Author Topic: no idea how to upholster my seat  (Read 5195 times)

0 Members and 2 Guests are viewing this topic.

Offline Stert

  • Enthusiast
  • **
  • Posts: 106
no idea how to upholster my seat
« on: April 21, 2010, 08:03:57 AM »
getting to the end of my build. i just need to figure a way to upholster this seat.

here is what i was thinking...

1) i could make 2 seat pans (one vertical and one horizontal) and upholster them separately. still dont know how to attach the pan to the seat tho

2) lay some foam on the seat, cut it, then cover it and hold the vinyl/leather on with those push tab looking things and have the material overlap the seat. is that how they do that?

3) figure out how to make a single seat pan and upholster that. still dont know how to attach seat pan to the seat tho.

any help would be appreciated!   

Offline Ryan6838

  • Hot Shot
  • ***
  • Posts: 266
Re: no idea how to upholster my seat
« Reply #1 on: April 21, 2010, 08:35:41 AM »
A pic of what your trying to cover would help some.
1978 cb750k

Offline westondc

  • Wes Mantooth
  • Hot Shot
  • ***
  • Posts: 680
Re: no idea how to upholster my seat
« Reply #2 on: April 21, 2010, 08:36:31 AM »
i've done two seats already and I'm working on another this weekend. I descovered a guy on eBay that was selling seat spike strips that work great for holding the vinyl cover to the seat. i would recommend using this because it works really well at holding the cover tightly down. i sent the eBay seller a message asking him if he still had more and he responded saying that he is on the SOHC4 forums and would be happy to sell them to people on here. i can get you this info if your interested. also, use a hair dryer to heat the vinyl just before you stretch it over the seat form for installation.

here's a video of a installation using the spike strip:
B.O.X.N.I.F.E. Hospital fund https://www.everribbon.com/ribbon/view/8352
Rider no. 115 on the 2012 SOHC/4 Honda World Tour
Rider no. 274 on the 2011 SOHC/4 Honda World Tour
1972 Honda CB500k1
1971 Honda CB350k3
the project http://forums.sohc4.net/index.php?topic=64499.0
Trip/Project Blog http://easterntowestern.blogspot.com/
Quote
just be a vagabond, living out of a backpack on a little Honda, cruisin all over the damn place....
"As your attorney, I advise you to buy a motorcycle. How else can we cover a thing like this righteously?"

Offline razor02097

  • Not a fool, just an
  • Expert
  • ****
  • Posts: 767
  • Yes its a Honda You got an F'in problem with that?
Re: no idea how to upholster my seat
« Reply #3 on: April 21, 2010, 09:01:32 AM »
I had mine done professionally.  They made a cover how I wanted and I think it turned out pretty good.  Definitely worth the money in time saved and hassle.

« Last Edit: April 21, 2010, 09:03:03 AM by razor02097 »
Project Rina

That is an inconceivably egregious transgression against my rudimentary concordance of socially shunned individuals.

Offline Stert

  • Enthusiast
  • **
  • Posts: 106
Re: no idea how to upholster my seat
« Reply #4 on: April 21, 2010, 09:27:22 AM »
sorry for the confusion. my seat is a cafe seat....not the stocker.

its actually carpys seat:
http://www.cb750cafe.com/photo.php?photo=upload/photos2/395_0.jpg&folder=photos2
http://www.cb750cafe.com/photo.php?photo=upload/photos2/395_0.jpg&folder=photos2

the first photo has it upholstered using method #2 that i was trying to describe

Offline razor02097

  • Not a fool, just an
  • Expert
  • ****
  • Posts: 767
  • Yes its a Honda You got an F'in problem with that?
Re: no idea how to upholster my seat
« Reply #5 on: April 21, 2010, 09:38:29 AM »
The people that did mine was Fisher Griffin.  They made and installed the cover  I picked out the material and the piping.  I also had the option to reshape the seat if I wanted.  I'm sure a place like that will make whatever you desire.
Project Rina

That is an inconceivably egregious transgression against my rudimentary concordance of socially shunned individuals.

Offline 75cb550 (kyle)

  • so you're calling me a
  • Hot Shot
  • ***
  • Posts: 592
  • KEEP YOUR BOOGER HOOK OFF THE BANG SWITCH
    • My Album
Re: no idea how to upholster my seat
« Reply #6 on: April 21, 2010, 09:39:12 AM »
just subscribing...

