Author Topic: CB400F revival  (Read 8984 times)

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Offline calj737

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Re: CB400F revival
« Reply #25 on: May 02, 2016, 12:54:40 PM »
...or drill a small through hole and TIG it closed. Purpose of the "through hole" (in case someone asks...) is to capture the casting flaw and permanently close it, versus redirect it around the patch.

This bike, along with SohRon's are my all time favorites. And I'm not a stock guy  :) And extraordinary survivor and Ron's extraordinary restoration.
'74 550 Build http://forums.sohc4.net/index.php?topic=126401.0
'73 500 Build http://forums.sohc4.net/index.php?topic=132935.0

"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline thirsty 1

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Re: CB400F revival
« Reply #26 on: May 04, 2016, 06:42:42 PM »
Nice job on the revival! I love my 75' it's one of my all time favorite bikes. It runs so nice and smooth!!
73' CL125, 75' CB400F, 16' KTM 1190R, 05' KTM 525EXC

75' CB400F  -  http://forums.sohc4.net/index.php?topic=127295.0

My 79 CB750F for fun   ----   http://www.dotheton.com/forum/index.php?topic=19923.0

Offline spurlock

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Re: CB400F revival
« Reply #27 on: May 04, 2016, 07:46:43 PM »
Nice job on the revival! I love my 75' it's one of my all time favorite bikes. It runs so nice and smooth!!

Yeah, smooth is definitely the first word that comes to mind about the CB400F. Silky smooth engine, smooth shifting, and ultra smooth handling, like it's on rails. I delivered it back to the owner and we went for a ride today. He's back in the saddle and a happy guy.

-Bill
1975 Honda CB125S, 1989 Honda NX250, 1989 Honda GB500, 1989 Honda CB-1 400F, 1997 Honda Dream 50

Offline SOHC4 Cafe Racer Fan

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Re: CB400F revival
« Reply #28 on: May 04, 2016, 08:26:49 PM »
Congratulations, Bill.  Your 400f has been nominated for BOTM.  Please head over to the nomination thread and post that you "Accept" the nomination.

http://forums.sohc4.net/index.php/topic,157274.0.html
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 RAFster122s

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Re: CB400F revival
« Reply #29 on: May 04, 2016, 09:11:30 PM »
Bill, glad you have found and addressed the leaks. I am sure you and your friend will have some great times ahead. Do you still have your GB500s an other bikes?  You did some great work on this bike and it looks fantastic. The varnish blue looks great on these bikes, any Honda really.
Thanks for sharing the revival with us. Thanks!
David
David- back in the desert SW!

Offline NobleHops

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Re: CB400F revival
« Reply #30 on: May 04, 2016, 09:20:44 PM »
Fantastic project, substantially using the original parts as you did. Bravo! Looks amazing!
Nils Menten * Tucson, Arizona, USA

I have a motorcycle problem.

My build thread: NobleHops makes a 400F pretty for his wife: http://forums.sohc4.net/index.php?topic=131210.0

Offline spurlock

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Re: CB400F revival
« Reply #31 on: May 05, 2016, 06:58:48 AM »
Do you still have your GB500s and other bikes?David

David, thanks for the kind comments. Yes, I still have the others. They were all equally fun restoration projects, pics below.













-Bill
1975 Honda CB125S, 1989 Honda NX250, 1989 Honda GB500, 1989 Honda CB-1 400F, 1997 Honda Dream 50

Offline SOHC4 Cafe Racer Fan

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Re: CB400F revival
« Reply #32 on: May 05, 2016, 08:57:01 AM »
Great looking GB and others, 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 RAFster122s

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Re: CB400F revival
« Reply #33 on: May 05, 2016, 12:06:44 PM »
Totally agree with CB750 Cafe Racer Fan, very nice bikes.
David- back in the desert SW!