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Author Topic: 78f rearset brackets and brake  (Read 1199 times)

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Offline Madseacow

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78f rearset brackets and brake
« on: August 04, 2014, 09:10:32 PM »
I've got universal levers, a set of universal linkage but I don't even know where to start with finding or making brackets, and the master cylinder is particularly overwhelming. Any advice to steer me in the right direction?
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Offline Madseacow

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Re: 78f rearset brackets and brake
« Reply #1 on: August 26, 2014, 09:37:43 PM »
Anyone got a cad I can use?
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Offline madmtnmotors

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Re: 78f rearset brackets and brake
« Reply #2 on: August 27, 2014, 03:50:01 AM »
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Projects:
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Offline calj737

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Re: 78f rearset brackets and brake
« Reply #3 on: August 27, 2014, 04:45:52 AM »
Check out www.cognitomoto.com for some rear set relocating brackets. Else, Devin may be able to help you fab the brackets.
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Offline wowbagger

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Re: 78f rearset brackets and brake
« Reply #4 on: August 27, 2014, 06:38:00 AM »
Quote from: calj737 on August 27, 2014, 04:45:52 AM
Check out www.cognitomoto.com for some rear set relocating brackets. Else, Devin may be able to help you fab the brackets.

+1 on cognito moto. That's where I got mine from. I used to have the Tarozzi mounts but they felt a little too high and back for my liking on my CB500. Check out http://www.fastfromthepast.com/ to see if they might work for you. He also has all the linkage parts you might need for the brake and shift levers.
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Offline Madseacow

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Re: 78f rearset brackets and brake
« Reply #5 on: August 27, 2014, 10:20:54 AM »
Thanks, but it seems that all sets are only to 76, am I not digging hard enough?
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Offline seanbarney41

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Re: 78f rearset brackets and brake
« Reply #6 on: August 27, 2014, 01:41:01 PM »
Quote from: Madseacow on August 27, 2014, 10:20:54 AM
Thanks, but it seems that all sets are only to 76, am I not digging hard enough?
just about, Raask makes bolt on rearsets for this bike...you may be able to look at pics of these and get an idea how to fab your own brackets
http://omarsdtr.com/rshonda.html
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Offline martin99

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Re: 78f rearset brackets and brake
« Reply #7 on: August 27, 2014, 03:03:40 PM »
There was a thread a while ago about rearsets and ergonomics and such. Some folk have just 'flipped' the pegs on the 78F which apparently sets them back a couple of inches from stock position. Not too sure what 'flipped' means exactly, but might be worth considering as a no-cost option. Of course if it's not the look you want this may be of little help to you.
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Build threads:
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Offline andrewk

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Re: 78f rearset brackets and brake
« Reply #8 on: August 31, 2014, 03:21:25 PM »
I've flipped the pegs on my F2, and while it does set the pegs a little further back (I'd say an inch and a half) it doesn't bring them up any, which also needs to happen.  I found that it was just easier to drag them in the corners, and the position wasn't much better than stock.

I've thought about trying to fab rearset brackets out of the existing F brackets, that could be an option to pursue as well if you can manipulate aluminum.
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Offline Silverback

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Re: 78f rearset brackets and brake
« Reply #9 on: September 01, 2014, 06:46:48 AM »
I ended up making a set for mine. They are not extremely high or set very far back. There are, of course, modifications required....
A lathe was the only necessary tool. All the rest was done by hand on a ban saw and with a drill.
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Chris
"It's hard to define soul. You get it in art. You get it in music, and occasionally you get it in machinery."
78 CB750F racer
78 CB750F stock
75 CB750K Baby Blue Sold (She was a great bike!)
71 CB750K (rusty rod)
77 cb550F Sold :(  Bought it Back :)
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Offline Silverback

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Re: 78f rearset brackets and brake
« Reply #10 on: September 01, 2014, 06:48:55 AM »
The other side....
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Chris
"It's hard to define soul. You get it in art. You get it in music, and occasionally you get it in machinery."
78 CB750F racer
78 CB750F stock
75 CB750K Baby Blue Sold (She was a great bike!)
71 CB750K (rusty rod)
77 cb550F Sold :(  Bought it Back :)
Basket case 73 CB750, 77 CB750F (Building now)
01 Aprilia Falco
76 kz400
96 BMW K1100LT

Offline alacrity

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Re: 78f rearset brackets and brake
« Reply #11 on: September 02, 2014, 05:30:49 PM »
That's really nice work Mr. Silverback.
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I recently restored and sold a 77 cb750f, and am nearly finished with a (former basket case) cb750k5.  This is a place to share, learn and enjoy.  I am grateful to and for 99+% of this site's membership.
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