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Seat Post


Discussion at Motorized Bicycle Engine Kit Forum in the 2 Stroke Bicycle Engines & Kits forum. Speaking of seat posts, I hate to admit it but I have short legs. I want to lower the seat ...
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  #1  
Old 01-15-2010, 04:43 PM
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Default Seat Post

Speaking of seat posts, I hate to admit it but I have short legs. I want to lower the seat more than where it will go straight down so I can still have my butt on the seat and have both feet touching the ground. (this is on a mountain bike) Has any one seen a seat post that would move the seat back and down. I'm thinking that the front of the seat would be cupping the start of a curve that would come back from the tightening collar. Has anyone tried this?? perhaps a custom exhaust shop could bend the post. Give me some Ideas.
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Old 01-15-2010, 07:06 PM
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Default Re: how to use motorized bicycle forum for posting

What you are looking for is called a 'lay back seat post'. There are commericially available ones and custom fabricated posts. You'll need a post that will fit your seat tube and saddle. Many standard seat post are tapered on the seat end to 7/8" and the seat tube is 1". That isn't the size for every bike but it seems to be for the majority. Here's a photo of a hand made seat post fabricated from 1" shaft stock turned down in a lathe to 7/8" on the end to fit the saddle. A lay back seat post will move your butt rearward and will sit lower than the standard seat. Hope this helps.
Tom
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Last edited by 2door : 01-15-2010 at 07:11 PM.
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  #3  
Old 01-15-2010, 07:56 PM
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Default Re: Seat Post

I don't have the capability to do any welding, so I recently purchased such a seatpost from Ghent Cruisers (Board Track Seat Post | Ghent Cruisers), and it rocks. The flat strap-steel drops the seat as low as it can possibly go, while pushing it towards the back of the bike somewhere around 4 inches.
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Old 01-15-2010, 08:49 PM
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Default Re: Seat Post

Thanks, That's exactly what I was picturing in my head but didn't know it was something that would work. I can most likely get a local machine shop to make one for me. Now if I could just get someone to shorten my pant legs-----------
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Old 01-15-2010, 09:29 PM
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Default Re: Seat Post

just let those pants legs flap around, your chains will take care of shortening them...
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Old 01-15-2010, 11:22 PM
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Default Re: Seat Post

Dontwanna I know about your troubles, my inseam is 28 inches and I am 5'10". Used to have a heck of a time trying to get a diamond frame pedal bike that fit me. If my feet could reach the ground the handlebars were too close. The only workaround was to buy a short frame and use the longest stem that i could find.
Elmo
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Old 01-16-2010, 05:05 AM
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Default Re: Seat Post

leave the seat were it is and get some of these
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Old 01-16-2010, 06:02 AM
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Default Re: Seat Post

Hahaha!! Those shoes would go well with lots of gold chrome on the bikeframe
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Old 01-16-2010, 11:23 AM
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Default Re: Seat Post

Quote:
Originally Posted by diceman2004 View Post
leave the seat were it is and get some of these
My wife would look great in those...do they come in shiny red patent leather?
Tom
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Old 01-16-2010, 07:01 PM
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Default Re: Seat Post

Naw, I might have to walk once in a while & I'd walk funny
Norm
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