Author Topic: Lets see your SOHC bike out on the road!  (Read 1430016 times)

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Offline ofreen

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Re: Lets see your SOHC bike out on the road!
« Reply #9875 on: October 15, 2024, 09:27:59 PM »
I took a ride to lunch in Bruneau yesterday on the 750.  Bike ran perfectly as usual.  The bike will turn 50 years old in February.  The engine still spins effortlessly at 65-70 mph.  It is smoother than ever.  I remember it being buzzy back in 1977, with blurry images in the rear view mirrors at speed.  That vibration went away as the miles piled on.  As always, I think about how amazing it is that I can ride this bike like it is only a few years old.  It would be easy to take it for granted because it is so reliable, but I can't help feeling a little sentimental about it.  A connection to my past.  All that being said, it remains for sale, price $171,304. 


Greg
'75 CB750F

"I would rather have questions I cannot answer than answers I cannot question." - Dr. Wei-Hock Soon

Offline grcamna2

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Re: Lets see your SOHC bike out on the road!
« Reply #9876 on: October 15, 2024, 10:28:49 PM »
I took a ride to lunch in Bruneau yesterday on the 750.  Bike ran perfectly as usual.  The bike will turn 50 years old in February.  The engine still spins effortlessly at 65-70 mph.  It is smoother than ever.  I remember it being buzzy back in 1977, with blurry images in the rear view mirrors at speed.  That vibration went away as the miles piled on.  As always, I think about how amazing it is that I can ride this bike like it is only a few years old.  It would be easy to take it for granted because it is so reliable, but I can't help feeling a little sentimental about it.  A connection to my past.  All that being said, it remains for sale, price $171,304. 




Did you go into that 'monstrous' building ?  :D
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline ofreen

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Re: Lets see your SOHC bike out on the road!
« Reply #9877 on: October 16, 2024, 04:18:42 AM »
I didn't.  It is part of a corn maze operation they put up every fall.  They charge admission and I just snuck in there to get the photo.
Greg
'75 CB750F

"I would rather have questions I cannot answer than answers I cannot question." - Dr. Wei-Hock Soon

Offline BenelliSEI

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Re: Lets see your SOHC bike out on the road!
« Reply #9878 on: October 22, 2024, 05:28:14 PM »
Last time my son rode the cb750K3 we were on a +500 mile ride, with some CVMG members. It rained for two of the three days and the bike had a few issues. First the starter button disappeared, and the starter would engage whenever the clutch lever was pulled in! By the end of the tour, we were starting up using the lever and then unhooking the trigger wires to the solenoid (otherwise the starter would engage whenever he held in the clutch lever!). On the last leg the rear brake light switch literally fell to pieces and then the solenoid packed it in. We came home soaked to the skin, on filthy, muddy bikes and parked it….

A while back I ordered a new RHS switch. Got one with the ON/OFF for the lights, so a little rewiring required. Replaced the solenoid but was still getting nothing on the starter. Turned out the starter motor safety switch was dead, so bypassed that. The brake switch got a “brand new-used” replacement. While moving around the shop, the clutch cable snapped off at the lever, so subbed in the best one from another bin.

Today my buddy Gary wanted to give his ‘75 GL1000 a good run, so I hauled out the K3. It’s been a while since I’ve ridden it. Performed flawlessly and I love the sound of the ancient (Made in California) “Gemini” 4-1 exhaust. Quiet through town, but wails nicely on throttle. The Kenda dual sport tires my son chose for the Lesters are an odd match, but work very well on loose gravel roads that made Gary nervous on the ‘Wing! The engine on this one has never been out of the frame. This winter I must remember to adjust the valves clearances and cam chain tensioner. I bought this bike for the first Ganaraska 250 about 15 years ago and it has served us well.
« Last Edit: October 22, 2024, 05:35:26 PM by BenelliSEI »

Offline Terry in Australia

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Re: Lets see your SOHC bike out on the road!
« Reply #9879 on: October 27, 2024, 01:15:31 PM »
I’m happy that Spotty and I fixed the oil leaks on my K0, when we dragged it out of storage there was a good sized pool of oil underneath it. We had to pull the engine so I could “flatten” the cam cover’s gasket surface using the tried and true method of gluing a couple of sheets of sand paper to a sheet of glass and using a black marker on the gasket surface, then rubbing it on the sandpaper until all the marker ink had disappeared. Same/same for the alternator cover, gear selector cover and sump pan.

