Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Will this work as replacement for my 4 bolt Suntour PFF on my Specialized Hardrock?
Document: These fit well and shift as good, if not better, than the Shimano 4-bolt chainrings which I had been using. I think they even look a bit more aggressive.
Not much to say, this chainring is a replacement for one that I've worn out after 5 years of abuse. This chainring isn't anything fancy, is a bit heavy because it's steel, but it does it's job and LASTS a long time.
I just needed the chain ring for a replacement to my Truvativ crank. This chain ring is light and great, exactly what I needed. This thing is also sharp so be careful when installing it. I love it, it does its job.
I bought all three crank sprockets and they work great. They are aluminumn so they might not be as tough as steel ones, but then again I'm not certain they need to be. Just take care of your bike with proper techniques and keep your chain/sprockets clean and greased and I think they'll last a long time.
What more can you ask for when you've muffed your chain ring? Replaced chain ring. Easy job and ring works great.
This replaced my original chain ring on my Gary Fisher MB. Perfect fit at a resonable price. It is the steel version and I didn't need the alloy for what I was looking for.
This product is exactly what I needed. It was far less expensive than other vendors and is exactly the same as the OEM chainring.
Local bike shop couldn't get one for some reason. Beats buying new cranks and the price was right. It was exactly as described.
I was introduced to this brand a little over two years ago when I purchased a bike and it has been a good fit.
I bought this to replace one on a 2000 trek y26 bike with a bontrager crankset. This is a perfect fit and is even lighter weight. As long as I don't come down on another log like I did it should be fine.
Answer: no