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92 GSXR 1100 Fighter (G11)

291K views 373 replies 67 participants last post by  BurtonF166  
#1 ·
Here we go!

I'm going to take my time on this one and really try to do something special. :D

Starting with a 1992 GSXR 1100.
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My new workbench
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Beginning the break-down
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#5 ·
I've been making some progress on the bike after work in the past week. Check it out.

2008 R1 Swingarm
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Some interference: The frame at the pivot is 9 1/4" and the swingarm is about 10". I'll have to mill the swingarm to fit.
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Cut the subframe off
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Fork tube covers, 2.5" OD. Mocked up some 32" straight bars. I'll build the real deal this weekend.
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#8 ·
I got to spend Saturday working on the bike, here's what got done:

-Finished the mounts for the bars. The bars are currently 36" long, but I'll likely chop them down to 32".
-Mocked up a headlight shroud. I'll be using a single projector in there.
-Made some mock-up shrouds, just to see if I'd like it, and I sure do!
-The slip-on was pretty trashed at the bottom 1/3, so I chopped about 6 3/4" off. Looks lovely. Chopping this can took 17 times longer than I thought it would because this thing is a dual chamber type of muffler. I had to cut everything apart and then tack weld the bits back together at the right length.

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#12 ·
1. Started making an intake
2. Punched the swingarm bearings out
3. Got my tail light & grips

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Had these from a 636, they're inside the intake
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#14 ·
Even worse, I had to run the bead twice because I tried to Fish-mouth the two together, which didn't work so I have some pretty sweet gaps (up to 1/4").

It definitely will serve its purpose, and once I grind it and clean it up, it'll look alright.
 
#16 ·
Woohoo!

The frame is sweet, but I want to make the bike look 'edgy' and sharp. The shrouds aren't a sure thing yet anyways.
 
#22 ·
That far carb may end up starved for air, but fortunately, with four carbs, it's still possible to tune individually so the mixture will be ok. It still might kill power, but it shouldn't wreck anything like a single carb on that plenum could.
 
#24 ·
If the bike is suffering, I'll cut the plate off the far end, weld another bend, and attach another filter on it.
 
#31 ·
I'm thinking that's an eventual probability... Are you running stacks inside that plenum? If so you could run it, both bends, slash cut, with a sort of ram air deal going on... I think the builds looking fuckin tits...
 
#26 ·
It's in! Now I need to sort out the suspension linkage. I still need to machine bushings since the gsxr pivot bolt has a smaller OD than the bearing's ID.
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