We were scratching our heads as to why it was only running on 3 cylinders until we dropped the float bowl on #3 and found the main jet sitting in the bowl. I’d bought these carbs from an “expert” who’d rebuilt them (poorly, he didn’t install the gaskets on the top of the carb bodies either) so we dropped all the float bowls and all the jets were loose. Anyway we sorted it out and installed some Yamiya pipes, and it’s going really well now. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline RAFster122s

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Re: Lets see your SOHC bike out on the road!
« Reply #9880 on: October 27, 2024, 02:43:31 PM »
After quite a bit of elbow grease good news you report Terry! Congrats
David- back in the desert SW!

Offline Terry in Australia

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Re: Lets see your SOHC bike out on the road!
« Reply #9881 on: October 27, 2024, 04:40:27 PM »
Thanks David, after not riding it for almost 2 years I’d forgotten what a fun bike it is to ride. Spotty and I rebuilt the front master cylinder but the front brake is almost non existent and when I got back to the storage unit I noticed some greasy crap on the outside of the disc. I’ll give it a clean and see if that fixes it, the forks aren’t leaking and I presume that the caliper isn’t as there’s plenty of lever pressure, so not really sure what the problem is? ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline grcamna2

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Re: Lets see your SOHC bike out on the road!
« Reply #9882 on: October 27, 2024, 04:56:34 PM »
Thanks David, after not riding it for almost 2 years I’d forgotten what a fun bike it is to ride. Spotty and I rebuilt the front master cylinder but the front brake is almost non existent and when I got back to the storage unit I noticed some greasy crap on the outside of the disc. I’ll give it a clean and see if that fixes it, the forks aren’t leaking and I presume that the caliper isn’t as there’s plenty of lever pressure, so not really sure what the problem is? ;D

Might want to pull the pads out,have a look Terry.
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline Terry in Australia

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Re: Lets see your SOHC bike out on the road!
« Reply #9883 on: October 27, 2024, 09:11:16 PM »
Thanks David, after not riding it for almost 2 years I’d forgotten what a fun bike it is to ride. Spotty and I rebuilt the front master cylinder but the front brake is almost non existent and when I got back to the storage unit I noticed some greasy crap on the outside of the disc. I’ll give it a clean and see if that fixes it, the forks aren’t leaking and I presume that the caliper isn’t as there’s plenty of lever pressure, so not really sure what the problem is? ;D

Might want to pull the pads out,have a look Terry.

Thanks Bill, I definitely will, the front brake was never great, but it’s awful now. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline bryanj

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Re: Lets see your SOHC bike out on the road!
« Reply #9884 on: October 27, 2024, 09:55:00 PM »
If its been stood 2 years has the pivot pin started to sieze
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

Offline PeWe

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Re: Lets see your SOHC bike out on the road!
« Reply #9885 on: October 28, 2024, 01:20:00 AM »
Terry, your K0 looks really nice and complete ;)
Like all parts on it were assembled together at the Honda factory back in the days.
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline Terry in Australia

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Re: Lets see your SOHC bike out on the road!
« Reply #9886 on: October 28, 2024, 04:26:19 AM »
If its been stood 2 years has the pivot pin started to sieze

Thanks mate, I suppose anything’s possible, I’ll take a look. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Terry in Australia

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Re: Lets see your SOHC bike out on the road!
« Reply #9887 on: October 28, 2024, 04:29:43 AM »
Terry, your K0 looks really nice and complete ;)
Like all parts on it were assembled together at the Honda factory back in the days.

Thanks Per, considering that I built it out of parts that I’d been collecting for several years I’m pretty happy with it, but it’s going to get another restoration when I retire and I’ll try to find some more original pieces to put on it, even if they’re just Yamiya reproductions. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline BenelliSEI

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Re: Lets see your SOHC bike out on the road!
« Reply #9888 on: October 28, 2024, 06:19:10 AM »
Terry…..Looks fabulous! Ride it!

Offline MauiK3

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Re: Lets see your SOHC bike out on the road!
« Reply #9889 on: October 28, 2024, 07:43:57 AM »
Funny, my K3 750 does not have a switch on the clutch.
1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline PeWe

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Re: Lets see your SOHC bike out on the road!
« Reply #9890 on: October 28, 2024, 08:13:12 AM »
Terry, your K0 looks really nice and complete ;)
Like all parts on it were assembled together at the Honda factory back in the days.

