Author Topic: Motor mount and stopper arm bolt size?  (Read 905 times)

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Offline 75 super sport

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Motor mount and stopper arm bolt size?
« on: April 01, 2016, 07:38:46 am »
Anyone know the size of the two upper front motor mount bolt and nuts ( on the front of the motor where the flanges catch the nuts) and the size of the brake stopper arm bolt on the swing arm side? This is for a 1975 cb750f. Thank.you
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Offline flybox1

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'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

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1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"

Offline 75 super sport

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Re: Motor mount and stopper arm bolt size?
« Reply #2 on: April 01, 2016, 09:34:55 am »
I went there before I asked you guys, problem is they don't specify the stopper arm bolt size because it is no longer available. Trust me, I do research before posting here
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Offline flybox1

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Re: Motor mount and stopper arm bolt size?
« Reply #3 on: April 01, 2016, 09:39:08 am »
whats its part #?
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"

Offline flybox1

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« Last Edit: April 01, 2016, 09:50:28 am by flybox1 »
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"

Offline 75 super sport

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Re: Motor mount and stopper arm bolt size?
« Reply #5 on: April 01, 2016, 09:54:16 am »
Yep, that's it. I just went to a friend's house and stole his to go size at ace hardware. Thanks for the help though
"Smoke em if ya got em"