Silly chain and sprocket combination?

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hendy
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I've just built an engine with a 16 x 47 sprocket combination plus 82 link chain. Obviously using pull down tensioner.

I would have bought 81 link but initially decided 17 x47 was the right ratio.

It fits but the run around the tensioner looks a bit iffy to me.

Had anyone ever run this combination without issues?

It's a good quality iwis chain.
Scooterdude
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Ive done 18-46 with 82 link chain and pull down tensioner, didnt look great, to much of a bow for my liking but on strip down several months later everything was fine.
hendy
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Scooterdude wrote:Ive done 18-46 with 82 link chain and pull down tensioner, didnt look great, to much of a bow for my liking but on strip down several months later everything was fine.
I reckon mine will be worse than that. You've got one less on the back but I've got 2 less on the front.

I think I'll buy an 81 link chain unless anyone has a new one they want to swap for a fitted, but never run 82 link iwis?
Scooterdude
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Isnt the 81 link that awful thing some supplier sent me once with a split half link and a rather shite cotterpin arangement? I just couldn't bring myself to use it, got to be a better option.
hendy
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Scooterdude wrote:Isnt the 81 link that awful thing some supplier sent me once with a split half link and a rather shite cotterpin arangement? I just couldn't bring myself to use it, got to be a better option.
Doesn't that depend on the manufacturer?

Iwis (held in high regard generally) do them, so I assume they're good but I've never actually seen one in the flesh so I can't speak with any authority on it.

Maybe you got one from one of the suboptimal (isn't politics great?) manufacturers?
Scooterdude
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Looking back it was Scootopia, I guess you could peen the pin over it would be ok then.
holty
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or a little tack of weld on it would do the trick, af rayspeed braize half links on so they cannot come undone.
hendy
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holty wrote:or a little tack of weld on it would do the trick, af rayspeed braize half links on so they cannot come undone.
What make of chain do AF supply?
Norrie Bodge
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hendy wrote:
holty wrote:or a little tack of weld on it would do the trick, af rayspeed braize half links on so they cannot come undone.
What make of chain do AF supply?

Rolon

chiselspeed doing Regina chains @ a decent price
http://www.ebay.co.uk/itm/Regina-Lambre ... SwUuFWtu~G
fluff34567
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And scootopia. . What's the original brand?
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