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Hello,
If I know the distance from the centre of the BB axle to the centre of the rear hub axle and the length of one chain link is there a formula I can use to calculate which chainring/sprocket combos will be a 'magic ratio'?
Do I need a different formula if I use a half-link?
Cheers,
Andy
There is a website somwhere that will tell you what magic ratio you can run but I can't for the life of me remember its name
thepodge - MemberThere is a website somwhere that will tell you what magic ratio you can run but I can't for the life of me remember its name
This one?
[url= http://www.eehouse.org/fixin/formfmu.php ]http://www.eehouse.org/fixin/formfmu.php[/url]
magic ratio is a myth it is not a long-term solution. get a tensioner.
That's the one
That will do nicely, thanks very much.
STWoogle beats google yet again.