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Re: Chain idler efficiency - roller vs. toothed

by Jon Bendtsen <noone@[EMAIL PROTECTED] > Apr 29, 2008 at 10:33 AM

Tom Sherman wrote:
> Jon Bendtsen wrote:
>> Adam Kadlubek wrote:
>>> On 28 Kwi, 00:37, Jon Bendtsen <no...@[EMAIL PROTECTED]
> wrote:
>>>> Tom Sherman wrote:
>>>>> Jon Bendtsen wrote:
>>>>>> Tom Sherman wrote:
>>>>>>> TandemFan wrote:
>>>>>>> [cross-posted to ARBR for Perry Butler's amusement]

[cuuuut]

>>>>> not necessarily a bad thing, as several issues with short chain 
>>>>> lines go
>>>>> away that make wide range gearing difficult.
>>>> Why would short chainlines make wide range gearing difficult?
>>>
>>> Cross chain without guilt for instance.
>>
>> Then combine a rohloff/nuvinci + a schlumpf drive == 0 cross chain.
> 
> No cross chain, but large expense. :(

Yeah, rohloff is expensive. Nuvinci is not so bad, neither are the
schlumpf drive. Together they are, but you do get a VERY wide gear
range with no steps, it is all continuously variable. I dont think
i need more range than what the Nuvinci can give me, which is a little
wider than the 8 gear derailure i have now.


>> If normal bikes can live with some cross chain, so can a re***bent.
>>
> Cross-chaining becomes much less of an detriment with a long chain line.

You get other problems with a long chainline. If something hits it
trash or some plants.

But as you said above, it's a question about tradeoffs. I just dont
like long chainlines. And neither those tubes they run in.
 




 13 Posts in Topic:
Re: Chain idler efficiency - roller vs. toothed
Tom Sherman <sunsetss0  2008-04-27 06:51:08 
Re: Chain idler efficiency - roller vs. toothed
Jon Bendtsen <noone@[E  2008-04-27 18:43:43 
Re: Chain idler efficiency - roller vs. toothed
Tom Sherman <sunsetss0  2008-04-27 11:49:19 
Re: Chain idler efficiency - roller vs. toothed
Jon Bendtsen <noone@[E  2008-04-28 00:37:45 
Re: Chain idler efficiency - roller vs. toothed
Tom Sherman <sunsetss0  2008-04-28 21:50:26 
Re: Chain idler efficiency - roller vs. toothed
Adam Kadlubek <uzurpat  2008-04-28 02:48:59 
Re: Chain idler efficiency - roller vs. toothed
Jon Bendtsen <noone@[E  2008-04-28 13:38:36 
Re: Chain idler efficiency - roller vs. toothed
Tom Sherman <sunsetss0  2008-04-28 21:52:08 
Re: Chain idler efficiency - roller vs. toothed
jobst.brandt@[EMAIL PROTE  2008-04-29 03:05:39 
Re: Chain idler efficiency - roller vs. toothed
Tom Sherman <sunsetss0  2008-04-28 22:21:53 
Re: Chain idler efficiency - roller vs. toothed
Jon Bendtsen <noone@[E  2008-04-29 10:33:10 
Re: Chain idler efficiency - roller vs. toothed
Jon Bendtsen <noone@[E  2008-04-29 12:25:46 
Re: Chain idler efficiency - roller vs. toothed
"Jon" <jonme  2008-04-29 06:23:48 

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