Author Topic: CB750K Sankei 2025 HM405 pipes - Who needed these?  (Read 1292 times)

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Offline Yamahawk

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CB750K Sankei 2025 HM405 pipes - Who needed these?
« on: February 22, 2018, 10:52:09 AM »
CB750K Sankei 2025 HM405 pipes - who needed them?
I found a set upstairs... and someone asked me about them, but can't find the post... anyway, PM me!
Charlie
1971 CB750K1 (newest bike), 1996 Royal Enfield 500 Bullet (therapy bike), 1981 Yamaha XV920RH, 2006 Kawasaki Concours (retirement bike), 1975 Yamaha RD350 (race bike), 1989 Honda VTR250 Interceptor (race bike), 1986 Kawasaki EX250 Ninja (race bike in progress), 1985 Honda Elite CH250, 1973 Yamaha GT1 80cc, 1974 Yamaha DT360 project bike.

The Only Thing Necessary for Evil to Triumph, is for Good Men to do Nothing.
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Offline Yamahawk

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Re: CB750K Sankei 2025 HM405 pipes - Who needed these?
« Reply #1 on: February 22, 2018, 12:29:31 PM »
Hehe it was Erny... :)
Charlie
1971 CB750K1 (newest bike), 1996 Royal Enfield 500 Bullet (therapy bike), 1981 Yamaha XV920RH, 2006 Kawasaki Concours (retirement bike), 1975 Yamaha RD350 (race bike), 1989 Honda VTR250 Interceptor (race bike), 1986 Kawasaki EX250 Ninja (race bike in progress), 1985 Honda Elite CH250, 1973 Yamaha GT1 80cc, 1974 Yamaha DT360 project bike.

The Only Thing Necessary for Evil to Triumph, is for Good Men to do Nothing.
Edmund Burke

All Things work together for good, for those who love God and are the Called according to His purpose.
Romans 8:28

Though He slay me, Yet will I trust Him...
Job 13:15
will you trust Him...?

Offline Erny

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Re: CB750K Sankei 2025 HM405 pipes - Who needed these?
« Reply #2 on: February 23, 2018, 01:37:50 PM »
:)
CB750K K7 USA model (1977)
CB550K1 USA model (1975)

Offline Yamahawk

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Re: CB750K Sankei 2025 HM405 pipes - Who needed these?
« Reply #3 on: February 23, 2018, 02:18:55 PM »
Sorry those weren't in better shape, Erny. After I started cleaning up that one, I found the rust hole...
Charlie
1971 CB750K1 (newest bike), 1996 Royal Enfield 500 Bullet (therapy bike), 1981 Yamaha XV920RH, 2006 Kawasaki Concours (retirement bike), 1975 Yamaha RD350 (race bike), 1989 Honda VTR250 Interceptor (race bike), 1986 Kawasaki EX250 Ninja (race bike in progress), 1985 Honda Elite CH250, 1973 Yamaha GT1 80cc, 1974 Yamaha DT360 project bike.

The Only Thing Necessary for Evil to Triumph, is for Good Men to do Nothing.
Edmund Burke

All Things work together for good, for those who love God and are the Called according to His purpose.
Romans 8:28

Though He slay me, Yet will I trust Him...
Job 13:15
will you trust Him...?

Offline knosalaa

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Re: CB750K Sankei 2025 HM405 pipes - Who needed these?
« Reply #4 on: February 07, 2020, 10:45:39 AM »
Do you still have them and could they work on cb750k3?

Offline 754

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Re: CB750K Sankei 2025 HM405 pipes - Who needed these?
« Reply #5 on: February 07, 2020, 11:29:37 AM »
They sound like K7 K8 different mounts and style, and been gone a while and they were at a wrecker,  it won't work for you.
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Offline HondaMan

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Re: CB750K Sankei 2025 HM405 pipes - Who needed these?
« Reply #6 on: February 07, 2020, 07:40:50 PM »
I have a set of 3 of the 750K7 mufflers and a 2nd one of the #3 muffler. The guy thought they were a whole set. Still don't know what to do with them....
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

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