Longer Swingarm Bolt CB750?

Loctite77

Yeah Son!

• Jun 28, 2015

• #1

I want to mount a rearset bracket behind the swingarm bolt on my CB750 but i will need a bolt that is about 2" longer than stock. its a 14mm bolt from what i measure and is currently 315MM need it to be 365mm long to accomplish what i want.Anyone know where i could source something like this?

 

J-Rod10

Over 1,000 Posts

DTT BOTM WINNER

• Jun 28, 2015

• #2

Someone with some stainless, a mill, and a lathe.

 

Loctite77

Yeah Son!

• Jun 28, 2015

• #3

J-Rod10 said:

Someone with some stainless, a mill, and a lathe.

Click to expand...

Hmmm... Sounds like a job for slipstream cycles ;-)



Yeah Son!

 

J-Rod10

Over 1,000 Posts

DTT BOTM WINNER

• Jun 29, 2015

• #4

I can, but it'd be a couple weeks before I could get to it.

I've got 3,300 lbs of lead plate coming in today, that has to be machined and drilled before I get on a plane Friday morning for a ten day vacay.

 

Loctite77

Yeah Son!

• Jun 29, 2015

• #5

Ok. If I don't figure something out I'll get with you in a few weeks. Have a great vacation


Yeah Son!

 

J-Rod10

Over 1,000 Posts

DTT BOTM WINNER

• Jun 29, 2015

• #6

Gracias!

 

ArBrnSnpr

Been Around the Block

• Jun 29, 2015

• #7

Just a thought but what about the swing arm bolt from a DOHC CB750F series. They used those gigantic aluminum peg / passenger peg bolt on brackets that added about an inch to both sides. I don't have in front of me to look at right now but I'm pretty certain the swing arm bolt passed through them. If it does it would likely give you another 2 inches over the K series, or SOHC bikes.

 

Loctite77

Yeah Son!

• Jun 30, 2015

• #8

Good idea. I'll have to do some research and see if I can locate a size. Thanks.


Yeah Son!

 

ArBrnSnpr

Been Around the Block

• Jul 1, 2015

• #9

I'm back home and can measure the bolt if you need.

 

Loctite77

Yeah Son!

• Jul 1, 2015

• #10

Thanks man. I would appreciate it.


Yeah Son!

 

ArBrnSnpr

Been Around the Block

• Jul 2, 2015

• #11

Looks like a 22mm bolt head, a 16mm diameter shaft with a total length of 15 1/8 inches of shaft. Length does not include the bolt head.

Oh and the threaded portion is 1 1/8 inches.