Offline The_Crippler

  • In regards to doing it wrong, I'm an
  • Expert
  • ****
  • Posts: 1,262
  • Work in progress.
Re: no idea how to upholster my seat
« Reply #7 on: April 21, 2010, 10:22:46 AM »
i sent the eBay seller a message asking him if he still had more and he responded saying that he is on the SOHC4 forums and would be happy to sell them to people on here. i can get you this info if your interested.

Once I see the video at home (youtube blocked here), I might be interested.  It would be work well if this guy put something in the services section.

Offline Stert

  • Enthusiast
  • **
  • Posts: 106
Re: no idea how to upholster my seat
« Reply #8 on: April 22, 2010, 02:53:47 PM »
oh, and where would i get the foam to go underneath the vinyl/leather?

Offline MJL

  • Don't listen to me, I'm no
  • Expert
  • ****
  • Posts: 1,162
  • Oh hell, what's one more bike?
Re: no idea how to upholster my seat
« Reply #9 on: April 22, 2010, 05:44:45 PM »
I drilled holes in the seat pan and riveted the cover on. the foam came from a furniture repair place, but it is not stiff enough.
No matter how fast or how far I rode, I couldn't leave her memory behind.

Offline Old Scrambler

  • My CB750K3 has been in 39 States & 5 Provinces
  • Old Timer
  • ******
  • Posts: 3,810
Re: no idea how to upholster my seat
« Reply #10 on: April 22, 2010, 06:02:02 PM »
Closed-cell foam from an upholstery shop.....or........get a ripped seat from another bike and use the padding.  You can shape it with an electric knife.............put a little clue on the seat base to hold the foam in place. Start the cover at the front and rear to get it centered.  Put a sheet of plastic (bag) on the foam so the cover can slide to get even tension all-around.
Dennis in Wisconsin
'64 Triumph Cub & '74 Honda CB750 Bonneville Salt Flats AMA Record Holder (6)
CB750 Classic Bonneville Racer thread - http://forums.sohc4.net/index.php/topic,135473.0.html
'63 CL72 Project(s)
'66 CL77 Red
'67 Triumph T100C
'73 750K3 Owned since New
'77 750F2 Cafe Project
2020 ROYAL ENFIELD Himalayan

Offline Stert

  • Enthusiast
  • **
  • Posts: 106
Re: no idea how to upholster my seat
« Reply #11 on: April 22, 2010, 10:27:37 PM »
thanks for the plastic bag idea!

Offline razor02097

  • Not a fool, just an
  • Expert
  • ****
  • Posts: 767
  • Yes its a Honda You got an F'in problem with that?
Re: no idea how to upholster my seat
« Reply #12 on: April 23, 2010, 10:00:52 AM »
The shop that did my seat put a plastic barrier under the seat cover.  I think its pretty necessary in case of rain.
Project Rina

That is an inconceivably egregious transgression against my rudimentary concordance of socially shunned individuals.

Offline Stert

  • Enthusiast
  • **
  • Posts: 106
Re: no idea how to upholster my seat
« Reply #13 on: April 23, 2010, 10:08:30 AM »
well plain vinyl is fairly waterproof and there are many "waterproof" vinyls out there. plus, closed cell foam is waterproof as well as far as i can tell.

Offline the technological J

  • Master
  • *****
  • Posts: 2,490
  • deliciouso!
Re: no idea how to upholster my seat
« Reply #14 on: April 23, 2010, 11:08:16 AM »
i found a nice vareity of foam at the fabrics store( joann fabric) they were a little pricey but its good foam.... some people have used yoga mats from walmart i found a sleeping pad that was about 6 by 2 feet and cut it and glued it together at an army surplus store for 6 bucks
70 KO...sold to fund the ST http://forums.sohc4.net/index.php?topic=88800.0(Alpha)
74 Kaw 250 Enduro http://forums.sohc4.net/index.php?topic=124278.0
K4 added to collection! http://forums.sohc4.net/index.php?topic=104784.0
78 750K... http://forums.sohc4.net/index.php?topic=60257.0 (Omega)sold to fund the K4
94 ST1100..Gone
72 750 K2 Stay tuned!