how do i chop a cb750 frame?

Answer 1

If you have to ask us then it obvious that you do not know what your doing, You need to take it to someone that has done that before......Why?

Answer 2

I agree with the rest. However there were (maybe still are) some really good after market frames that were made for the CB750.
From full chopper style to bobbed style. Most of them you could direct fit the major stock parts; engine, swing arm, triple trees, etc.
Check around.

Answer 3

Frosty
Ask your self this important question.
WHY? Why? Why?
Most often, it will be followed with cry, cry cry.

You MUST have a game plan in mind before you start.
The really bad thing you are about to learn is that you can spend thousands of dollars and have absolutely nothing in return.

Get your biker buddies or a good shop to help you.
ALWAYS bring a 12 pack over when you ask questions.
You just do not realize the value of beer in this situation.

Good luck and go drink a cold beer.

Answer 4

You bet your life on the integrity of that frame,
and your safety on the handling geometry it
creates every time you mount up.
Messing with it makes you a candidate for
a Darwin Award - First Class.
Those old Hondas didn't handle real well when
they were new. You are unlikely to make it any
better, and 'much worse` is probable.

Answer 5

I have to say again " If you have to ask then it is out of your ability." If you can weld and trust your weld then you just need to strip it down to the frame and make sure what ever you do you keep balanced and straight. A little difference from side to side will screw up the whole bike. Keep in mind your steering geometry when making changes.

Answer 6

I agree with D M

Answer 7

unless you are very good at welding I would let a professional do it.................way too risky