Before you split your pants laughing ..... If you need to ask "Why?" ... you wouldn't understand.
All I want to know is "Are they available from somewhere on Earth?" Can anyone point me towards one? ... or do I need to draw one up and make it?
I'm not in a hurry. Just starting a journey. Any help appreciated.
11 tooth track sprocket/lockring?
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Re: 11 tooth track sprocket/lockring?
Postby mikesbytes » Mon Aug 02, 2010 8:34 am
It's not possible to get 11t on a standard screw on thread, as the diameter of the thread is too big. I think 13t is the smallest you can go
If the R-1 rule is broken, what happens to N+1?
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Re: 11 tooth track sprocket/lockring?
Postby alex » Mon Aug 02, 2010 11:09 am
13t are fairly common and i think you can get a 12t but i have not seen an 11t
if i get killed while out on my bike i dont want a 'memorial ride' by random punters i have never met.
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Re: 11 tooth track sprocket/lockring?
Postby ciaran » Mon Aug 02, 2010 12:19 pm
I would hate to think what forces would be acting on an 11t fixed sprocket. Are you building a fixed bike? You could make a dodgy 11t single speed by using an 11t cassette sprocket and spacing it onto a road hub.
Not wanting to state the obvious, if you need the higher gearing on a fixed gear just put a bigger chainring on. Here's some inspiration...
Not wanting to state the obvious, if you need the higher gearing on a fixed gear just put a bigger chainring on. Here's some inspiration...
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Re: 11 tooth track sprocket/lockring?
Postby brentono » Mon Aug 02, 2010 4:04 pm
Has been covered, but with one-8th pitch, you cannot get 11-teeth around
the normal diameter, of the track hub. Sorry.
Cheers,
BrentonO
the normal diameter, of the track hub. Sorry.
Cheers,
BrentonO
Lone Rider- I rode on the long, dark road... before I danced under the lights.
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Re: 11 tooth track sprocket/lockring?
Postby alex » Tue Aug 03, 2010 11:11 am
if you use a bmx microdrive setup you can have an 8t
if i get killed while out on my bike i dont want a 'memorial ride' by random punters i have never met.
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Re: 11 tooth track sprocket/lockring?
Postby brentono » Tue Aug 03, 2010 11:21 am
If you use half-inch-pitch you can have 6Talex wrote:if you use a bmx microdrive setup you can have an 8t
Lone Rider- I rode on the long, dark road... before I danced under the lights.
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Re: 11 tooth track sprocket/lockring?
Postby mikesbytes » Tue Aug 03, 2010 4:56 pm
I've seen photos of a mountain bike where the chain travels inside the swing arm. Wonder what sprockets would be used in such a situation?
If the R-1 rule is broken, what happens to N+1?
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Re: 11 tooth track sprocket/lockring?
Postby Corsa » Wed Aug 04, 2010 9:47 am
I think you mean 1 inch pitch. 1/2" is normal pitch (eg 1/2" * 3/32" was standard road chain before they became narrow, 1/2" * 1/8" is standard track chain)brentono wrote:If you use half-inch-pitch you can have 6Talex wrote:if you use a bmx microdrive setup you can have an 8t
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Re: 11 tooth track sprocket/lockring?
Postby alex » Wed Aug 04, 2010 9:58 am
i think the bikes with the drivetrain in the chainstay use a driveshaft and ring gear type of arrangement?
this is massively off topic now
this is massively off topic now
if i get killed while out on my bike i dont want a 'memorial ride' by random punters i have never met.
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Re: 11 tooth track sprocket/lockring?
Postby brentono » Wed Aug 04, 2010 10:09 am
Thanks, correct, had inch, then threw in the half.(so long ago for me, now, still have the cogs)Corsa wrote:I think you mean 1 inch pitch. 1/2" is normal pitch (eg 1/2" * 3/32" was standard road chain before they became narrow, 1/2" * 1/8" is standard track chain)brentono wrote:If you use half-inch-pitch you can have 6Talex wrote:if you use a bmx microdrive setup you can have an 8t
Was there when Shimano, tried to bring in the 10mm for the Track.
Cheers,
BrentonO
Lone Rider- I rode on the long, dark road... before I danced under the lights.
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