 7 speed cassette with a 34 sprocket attached as far as transitions go. That last gap is *huge*, and I often face hills in Seattle which could use a gear in between those, like a 30.Be sure to look up the actual sprocket sizes before you buy. The 11-32 supposedly has a much smoother transition, with a 28 and a 30.Other than that, it has been working great and I'll probably just get used to it.
I used this cassette on my Hardrock 29er to replace the stock one that had very steep jumps between gears. For and 8-Spd, this one has a great transition from gear to gear for the woods or cyclo-cross setting where you transition from road to grass or road to hard-pack. After I bumped up to a 9 speed wheel on my 29er, I put this cassette on an older schwinn with 26&#34; wheels, and it is fantastic for commuting with a loaded pannier between road to trail with bigger tires (Continental Town & Country 2.1&#34;)  I would not put this cassette on an actual road bike with narrower tires, but if you are in hill country with a dirt roads and a triple, this is for you.
Replaced the cassette on a bike I purchased in 2001--the chain had been slipping. With a new cassette and chain, I can ride the bike again. Pretty straightforward repair, as long as you have the right tools (which are specialized--so make sure you understand what you need before you buy just the cassette!)
I'm getting a little more speed and with my new crankset and riding has actually gotten a little easierThis cassette has really improved my riding enjoyment and I would recommend it for any serious/casual trail or single track rider. Unless you are a competition rider, this cassette is all you will need. I have only used it about 100 miles so far, so I really can't speak to its wear characteristics. But it's a Shimano and I have always gotten decent wear from their products.
This purchase is to replace the same part and it has over 14,000 miles of on road and off road use. It still does not miss a shift and not one broken tooth so of course I will have another. At $12.00 its worth every penny.
I can climb like you wouldn't believe without changing front rings, which improved my ride when there is frequent declines/inclines. Typical Shimano quality, and I will make a point to update this after a couple hundred more miles.
Well, I've only put about 100 miles on this cassette so far... but things are looking good. Its smooth, and the chain glides nicely from one gear to another. It may be my imagination, but it seems to also allow for faster shifting between gears than I previously had. Then again, I wore out my stock cassette so anything was probably an improvement. My MTB is flat black so this thing looks super sharp! I selected the 11-34T, and LOVE it compared to the 32T I was working with before.
Due to chain wear replaced cassette and chain on my mountain bike. The cassette is a perfect replacement. I have Shimano Altus rear derailleur. Good cassette.
I decided I wanted a spare wheelset for my Mountain Bike. This way, I could have a commuting tire for distance and a knobby tire for single track. I bought the parts I needed from both Amazon and Nashbar. The latter having interesting sales, the I recommend some patience to get a great deal. This cassette was an exact duplicate of the cassette I owned. Fit and installed without difficulties.I would also recommend considering this part as an upgrade. This cassette feature a lower low gear than most, just what is needed for those steep single track climbs!
34t gets me over all of the Seattle hills that 30t won't handle [with double panniers & handlebar bag], and is well worth the gap.I rode 3500 miles the on first cassette, and then the second cog snapped off. My calculator puts the price per mile around 1/2 cent, and i'm thrilled to purchase another.Update -- 30 June 2013 --> barely made it 1000 miles on the second cassette, second cog snapped identical to the first. Dropping to 3 stars for the repeat failure at lower miles.
Answer: no