26-08-14, 12:14 PM
When you nip it up and it's 2mm out as you say, what does the wheel and chain feel and sound like?
Is the wheel moving freely without any iffy noises, and does the chain look like it's moving smoothly without any grinding or clunking going on?
If the wheel seems okay and more importantly the chain looks like it's running true and consistent then i would be inclined to think that maybe your markers aren't 100% accurate, which i doubt anyone's are bang on to be truthful.
It's more about the action of the chain, if it looks like it's running sweetly then i'd get it as close as you can to the markers and give it a ride.
If it is totally wrong then you'll soon pick up on it by chain noise.
Is the wheel moving freely without any iffy noises, and does the chain look like it's moving smoothly without any grinding or clunking going on?
If the wheel seems okay and more importantly the chain looks like it's running true and consistent then i would be inclined to think that maybe your markers aren't 100% accurate, which i doubt anyone's are bang on to be truthful.
It's more about the action of the chain, if it looks like it's running sweetly then i'd get it as close as you can to the markers and give it a ride.
If it is totally wrong then you'll soon pick up on it by chain noise.
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