'82 cb650sc project

General motorcycle conversation

Moderators: Volker_P, tidd650

kerryb
Posts: 40
Joined: Fri Oct 19, 2018 3:18 pm
Location: Buffalo, N.Y.

Re: '82 cb650sc project

Postby kerryb » Tue Jan 22, 2019 4:17 pm

Thanks for your patience George, here are the pics of the side covers. Both have been repainted (previous owners) without much prep work. One is blue and the other is black. The black one has a 3/4" crack on the top edge (see closeups, in & out). Both covers have had the center attachment tab replaced with a 3D printed post, both strong and well-fitting. Send me an offer and a mailing address. I figure sending these to the big island will require a sturdy box, guessing 1-2 lbs added shipping weight.

all part of the adventure...kb.

see next post.
Attachments
IMG_4585small.jpg
IMG_4585small.jpg (45.37 KiB) Viewed 373 times
IMG_4582small.jpg
IMG_4582small.jpg (66.64 KiB) Viewed 373 times
IMG_4581small.jpg
IMG_4581small.jpg (62.97 KiB) Viewed 373 times

kerryb
Posts: 40
Joined: Fri Oct 19, 2018 3:18 pm
Location: Buffalo, N.Y.

Re: '82 cb650sc project

Postby kerryb » Tue Jan 22, 2019 4:19 pm

The rest of the pictures...
Attachments
IMG_4589small.jpg
small crack inside
IMG_4589small.jpg (54.72 KiB) Viewed 373 times
IMG_4588small.jpg
small crack outside
IMG_4588small.jpg (89.97 KiB) Viewed 373 times
IMG_4586small.jpg
3D printed post
IMG_4586small.jpg (47.99 KiB) Viewed 373 times

Skiwatcher
Posts: 7
Joined: Wed Sep 07, 2016 7:19 am

Re: '82 cb650sc project

Postby Skiwatcher » Wed Jan 23, 2019 4:45 am

damn, at first i hated it, because of the seatpan, but thatws what you changed! The welding is super nice, especially the angle of the rear loop fitting the frame. love it!

kerryb
Posts: 40
Joined: Fri Oct 19, 2018 3:18 pm
Location: Buffalo, N.Y.

Re: '82 cb650sc project

Postby kerryb » Wed Jan 23, 2019 5:29 pm

Thanks for commenting Skiwatcher, I was beginning to think this forum was only frequented by volker, sweety, and bots! I also wondered if the readership was mostly into factory correct restorations, because nobody comments on this one. I welcome comments both for and against, it's all part of the adventure. I have refurbished a couple cb750's and a couple '83 goldwings, but this is my first custom job. My goal is a low-buget fun bike, that I built, not bought.

User avatar
GeorgeSweety
Posts: 346
Joined: Tue Aug 08, 2017 11:47 am
Location: UK.

Re: '82 cb650sc project

Postby GeorgeSweety » Fri Jan 25, 2019 2:47 am

kerryb wrote:Thanks for commenting Skiwatcher, I was beginning to think this forum was only frequented by volker, sweety, and bots! I also wondered if the readership was mostly into factory correct restorations, because nobody comments on this one. I welcome comments both for and against, it's all part of the adventure. I have refurbished a couple cb750's and a couple '83 goldwings, but this is my first custom job. My goal is a low-buget fun bike, that I built, not bought.

Oh I'm watching alright...... :lol: , I'm watching in awe as I couldn't do any of the stuff that you can, I wouldn't know where to start! I can't wait to see the finished bike 8)

onepieceatatime
Posts: 323
Joined: Wed Nov 02, 2011 5:12 am
Location: Franklin County, Pennsylvania, USA

Re: '82 cb650sc project

Postby onepieceatatime » Sun Jan 27, 2019 8:45 am

kerryb wrote:Thanks for commenting Skiwatcher, I was beginning to think this forum was only frequented by volker, sweety, and bots! I also wondered if the readership was mostly into factory correct restorations, because nobody comments on this one. I welcome comments both for and against, it's all part of the adventure. I have refurbished a couple cb750's and a couple '83 goldwings, but this is my first custom job. My goal is a low-buget fun bike, that I built, not bought.


