Author Topic: Finished a cb500 k1  (Read 1133 times)

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Offline NickW

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Finished a cb500 k1
« on: August 21, 2022, 02:33:54 AM »
A month ago I bought a new project which needed some TLC to become a true classic again.

This time it was a Honda cb500 k1 from 1972 which had one owner since 1985. He already bought the bike in the current shape and just loved how comfortable it was, although I must admit the seating position was not very nice in my opinion, it just didnt work.

The bike was fitted with a cb750 gas tank, a cb750f1/f2 giuliari king&queen seat (which the PO patched on the rear to cover the hole for the tail section), some Hella high beam lights, GL1000 tail lights, panniers and a fairing. I guess the intention was to mimic a small Goldwing...

It did have a very nice blue paint on there but sadly it just didnt work for me as it wasn't original and it had the wrong tank.
But underneath all this there was a very good frame and engine and it looked superb.
It just didn't run when I picked it up, the PO didnt understand it and thought it would be the spark plug leads. It turned out it was just a clogged carb from sitting for 2 years and not running. Easy fix and she was running on all four again.

So I bought it like this





After calling around I was able to score a really nice original paint set, with original emblems on there.
I also got some original shocks, brand new Busso reproduction exhausts, a DSS seat, and a couple of covers for the engine and forks and a lot of small things. And after a couple of weeks I finally got my hands on a pair of original k1 fork ears. So after a month it now looks like this:








I think it looks 100 times better now, very pleased with the result.

And on to the next project!
'75 Cb750 k2
'76 GL1000 Ltd
'78 Cb550f
'79 Cb400f
'79 Cbx1000

Offline Little_Phil

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Re: Finished a cb500 k1
« Reply #1 on: August 21, 2022, 03:05:59 AM »
Yes it's hard to improve on the original look. Lucky to pick up the paint set, they seem super rare in Europe. Is it a set or are the covers different colour? Hard to tell from pics.
Were the Busso pipes better value than the CMSNL/DSS pipes?
Looks the part now.

Offline newday777

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Re: Finished a cb500 k1
« Reply #2 on: August 21, 2022, 05:04:43 AM »
That Turned out very great Nick. And yes those Busso pipes look great. Did they come in one piece or are the mufflers slip on?
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline NickW

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Re: Finished a cb500 k1
« Reply #3 on: August 21, 2022, 06:09:27 AM »
That Turned out very great Nick. And yes those Busso pipes look great. Did they come in one piece or are the mufflers slip on?
Thank you! Just like the original pipes, the Busso ones are in one piece.

Yes it's hard to improve on the original look. Lucky to pick up the paint set, they seem super rare in Europe. Is it a set or are the covers different colour? Hard to tell from pics.
Were the Busso pipes better value than the CMSNL/DSS pipes?
Looks the part now.

Thank you. It is one set, indeed hard to see on pictures. The CMSNL and DSS pipes were sold out, so this was the perfect time to try out the Busso ones, they are a litte bit less expensive. These come with all the brackets where as CMSNL and DSS deliver without the brackets. So price wise they are similar, value is similar. Very pleased with them.
'75 Cb750 k2
'76 GL1000 Ltd
'78 Cb550f
'79 Cb400f
'79 Cbx1000

Offline MauiK3

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Re: Finished a cb500 k1
« Reply #4 on: August 21, 2022, 08:00:35 AM »
Nice bike, but I too am wondering about the side covers, the light must really do a number on how the color looks.
1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline newday777

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Re: Finished a cb500 k1
« Reply #5 on: August 21, 2022, 10:55:40 AM »
That Turned out very great Nick. And yes those Busso pipes look great. Did they come in one piece or are the mufflers slip on?
Thank you! Just like the original pipes, the Busso ones are in one piece.



It is one set, indeed hard to see on pictures. The CMSNL and DSS pipes were sold out, so this was the perfect time to try out the Busso ones, they are a litte bit less expensive. These come with all the brackets where as CMSNL and DSS deliver without the brackets. So price wise they are similar, value is similar. Very pleased with them.

Nick
Do you have the direct link to the pipe set? I've looked at their site before and found it difficult to find the link.
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Online seanbarney41

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Re: Finished a cb500 k1
« Reply #6 on: August 21, 2022, 12:54:54 PM »
Nice bike, but I too am wondering about the side covers, the light must really do a number on how the color looks.
you will see that quite frequently with a number of Honda's candy colors.  The color seems to fade at a different rate on the plastic covers as opposed to the metal of the tank, not to mention that the tank generally sees more infrared, nor were the covers and tank painted by the same painter, at the same time, with the same batch of paint at the factory...probably.
If it works good, it looks good...

Offline kap384@telus.net

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Re: Finished a cb500 k1
« Reply #7 on: August 24, 2022, 09:04:40 AM »
Definite improvement.  Looks awesome!! Great job!
1965 Honda CB450K0
1972 Honda CT70K1
1975 Honda MR50
1975 Honda CB400F Supersport
1977 Honda CB750F2 Supersport
1978 Honda XL100
1979 Honda CBX Supersport
1982 Honda VF750S Sabre - Adventure Bike modified
1983 Honda CX650T
1995 Honda VFR750
2016 Honda CRF1000L Africa Twin
2015 KTM 200 XC-W
1963 Suzuki T10
My 1977 CB750F restoration - http://forums.sohc4.net/index.php?topic=66779.0
My 1975 CB400F restoration -
http://forums.sohc4.net/index.php?topic=145196.msg1651779#msg1651779
'More Stock Than Not' thread - http://forums.sohc4.net/index.php?topic=90807.500
My CT70 Resurrection - http://forums.sohc4.net/index.php?topic=145221.0
Best Motorcycle Tool Ever - https://www.engduro.com

Offline Shtonecb500

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Re: Finished a cb500 k1
« Reply #8 on: August 24, 2022, 01:56:19 PM »
Nice work, I was on the hunt for an original body kit as well for a while....settled on new paint instead. Those pipes look nice, is that a 4into1 seat? They sure didnt try to stay true to the original shape and form but it looks like you will be sitting up much higher and have much more of a softer ride.

Nice job, enjoy.
73/74'' CB500/550 resto-mod - sold
75' 750f 91' cbr f2 swap cafe - mock up
74' 750 chopper hardtail - complete - sold
74' CB750/836kit - Black mix & match - daily rider - always tweaking
71' cb500 K0 survivor - complete
71' K1 - CANDY GOLD/BROWN Winton kit - in process

Offline Stev-o

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Re: Finished a cb500 k1
« Reply #9 on: August 25, 2022, 11:25:50 AM »
Great job, love those early 500's!  Nominated you for BOTM...

http://forums.sohc4.net/index.php/board,54.0.html
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline SOHC4 Cafe Racer Fan

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Re: Finished a cb500 k1
« Reply #10 on: August 25, 2022, 10:18:23 PM »
Great job, love those early 500's!  Nominated you for BOTM...

http://forums.sohc4.net/index.php/board,54.0.html

He Steve! I already beat you to it!  Nick accepted the nomination, too.

1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold

Offline Stev-o

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Re: Finished a cb500 k1
« Reply #11 on: August 26, 2022, 06:27:48 AM »
Great job, love those early 500's!  Nominated you for BOTM...

http://forums.sohc4.net/index.php/board,54.0.html

He Steve! I already beat you to it!  Nick accepted the nomination, too.



Ok, thx Don.
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline MauiK3

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Re: Finished a cb500 k1
« Reply #12 on: August 26, 2022, 07:55:19 AM »
Very nice bike.
1973 CB 750 K3
10/72 build Z1 Kawasaki