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: Will this work on the KMC single speed chains for use with a coaster brake?
Document: A quality product, allows me to more easily remove the 80&#34;s Sedisport chains I use on my higher end bikes.
I am using these links on 6,7, and 8 speed chains. They fit and shift great, and make chain cleaning simple. No more gunked up chains and sprockets for me.
I had a 5 speed bike, and ordered this because my chain snapped. :( When I got the pack of links, the packaging CLEARLY stated that these links were for 6, 78, and 8 speed chains. I tried it anyway and it didn't fit. Waste of my time and money.
I ordered the 5,6,7 & 8 speed master links. What was shipped to me was the 6,7,&8 speed master links. They will not work on the 5 speed bike. I need for KMR to ship the master links for a 5 speed bike.
So now I have five links and that is a good thing.Used for Z51 RB Touring - Index KMC Chain fits - works perfectly. I MTB coastal trailsZero problems -  zero rustChain and link used as direct replacement for  29&#34; Northrock 24 speed sold by Costco
I have SRAM chains on all my road bikes.The older 8spd took the p870 and the quick link SRAM offers (and is the 7/8 spd version of the 10spd SRAM chain on my CF)is a bear to remove.This KMC Missing link installed and removed easily and held when fastened.Color me impressed and satisfied.Now,if only they made the same deal for the 10spd chains...
At first I bought the wrong KMC Missing Link. Do not go by for "5,6,7,8 speed" but instead, try to find out the specs of your chain. I needed this 7.3mm width because the other 7.1mm product was way too tight. I can put this missing link on without tools. Great for removing the chain to give it a cleaning in a bucket with mineral spirits. Recommended. Because it is a 6-pack.
Very well made and work well. A little harder to install than the older slip on's and will require a pair of pliers to help snap it together. All in all, a good buy.
I'm a fan of these now. Needed to connect a chain for my old 10 speed. Put on a couple hundred miles since without any problems.
This is CL571R for IG chain(7.1mm pin length)My chain is HG chain(7.3mm pin length).so I could not use this link.X(If you have HG chain you need to buy CL573R.
Answer: yes