Author Topic: Front Sprocket  (Read 663 times)

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Offline Rosinante

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Front Sprocket
« on: August 21, 2020, 07:12:43 PM »
Here are some pics.  What do you see?  To my eye, it looks like there is a little wear.  Enough to warrant replacement, but not enough to REQUIRE replacement.

Are there quality differences between available sprockets?  I notice there are some mighty inexpensive replacement sets, and some other sources which are more spendy.  Candidly, I am old enough to be DONE with trying to save a few bucks on things that matter.

1978 CB750K

Offline robvangulik

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Re: Front Sprocket
« Reply #1 on: August 21, 2020, 09:58:41 PM »
Good for another 10k miles, though it all looks a bit dry, some lube would do no harm...

Online bryanj

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Re: Front Sprocket
« Reply #2 on: August 22, 2020, 07:58:32 AM »
Wouldnt put an expensive chain on it but would fit a cheap one
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

Offline Rosinante

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Re: Front Sprocket
« Reply #3 on: August 22, 2020, 08:36:24 AM »
Thank you.  The bike shows 34K miles on the clock and I have no idea whether this sprocket is original.

Are there different grades of sprocket steel?  Are there cheap sprockets to avoid?
1978 CB750K