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Date: 24 May 2007 14:03:34
From: DougC
Subject: Geared Hubs - Coaster Brake? -Non Coaster-Brake?....
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If I am properly understanding things--the Shimano geared hubs are available with and without coaster brakes built-in. I think.... Do all models have the brake built-in, and there's a way to avoid having it engage with back-pedaling? It seems like I have seen geared hubs shown on bikes with vertical dropouts, and using a chain idler,,, which would imply a freewheel hub. ? ~
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Date: 24 May 2007 19:32:40
From: landotter
Subject: Re: Geared Hubs - Coaster Brake? -Non Coaster-Brake?....
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On May 24, 7:58 pm, Hank Wirtz <h...@wirtznet.net > wrote: > On May 24, 12:03 pm, DougC <dcim...@norcom2000.com> wrote: > > > If I am properly understanding things--the Shimano geared hubs are > > available with and without coaster brakes built-in. I think.... > > > Do all models have the brake built-in, and there's a way to avoid having > > it engage with back-pedaling? It seems like I have seen geared hubs > > shown on bikes with vertical dropouts, and using a chain idler,,, which > > would imply a freewheel hub. > > ? > > ~ > > The 7s and 8s at least, come in 3 different models - Coaster brake, > Roller brake, and no brake. The Roller brake ones have a spline for > mounting the brake, and the brake is sold seperately, so that means > you rarely see the no-brake model, since you can just get the roller- > brake version and leave off the brake. That's what I have on my ATB-to- > beachcruiser conversion. > > So, to be able to backpedal, just don't get a coaster brake model. Yup, and the roller brake is very nice if you want a reliable and fuss free rear brake. It's heavy, but solid state. Nice paired with a LP or canti up front.
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Date: 24 May 2007 17:58:24
From: Hank Wirtz
Subject: Re: Geared Hubs - Coaster Brake? -Non Coaster-Brake?....
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On May 24, 12:03 pm, DougC <dcim...@norcom2000.com > wrote: > If I am properly understanding things--the Shimano geared hubs are > available with and without coaster brakes built-in. I think.... > > Do all models have the brake built-in, and there's a way to avoid having > it engage with back-pedaling? It seems like I have seen geared hubs > shown on bikes with vertical dropouts, and using a chain idler,,, which > would imply a freewheel hub. > ? > ~ The 7s and 8s at least, come in 3 different models - Coaster brake, Roller brake, and no brake. The Roller brake ones have a spline for mounting the brake, and the brake is sold seperately, so that means you rarely see the no-brake model, since you can just get the roller- brake version and leave off the brake. That's what I have on my ATB-to- beachcruiser conversion. So, to be able to backpedal, just don't get a coaster brake model.
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