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Date: 18 Aug 2007 01:08:49
From: Jim Flom
Subject: rear rack mounting how-to
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I just got a "Giant rear rack for hybrid" that I want to mount on my fixey
(c. 1980 Centurion touring frame) as part of its evolution into urban
commuter. The bike has two seat stays and a (vacant, at the moment) brake
bridge. It has no other bosses or hardware on the seat stays.
I really just need to get the front of the rack mounted onto the seat stays.
The rack looks a lot like this:
http://penncycle.com/images/library/large/trek_87076_06_m.jpg
Thing is, the rack has no instructions, and has a bunch of parts that I
can't figure out what goes where.
1. 4 screws with washers
2. 2 U-shaped brackets with a hole on the bottom of each and slots that
look like they'd nest on the rack. The screws are too fat for these holes.
3. 2 arms like ice hockey sticks and a hole on each blade. The screws
would fit these holes.
4. 2 more arms with rubber tips on one end and a hockey stick blade with
hole on the other. The screws would fit these holes too. There's a bracket
thing-a-ma-bob that slides up and down on them and has half-cylinder jobbers
inside the sliding bracket thingies, also with smaller holes as with 2
above.
Sorry for using such technical language. I really just need to get the front
of the rack onto the seat stays with something better than duct tape. :-)
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Date: 18 Aug 2007 03:39:38
From: datakoll
Subject: Re: rear rack mounting how-to
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half section of bike tube maybe an inch inch and a half long duh
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Date: 18 Aug 2007 03:36:15
From: datakoll
Subject: Re: rear rack mounting how-to
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another way is bolting an aluminumangle to the rack with 2 holes for a
long legged u-bolt, the curved end wrapping around the seat tube. Seat
tube needs a half section of bike frame with a nub or stop on it for
the u-bolt curve to rest up against. Linseed the seat tube if steel
against rusting.
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Date: 18 Aug 2007 01:39:33
From: landotter
Subject: Re: rear rack mounting how-to
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On Aug 17, 8:08 pm, "Jim Flom" <jim.flomREM...@telus.net > wrote:
> I just got a "Giant rear rack for hybrid" that I want to mount on my fixey
> (c. 1980 Centurion touring frame) as part of its evolution into urban
> commuter. The bike has two seat stays and a (vacant, at the moment) brake
> bridge. It has no other bosses or hardware on the seat stays.
> I really just need to get the front of the rack mounted onto the seat stays.
>
> The rack looks a lot like this:
>
> http://penncycle.com/images/library/large/trek_87076_06_m.jpg
>
> Thing is, the rack has no instructions, and has a bunch of parts that I
> can't figure out what goes where.
>
> 1. 4 screws with washers
> 2. 2 U-shaped brackets with a hole on the bottom of each and slots that
> look like they'd nest on the rack. The screws are too fat for these holes.
> 3. 2 arms like ice hockey sticks and a hole on each blade. The screws
> would fit these holes.
> 4. 2 more arms with rubber tips on one end and a hockey stick blade with
> hole on the other. The screws would fit these holes too. There's a bracket
> thing-a-ma-bob that slides up and down on them and has half-cylinder jobbers
> inside the sliding bracket thingies, also with smaller holes as with 2
> above.
>
> Sorry for using such technical language. I really just need to get the front
> of the rack onto the seat stays with something better than duct tape. :-)
The hockey arms screw into the bottom of the rack. They should be
slotted so you can adjust the angle of the rack. Usually a philips
head bolt goes through the top of the rack to a nut. Use a washer with
the nut if the bag has some lock washers in it. The arms then bolt to
braze ons on the seat stays--but as you don't have braze-ons, you need
to get some rubber coated p-clamps. Find 'em at hardware stores or the
bike shop. Attaching the two main stays should be self explanatory.
Here's a rack with arms in place:
http://tinyurl.com/2qxjof
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Date: 18 Aug 2007 17:57:58
From: Jim Flom
Subject: Re: rear rack mounting how-to
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"landotter" <landotter@gmail.com > wrote...
The hockey arms screw into the bottom of the rack. They should be
> slotted so you can adjust the angle of the rack. Usually a philips
> head bolt goes through the top of the rack to a nut. Use a washer with
> the nut if the bag has some lock washers in it. The arms then bolt to
> braze ons on the seat stays--but as you don't have braze-ons, you need
> to get some rubber coated p-clamps. Find 'em at hardware stores or the
> bike shop. Attaching the two main stays should be self explanatory.
>
> Here's a rack with arms in place:
> http://tinyurl.com/2qxjof
Thanks for the tip about the rubber coated clamps. All secure and ready to
go.
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