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The chain slips seldom when speeding up; can this break the chain? or do I have to line up the back sprockets?
I just bought a mongoose with shimano gear; the gears are very nice
they are very accurate compared to other ones I have tested. However, sometimes when sudden increase the speed I feel sort of like a slipage of the chain. I thought that the solution lied in the alignment of the sprockets, but I am not sure since it shifts very well, it is just when I go for a sudden increase of speed. Is this normal? Does it mean the sprockets have to be line up? Thanks for your answers, Iván C. Filpo |
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#2
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The chain slips seldom when speeding up; can this break the chain? or do I have to line up the back sprockets?
On 11 Jul 2006 19:56:27 -0700, "Iván C. Filpo"
wrote: I just bought a mongoose with shimano gear; the gears are very nice they are very accurate compared to other ones I have tested. However, sometimes when sudden increase the speed I feel sort of like a slipage of the chain. ?? you mean a skip? check your connect link, it might be stuck (bad assembly, happens all the tine, it's called negligence) try to loosen it or you'll go back to your LBS and ask them to fix this - mount a new chain and you'll check the link assembly - and better mount a chain with a quick link (Sram Connectix KMC etc) these chain are better also, even the 'same priced' (lighter, more subtle than shimano) mt I thought that the solution lied in the alignment of the sprockets, but I am not sure since it shifts very well, it is just when I go for a sudden increase of speed. Is this normal? Does it mean the sprockets have to be line up? Thanks for your answers, Iván C. Filpo |
#3
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The chain slips seldom when speeding up; can this break the chain? or do I have to line up the back sprockets?
Iván C. Filpo wrote: I just bought a mongoose with shimano gear; the gears are very nice they are very accurate compared to other ones I have tested. However, sometimes when sudden increase the speed I feel sort of like a slipage of the chain. Thanks for your answers, Iván C. Filpo I'm not sure what you are experiencing but it could be worn sprokets, especially if it is worn sprockets and a newer chain. Read http://www.sheldonbrown.com/chains.html, especially about 1/2 way down the page. Joe |
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The chain slips seldom when speeding up; can this break the chain? or do I have to line up the back sprockets?
Thanks for responding with such a nice website, I have just added it to
my Google Notes for further reference. However, I do not think the problem has to do with worn sprockets because it is a brand new bike and everything looks not worn out. I was thinking that it had to do with the little "lining sproket" that lines the chain with the sproket that would need realignment, but does not always happen. Joe LoBuglio wrote: Iván C. Filpo wrote: I just bought a mongoose with shimano gear; the gears are very nice they are very accurate compared to other ones I have tested. However, sometimes when sudden increase the speed I feel sort of like a slipage of the chain. Thanks for your answers, Iván C. Filpo I'm not sure what you are experiencing but it could be worn sprokets, especially if it is worn sprockets and a newer chain. Read http://www.sheldonbrown.com/chains.html, especially about 1/2 way down the page. Joe |
#5
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The chain slips seldom when speeding up; can this break the chain?or do I have to line up the back sprockets?
Iván C. Filpo wrote:
Thanks for responding with such a nice website, I have just added it to my Google Notes for further reference. However, I do not think the problem has to do with worn sprockets because it is a brand new bike and everything looks not worn out. I was thinking that it had to do with the little "lining sproket" that lines the chain with the sproket that would need realignment, but does not always happen. Since it's a Mongoose, I'm going to guess that you bought it at a department store. So you're probably not going to get help from the retailer after the sale; in other words, you're on your own. I suspect derailer maladjustment based on your limited description of the problem. Someone has pointed you to Sheldon Brown's page. Go there and find his article on derailer adjustment. And good luck. I hope the shortcomings of a department store bike doesn't sour your cycling experience. -- Dave dvt at psu dot edu Everyone confesses that exertion which brings out all the powers of body and mind is the best thing for us; but most people do all they can to get rid of it, and as a general rule nobody does much more than circumstances drive them to do. -Harriet Beecher Stowe, abolitionist and novelist (1811-1896) |
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