Thanks Per, considering that I built it out of parts that I’d been collecting for several years I’m pretty happy with it, but it’s going to get another restoration when I retire and I’ll try to find some more original pieces to put on it, even if they’re just Yamiya reproductions. ;D
I was close to mentioning  parts/puzzle bike.
But that could look like a bad way of describing the natural beauty! ;D

Several bikes back to life thanks to that build. Their souls can be stored in all parts.

Something to remember when blue light people complain on your speeding.
"I could not help it, it just took off, it's a Honda!!!"

Forgot to mention...Original Yamiya, not bad repros. ;D
They have some parts better than Honda.
« Last Edit: October 28, 2024, 09:24:38 AM by PeWe »
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline ofreen

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Re: Lets see your SOHC bike out on the road!
« Reply #9891 on: October 28, 2024, 12:00:11 PM »
The RK x-ring chain installed in 2015 and 20,000 miles ago died a sudden death after the 190 mile ride to Bruneau.  Not as bad as Andy's chain but 3 links froze up and contributed to some vibration and nasty noise as they went around the countersprocket.  After I installed a new RK chain and Sunstar sprockets, I took a 110 mile ride to break them in.  Very minimal readjustment was needed when I got back.  I got started late, only about  2 1/2 hours before sunset so the light was great.  I also knew a cold front was going to blow through by the evening.  I hoped to get back before it showed up.  Didn't quite make it but only got sprinkled on.  The wind was interesting, so was dodging tumbleweeds the last 20 miles.







Greg
'75 CB750F

"I would rather have questions I cannot answer than answers I cannot question." - Dr. Wei-Hock Soon

Offline Laids

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Re: Lets see your SOHC bike out on the road!
« Reply #9892 on: October 30, 2024, 02:39:11 PM »
Probably the last ride this fall here in central Ontario. Rode my KO which I got in 1984, changed the rings at that time and she’s still going strong. My friend rode my K4 which I just finished in June this year. Both have HM300s and make a wonderful sound.

Offline M 750K6

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Re: Lets see your SOHC bike out on the road!
« Reply #9893 on: October 30, 2024, 03:48:58 PM »
Very lovely. Like the K4's wheels. 👍

Offline ZTatZAU

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Re: Lets see your SOHC bike out on the road!
« Reply #9894 on: November 01, 2024, 02:01:39 PM »
I try not to ride in temperatures (F) less than my age but I made an exception today.

I bought this K1 750 new in 1971 and rode it until I bought a GL1500 in 1994.  It's been parked ever since.  I made sure it still ran about ten years ago but then put it back in the corner until this resurrection began in the fall of 2022.





It feels good to have it out on the road again.
Thanks again to all here who've helped me get this done!
ZT

Offline grcamna2

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Re: Lets see your SOHC bike out on the road!
« Reply #9895 on: November 01, 2024, 07:03:20 PM »
The K1 is looking good ZT.
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline RAFster122s

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Re: Lets see your SOHC bike out on the road!
« Reply #9896 on: November 02, 2024, 02:53:54 AM »
ZT, very nice finish to the restoration. Pipes look good and bike looks good and most won't know any issues with the bike unless you point them out. Not that many here might be able to see these things given the time, but most aren't so don't sweat them or let them bug you and enjoy the bike! It looks great and will give you plenty of smiles I'm sure. Wouldn't give Busso the satisfaction of being able to point anyone to how to overcome their pipes issues if they don't have the backbone or integrity to right the wrongs. Those that need a fix will find their way to the forums and find the fixes or workarounds. Not your job...

Enjoy the great bike, a future bike of the month candidate
David- back in the desert SW!

Offline PeWe

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Re: Lets see your SOHC bike out on the road!
« Reply #9897 on: November 02, 2024, 06:10:56 AM »
Only one owner since 1971, over 50 years is very special! ;D
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline BenelliSEI

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Re: Lets see your SOHC bike out on the road!
« Reply #9898 on: November 02, 2024, 06:32:36 AM »
ZT…….. Motorcycle looks fantastic. So glad you’ll get a few more days to enjoy it!
Congrats, well done.

Offline ZTatZAU

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Re: Lets see your SOHC bike out on the road!
« Reply #9899 on: November 02, 2024, 06:08:32 PM »
^^^^
Thanks everyone! 
I appreciate your nice comments and all the help I've received around here.
ZT