The $0.53 cent seat

brainrush

Active Member
So my bike started off as the "sassy" 1978 Suzuki GS 550 E:

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which someone turned into a snot bucket:

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Which I am turning into a cafe. Initially planning on spending between $50-$200 on a new seat/pan, I saw what other GS owners were doing and decided to go a similar route, so I made some measurements, made a cardboard cut out, made a mounting plate for the stock duckbill, and tried everything out.

After finalizing the idea on cardboard, I went to the shed where I found some OSB, not the strongest stuff, but it's free, and if I want to I'll upgrade to a proper plywood later, I cut out the shape with a circular saw, sawzall, a wood rasp, and a mouse sander, test fitted it and it fit something like this:

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For the seat foam, I decided that I was going to use some mini egg carton foam, but it's a bit too soft, so I went literally across town looking for something like an anti-fatigue mat, shopped around for prices, and on a whim decided to check out OSH, found some felt, almost went for it, before finding sponge rubber padding, the stuff is exactly what I had in mind. at 3/8ths inch thick, 18 inches wide and a couple feet long, for $8, it seemed like a great deal.

And then I met an associate named Barry.

Obviously fed up with the managers, I got talking with him, about how much I needed exactly (I wasn't too sure since I didn't have my template with me. so he gave me an 18"x16" for the price of 1 square foot of the thinnest stuff, $0.53 after taxes!!! :eek:

so after cutting out the pieces (using the cardboard template of course) I decided to cut out a couple layers of both materials and play around with different combos to find something that was both thin and comfortable. I settled on (get it!) a sandwich of rubber, eggcrate, rubber for the seat and rubber, eggcrate for the bumpstop.

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The original seat had been re-vinyled presumably fairly recently so I decided to reuse that material. when I undid the vinyl, I noticed the previous owner had lowered the seat a little bit, and as my cousin was undoing the stitching from the sides, she said "obviously a guy must have stitched this because its so sloppy"

to which I pointed at the ugly welds along frame and said "too bad he didn't stop at the seat" *zing*

anyways here's a pic:

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BTW: that's the air force roundel I'm planning on painting on the bike in the background.

the stock GS duckbill has a bit of a lip to it to create a flush look with the stock seat. That lip had to go:

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When I have time (prolly monday night or sometime tuesday) I'm going to be finishing the seat with neodymium magnets to hold on the bumpstop pad, using the stock hinge to hinge the seat and maybe re-use the stock seat lock. obviously I have some hacking to do to the rear subframe.

Oh yeah... 8) sassy. 8)
 
Good work on the hunting. Free (or damn close to free) is always good. I'd like to see how it pans out.
 
Thanks! I realized that I'll need to buy a staplegun, because mine is a couple hundred miles away, and I am not going to even attempt carpet nails.
 
The seat is now upholstered. I painted the wood last night just to give a good base look to it and it looks great. I borrowed my cousin's hairdryer to warm the material before stretching, she also helped me in exchange for a meal.

First I stapled the back of the vinyl to the top of the seat, then I spray-glued the foam layers together one layer at a time to the backboard. it ended up looking something like this:

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I then folded the vinyl over the top and worked the sides with the hairdryer to loosen things up, I pulled it tight to get some nice creases like so:

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Once I finished the cushion, I went on to do the bump-stop the same way except without that extra layer of sponge rubber. the finished product looks like this:

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I'm working on making the mounts to use the stock hinge and locking mechanism as well as the neodymium bump-stop holder.
 
That's the first time I've seen a pretty pink hair dryer used on a DTT mod. ;) Of course now that I say that GO will probably chime in to prove me wrong. ;D
 
noahdog said:
That's the first time I've seen a pretty pink hair dryer used on a DTT mod. ;) Of course now that I say that GO will probably chime in to prove me wrong. ;D

Maybe if my cousin lets me borrow more of her stuff, I'll make it the theme of the build: Bada$$ bike built with dainty beauty supplies. I'll figure out a way to use eyelash curlers to install clubmans :p

...oh wait, I was planning on using hairspray anyways...
 
[quote author=brainrush] I'll figure out a way to use eyelash curlers to install clubmans :p
[/quote]

Hell, throw them curlers on as bar ends! That would RAWK! ;D

Seriously tho, good work on the seat. Let see the finished product!
 
Taped the seat down for a quick trip round the block, super comfy and nice and low. I guarantee more work done by Saturday.
 
arcspeedworks said:
Hell, throw them curlers on as bar ends! That would RAWK! ;D

Seriously tho, good work on the seat. Let see the finished product!

your thinking of hair curlers...


eyelash curlers are like so... http://www.neimanmarcus.com/store/catalog/productImagesPopup.jhtml?selected=mg&item=prod41840019&pageProductId=prod41840019&yB=mg_prod41840019&mwsInfo=enlarge

girls like guys that know what the fuck they are talking about. so, i learned. having a sister helps.
 
I bet someone somewhere would tack them onto his bike because it's shiny. Speaking of gender roles and motorcycles, what is it with the handlebar tassels anyhow?
 
Rocan said:
your thinking of hair curlers...


eyelash curlers are like so... http://www.neimanmarcus.com/store/catalog/productImagesPopup.jhtml?selected=mg&item=prod41840019&pageProductId=prod41840019&yB=mg_prod41840019&mwsInfo=enlarge

girls like guys that know what the fuck they are talking about. so, i learned. having a sister helps.

Thanks for the adjustment. Hell, I've been outta the game for the last 7 years, so memories do indeed fade. Hell, my wife doesn't even use those things either. Although I believe that a good set of mascara brushes would be great for footpeg feelers. Wanna see how leaned over you are in a hot corner, look at the trail of black mascara on the road... HA! ;D

As for tassels... I don't know... Some things are better left unsaid?
 
Are you crazy? mascara brushes? Everyone knows red lipstick shows up way better on asphalt! ;D Besides, it'd match the color scheme of my bike a little better.

I got some velcro on the bump-stop, it no longer sits perfectly flush but at least its marginally more wind resistant.

Also painted rear of the frame again after all my trimming. Tomorrow I'll velcro everything and hook up the tail light again. Any suggestions for a cheap alternative to the stock tail/brake light, I found a nice round one at Tractor supply co of the right size, bit the lines don't work with the bike.

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MikeAdamsTatto used a license plate frame with the brake light on the end of his seat. Did you see it yet?
 
That actually looks pretty good, a little avant-garde from my initial concept, but I'll look around and see if I can make something likethat work, for now though, I'll be using the stocker.
 
Looks good. Post more pics as you progress, I'm building an 82 GS550 cafe, and really enjoy seeing what others are doing with their Zooks.
 
Seat is FINISHED! :eek: :eek:

I added some velcro (fuzzy side on the seat to no scratch the frame) and I reconnected the wires. with the license plate on you can't see the holes in the back of the frame. Even though the light is stock, and the PO apparently like the "carbon fiber" look turn signals, I think it looks decent, maybe a shallower tail-light is to come as soon as the funds come through, but for now, it's (mostly) legal, so I can't wait for a proper test run!

oh yeah, and pics!

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