Author Topic: What did you do to your bike today ? (Read 3205963 times)

ekpent · « **Reply #17100 on:** April 05, 2014, 04:45:29 PM »

Those blocks would be best on a 750. As MC noted those holes in the back has a bolt that goes through and attaches to this on a 750 swingarm, an axle stop.

MCRider · « **Reply #17101 on:** April 05, 2014, 04:50:55 PM »

Quote from: fire113 on April 05, 2014, 04:40:54 PM

...I just kicked em out, here is a picture before and after.

Your block is a different design v the OP's.

I both cases the rear hld down blt is required. You have yours. I think the OP's bike is a 500/550, with a 750 part on it. There is no place for that bolt to go.

Sdsbassist · « **Reply #17102 on:** April 05, 2014, 05:03:25 PM »

I bought it from a guy on the forum who had it on a 750. Ive got a 78 750k. What am I missing and how can I fix it of anything? what is in danger of being damaged?

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Stev-o · « **Reply #17103 on:** April 05, 2014, 05:09:42 PM »

Quote from: Sdsbassist on April 05, 2014, 05:03:25 PM

what is in danger of being damaged?

Only your body, no big deal

Sdsbassist · « **Reply #17104 on:** April 05, 2014, 05:13:04 PM »

Well I got a hot body so I dont want to screw that up. How can I fix it

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MCRider · « **Reply #17105 on:** April 05, 2014, 06:09:30 PM »

Quote from: Sdsbassist on April 05, 2014, 05:13:04 PM

Well I got a hot body so I dont want to screw that up. How can I fix it

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That probably explains what I'm seeing. The tails of your swingarm (78) must be different than a pre (likely) 77. I mistook it for a 500/550.

AS ekpent shows, you should have those chain adjuster blocks. IF you don't, those lowering blocks won't work on your bike. The tail HAS to be held down by a bolt thru the block and thru the swingarm tails and that block threaded into the botton tail of the swingarm. All parts you don't have.

If you don't tie that block down, it will rotate up and down and not sure of the exact conseqences, but I wouldn't ride it.

The fix would be a pre-77 swingarm, maybe.

Sdsbassist · « **Reply #17106 on:** April 05, 2014, 06:12:12 PM »

Thats a downer.

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Sdsbassist · « **Reply #17107 on:** April 05, 2014, 06:20:54 PM »

What if I fabbed a piece of metal that connected the axel istelf to where the shock attaches to the end of the block? That would get the diseried effect, correct?

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Stev-o · « **Reply #17108 on:** April 05, 2014, 06:24:49 PM »

Quote from: Sdsbassist on April 05, 2014, 06:20:54 PM

What if I fabbed a piece of metal that connected the axel istelf to where the shock attaches to the end of the block?

How 'bout if you just take it off?

Sdsbassist · « **Reply #17109 on:** April 05, 2014, 06:37:51 PM »

Anybody want a pair of lowering blocks?

I will get the right ones

http://m.ebay.com/itm?itemId=161200669566

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Sdsbassist · « **Reply #17110 on:** April 05, 2014, 06:55:42 PM »

So I guess I did nothing to my bike today!!

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MCRider · « **Reply #17111 on:** April 05, 2014, 07:32:25 PM »

Quote from: Sdsbassist on April 05, 2014, 06:20:54 PM

What if I fabbed a piece of metal that connected the axel istelf to where the shock attaches to the end of the block? That would get the diseried effect, correct?

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Yes I think so.

MCRider · « **Reply #17112 on:** April 05, 2014, 07:34:34 PM »

Quote from: Sdsbassist on April 05, 2014, 06:37:51 PM

Anybody want a pair of lowering blocks? I will get the right ones

http://m.ebay.com/itm?itemId=161200669566

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I can't picture how those lash up, but according to their title, that's what you need.

The ones you have are sellable.

