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1975 KZ 900 , ZRX Swingarm, 89 GSXR front end
- mark1122
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How is the chain to frame and tire clearance working out for u so far? what size chain did u deaside on,630,530?oringed,or not?
76 KZ, frame gusset work,1200CC.Ported by Larry Cavanaugh, 1.5mm.over intakes, Carron Pipe, ZRX12 rear end, and seat,96zx9 front end.
01 CBR600F4i Track bike.
Cobourg, Ont. Can.
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- tk11b40
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ARRHHHHHGHHHH!!! I saw the guts, and almost vomit myself, it was horrid!! We made it through the surgery, I did not faint.
The cypherin was done a while ago, so i dont remember the exact width of the 630 O ring chain, seems like it was just under 1 1/8", I just remembered I need some clearnace for Chain flopperamagicness.
Suzuki GSXR 750 slabside
Ducati S4R
Husqvarna FE 350s
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- tk11b40
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Look at the swingarm bushing, we cut this whole sheet metal section out to align and put in the new swingarm bushings to fit the ZRX set up.
The Wizards handy work..the Wizard is awesome, and his identity will remain unknown, per his request.
Suzuki GSXR 750 slabside
Ducati S4R
Husqvarna FE 350s
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- tk11b40
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180/55 17 cleared the chain.
Hmmm... now you have me looking at the bottom side of the chain clearance I just remember that was not an issue. You would think it too would need clearance but seems like it did not.:S
Suzuki GSXR 750 slabside
Ducati S4R
Husqvarna FE 350s
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- tk11b40
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Suzuki GSXR 750 slabside
Ducati S4R
Husqvarna FE 350s
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- timebomb33
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1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE
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- tk11b40
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Thanks for the compliment!!
Suzuki GSXR 750 slabside
Ducati S4R
Husqvarna FE 350s
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- mark1122
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180/55 17 cleared the chain.
Hmmm... now you have me looking at the bottom side of the chain clearance I just remember that was not an issue. You would think it too would need clearance but seems like it did not.:S
I had to grind off the bottom foot ped bolt"s boss , on the inside. as the chain flops around it wore on the boss.
I chose to go none oring to add clearance.
I think u have chosen the better path by cutting the frame. the ony other way would be giong with a 1/2" offset sprocket.I never did understand why other guys dont have all these issues when they use dif swing arms? I ended up putting on a 170 tire to gain chain to tire clearance. i also had to mill the back of the hub to move the rear sprocket to the right, while maintaining the wheels center.
i still wonder if my troubles were do to, trying to line up the rear rim to the front rim. posibly the steering neck is offset to the left, witch forces everything at the rear, towards the left???? when i finnished, the rear rim looked offset to the left, when veiwed from the back end, eventhough it is in line with the front rim.
76 KZ, frame gusset work,1200CC.Ported by Larry Cavanaugh, 1.5mm.over intakes, Carron Pipe, ZRX12 rear end, and seat,96zx9 front end.
01 CBR600F4i Track bike.
Cobourg, Ont. Can.
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- tk11b40
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This is what brought me to KZR forum. You see all kinds of stuff when you look close at modifications. You would be surprised how many bukes have the rear tire offset form the front or, when they line up to the front, they are offset from the centerline of the rear fender. The guys in this forum take it seriously, abd understand when you ask these questions.
My Ducati S4r, it does not even look "perfect". Drives me crazy. The KZ centered up well, it looks right. I think that was just luck.
You are right; you probably have a steering head thats offset a little, and there you go, the rear tire is always going to look a touch off center.
My plan "B", was to shim the rear fender if it turned out to look like the rear tire was off center. I would try that. Keep the two wheels lined up, very important when the front end gets light at high speed.
Suzuki GSXR 750 slabside
Ducati S4R
Husqvarna FE 350s
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- tk11b40
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So for about 50 bucks in lumber and hardware, I built this table/ workstand today.
I think it's cool/ maybe it'll give you some ideas.
Suzuki GSXR 750 slabside
Ducati S4R
Husqvarna FE 350s
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- mark1122
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I have often thought of that myself. Then I tell myself that I am only going to build this bike once so I wont need it any more. This is build # 4. lol.
I have heard from guys that they have not had any issues running the rear tire offset from the front. Guys that I THINK know what there talking about.
I just did not want to find out the hard way that they are wrong, so I made sure mine was true to the front tire.
I have even heard that some factory bikes are off. I guess that must be true since they cant even get the steering necks on straight.
Anyways. My next project will be a 200 tire on the rear. That may force me to offset the rear end?
I may even offset this one some time, just to see if it has any ill effects first.
I noticed a little lightness in the front end when i go over bumps with this setup. i will try raising the rear 1" to see how it affects this. 1" at the rear is close to 1* rake at the front.It will give me less rake, witch is bad,but im thinking if i get more weight up front, it will be better. idealy i should try to move weight from the rear to the front. that is how the modern bikes get away with less rake.
76 KZ, frame gusset work,1200CC.Ported by Larry Cavanaugh, 1.5mm.over intakes, Carron Pipe, ZRX12 rear end, and seat,96zx9 front end.
01 CBR600F4i Track bike.
Cobourg, Ont. Can.
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- tk11b40
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Thanks for the compliments. The table is one of those things I just finally stopped work on the bike and said to myself "I have got to get this thing up in the air!!!"
Suzuki GSXR 750 slabside
Ducati S4R
Husqvarna FE 350s
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