I have been watching both here and on the SOHC4 forum. I am mostly for factory correct restorations, but logically, it is your bike, and you can do what you want to with it. That said, I am enjoying the progress of your build, and am curious to see what you do with it. This forum has never seemed to have a lot of traffic, and it has always seemed to me that most of the SOHC4 community doesn't even think that the CB650 is worth mentioning.
Folsoml wrote: Good judgement comes from experience. Experience comes from bad judgement. :lol:


1977 CB750K
1977 CB750K
1978 CB400A
1980 CB650C
1980 CB650
1982 CB900F
1982 CM450A
1997 GL1500SE

kerryb
Posts: 40
Joined: Fri Oct 19, 2018 3:18 pm
Location: Buffalo, N.Y.

Re: '82 cb650sc project

Postby kerryb » Sun Jan 27, 2019 4:44 pm

Thanks for chiming in onepieceatatime...it's true the sohc guys seem to value the 650 as a parts donor. There is one guy who made a real hotrod combining a 650 motor and a 550 frame.
Not much progress on the bike this week, I took some time out to try learning to use my HF TIG welder, you know the one... $200 on sale but no foot pedal. After turning a whole lot of perfectly good metal into scrap, there is some progress. Took yesterday to make a foot pedal for it from bicycle brake cable. Works pretty good. I call it the "WOW" pedal, as in "wow!, this actually works". Pics to follow, but don't get your hopes too high, the pedal only cost me $10 to make and I didn't worry about appearance. It has sort of a "red-neck" flavor to it.

kerryb
Posts: 40
Joined: Fri Oct 19, 2018 3:18 pm
Location: Buffalo, N.Y.

Re: '82 cb650sc project

Postby kerryb » Sun Jan 27, 2019 10:55 pm

I wanted to do a neat job of welding these tabs to the frame for mounting the underseat electrics pan. Seemed like a good job for the tig welder, but wait...I'm not a tig welder, better take some time to learn.
Progress is slow, but there is progress!
And now that I have a foot pedal for on-the -fly adjustments we might see some welding yet!
Attachments
IMG_3975small.jpg
IMG_3975small.jpg (156.99 KiB) Viewed 305 times
IMG_3986small.jpg
IMG_3986small.jpg (135.73 KiB) Viewed 305 times
IMG_3987small.jpg
IMG_3987small.jpg (132.31 KiB) Viewed 305 times

kerryb
Posts: 40
Joined: Fri Oct 19, 2018 3:18 pm
Location: Buffalo, N.Y.

Re: '82 cb650sc project

Postby kerryb » Sun Jan 27, 2019 10:59 pm

the "wow" pedal
Attachments
IMG_3974small.jpg
IMG_3974small.jpg (137.68 KiB) Viewed 305 times
IMG_3973small.jpg
IMG_3973small.jpg (167.09 KiB) Viewed 305 times

kerryb
Posts: 40
Joined: Fri Oct 19, 2018 3:18 pm
Location: Buffalo, N.Y.

Re: '82 cb650sc project

Postby kerryb » Thu Jan 31, 2019 11:53 pm

Front seat brace will be glassed into the fiberglass seat pan. Should allow enough space to hide the electrics and a path for the wire harness to exit the tank area out of sight. 1/2 round "feet" will be lined with neoprene sheet to prevent metal to metal contact.
Attachments
seatbrace1.jpg
recognize this blue piece?
seatbrace1.jpg (64.76 KiB) Viewed 237 times
seat brace.jpg
seat brace.jpg (202.55 KiB) Viewed 237 times
seatbrace3.jpg
seatbrace3.jpg (137.17 KiB) Viewed 237 times

kerryb
Posts: 40
Joined: Fri Oct 19, 2018 3:18 pm
Location: Buffalo, N.Y.

Re: '82 cb650sc project

Postby kerryb » Sat Feb 02, 2019 1:15 pm

In my quest to make the seat work right and be easy to install and remove, I'm going to use the original seat mount provision in the frame. A metal tab holding a block of HDPE will fit into the frame pocket the way the original did. This will get glassed into the seat pan with a provision for two bolts holding the back down.
Attachments
IMG_4025small.jpg
IMG_4025small.jpg (160.49 KiB) Viewed 227 times
IMG_4024cropsmall.jpg
IMG_4024cropsmall.jpg (154.93 KiB) Viewed 227 times


Return to “General Discussion”

Who is online

Users browsing this forum: No registered users and 10 guests