Sdsbassist · « **Reply #17113 on:** April 05, 2014, 08:05:49 PM »

...and now I curse at it. After lifting up the tank, heres what I find

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MoMo · « **Reply #17114 on:** April 05, 2014, 08:08:43 PM »

Quote from: Sdsbassist on April 05, 2014, 08:05:49 PM

...and now I curse at it. After lifting up the tank, heres what I find

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not good

Sdsbassist · « **Reply #17115 on:** April 05, 2014, 08:12:10 PM »

I dont know where im going with this now.

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edwardmorris · « **Reply #17116 on:** April 05, 2014, 08:27:02 PM »

Quote from: Sdsbassist on April 05, 2014, 08:12:10 PM

I dont know where im going with this now.

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I was in this exact situation (cut frame) and Gordon East/Ilbikes here saved my project. He makes and sells the Gordon Frame Kit, and for mine, he also arranged for the missing tubing.

That would be a good way to go, just my 2c.

MCRider · « **Reply #17117 on:** April 05, 2014, 08:33:09 PM »

Quote from: Sdsbassist on April 05, 2014, 08:12:10 PM

I dont know where im going with this now.

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Cutting the frame tubes out, for access to the engine without removing it, was a common practice back when. OFten such bikes went on to live productive ives sans tubes.

Its still a popular thing, though most contempory cuts are now patched back with a "frame tube kit" of various designs. Unfortunatey, your tubes are cut to the quick, there's not enough tube left to install a kit. But a skilled machinist/welder can fix that back toot sweet. You may have to strip things off to get room to maneuver.

Sdsbassist · « **Reply #17118 on:** April 05, 2014, 08:35:19 PM »

Is the danger of those tubes cut if you get hit?

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bjbuchanan · « **Reply #17119 on:** April 05, 2014, 08:46:10 PM »

Pretty sure if you get hit you are f$cked anyway lol

In all seriousness, its a rigidity issue. The bike will work just fine for the most part but its better with the tubes

edwardmorris · « **Reply #17120 on:** April 05, 2014, 09:04:24 PM »

Quote from: MCRider on April 05, 2014, 08:33:09 PM

Quote from: Sdsbassist on April 05, 2014, 08:12:10 PM
I dont know where im going with this now.

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Cutting the frame tubes out, for access to the engine without removing it, was a common practice back when. OFten such bikes went on to live productive ives sans tubes.

Its still a popular thing, though most contempory cuts are now patched back with a "frame tube kit" of various designs. Unfortunatey, your tubes are cut to the quick, there's not enough tube left to install a kit. But a skilled machinist/welder can fix that back toot sweet. You may have to strip things off to get room to maneuver.

Mine were cut pretty badly too, both front and rear, but fortunately I know an exceptional welder who was able to make it work

Front

Rear

Kit installed

Sdsbassist · « **Reply #17121 on:** April 05, 2014, 09:16:34 PM »

I may ride it as is (since I pretty much drive to/ from work) and find a welder to close it up

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edwardmorris · « **Reply #17122 on:** April 05, 2014, 09:21:58 PM »

Quote from: Sdsbassist on April 05, 2014, 09:16:34 PM

I may ride it as is (since I pretty much drive to/ from work) and find a welder to close it up

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I can't recall exactly but missing tubes cause some kinda frame warping on high speed cornering and such, but I'll let the experts weigh in on that.

grcamna2 · « **Reply #17123 on:** April 05, 2014, 09:56:16 PM »

Quote from: bjbuchanan on April 05, 2014, 08:46:10 PM

Pretty sure if you get hit you are f$cked anyway lol

In all seriousness, its a rigidity issue. The bike will work just fine for the most part but its better with the tubes

+ 10 on making the frame as Solid and stable as you can;these frames need all the Rigidity they can get !

Sdsbassist · « **Reply #17124 on:** April 05, 2014, 10:00:27 PM »

Im planning to ride as is and find a splice kit to make top end jobs easier.

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Author Topic: What did you do to your bike today ? (Read 3205963 times)