chain catching

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Joined
Oct 31, 2007
Messages
681
Location
cumbria
Hi guys - ME AGAIN
went out yesterday with the missus on the back
problem is the chain was catching on the exhaust link pipe (centre piece)
is that because i didn't have enough preload or could it be slightly bent pipe
catching enough to make a noise and leave a mark
photo to follow
 
tried to photo the mark but cant get the angle, but you can see its directly below the chain, enought room when its just me, but 2 up catches

100_1214.jpg

100_1213.jpg
 
The collector can rock slightly on the headers. It will move a fair bit with the cans loose. Try rocking yours down a bit on that side which will raise the opposite side a smidge.

Bigger rear sprockets aggrevate it as they make the chain run lower. Partly why i went 15 up front and kept rear a bit smaller.
 
especially as i've just ordered a 42 tooth rear sprocket

so it will need manipulating
lol
 

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