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Old 05-Jun-2006, 19:45
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MARTIN H MARTIN H is offline
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Oh well, still struggling to get it sorted. Turned the eccentric far enough so its operating correct way ie anti clockwise to tighten. However with the chain way too tight the clearance between exhaust and rear tyre is still not that big (half worn tyre as well) The eccentric with chain way too tight still only comes to about 6.30 oclock when everyone tells me it should be between 4 and 5 oclock. (looking from sprocket side)

Any ideas anyone? Gonna order a new chain with 96 instead of 94 links in the morning as I cant think of what else to do.
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Old 05-Jun-2006, 19:50
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Thanks to Nelly for the quick chat earlier. I know youre busy and I appreciate the time you took to answer my queries. I did loosen all the exhaust system but couldnt get it any further away from the tyre.
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Old 05-Jun-2006, 19:51
ducasa ducasa is offline
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Hope you find the answer Martin, I have a similar problem,mines about 6.30, and I'm just about to fit a belly pan.
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Old 05-Jun-2006, 21:44
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Thanks, if it wasnt for the fact I fitted Barrys bodywork this problem wouldnt have come to light. The Bellypan is a good inch or so longer and hence further back than the standard carbon one fitted. On fitting the kit it was that close to the rear tyre that if I grabbed hold of and lifted the rear of the bike as the swinging arm dropped the tyre contacted the bellypan. A lot of messing about got the clearance ok where the tyre just missed by about 5mm. It was only on a ride on saturday when I was checking to see if the new bellypan was unscathed that I notice the polished section of the exhaust. Scary thing about it is that it must only be touching at high speed when the tyre grows in diameter with the centrigugal force.

I'm confused as to why its only seemed to be a problem now. The bikes just got 4000 miles on it but the chain must have stretched a little which would mean by adjusting it the rear wheel should be further rearward than standard and also there a few mm worn from the centre of the rear tyre. So a brand new tyre and standard (94 link) chain would have the rear tyre within a fraction of the exhaust.

You can get the chain tensioned in 2 points of the 360 degree rotation of the eccentric. One is correct at supposedly 4 to 5 oclock and the other is horribly wrong as it cause problems with the lower run of the chain running against the swinging arm and also the tyre will rub the hugger. When I sent JPM a pic the other week of how close the bellypan was he said that to him the wheel looked too far forward and close to the exhaust as well.

Going to order a Tsubaki gold chain with 2 extra links in the morning. Got one for the Multistrada last week and was impressed with the quality. Bit of a pain with those hardened links to fit though.
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Old 05-Jun-2006, 21:50
Felix Felix is offline
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The bellypan most likely (coming from Barry) will be the Corsa one which uses a longer swinging arm, hence it's closer to rear wheel on a road bike.
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Old 06-Jun-2006, 00:32
Totto Totto is offline
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I tried to send you a pic of th excentric but the site would not show your email addy , U2 me it and i will email the pic if it would help any ?
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Old 06-Jun-2006, 00:40
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MARTIN H MARTIN H is offline
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Thanks Totto, I already have pics of the eccentric via Haynes manual and something Shazaam posted.

Felix, youre right that the bellypan is the corse one and is a good bit longer than standard. However its probably a good half inch nearer the rear wheel than the identical pan on Lilys bike.

I will see if I can get some pics up showing the exhaust where its been rubbing.
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Old 06-Jun-2006, 00:42
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You can see the shiny bit at the horizontal section of the pipe highest up the bike. If that makes sense?
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File Type: jpg eccentric 996r.jpg (79.0 KB, 36 views)
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