what should my chain length be?

mosa

hello all ive just purchased a 6700 chain with 114 links im fitting it to my 50/34 set up with 12-30 on rear. can anyone tell me how many lengths it should be? thanks

drlodge

http://www.parktool.com/blog/repair-help/chain-length-sizing

vorsprung

I use the "Largest Cog and Largest Chainring Method" described on the page that drlodge links to above

Moonbiker

Or use this formula:

http://www.machinehead-software.co.uk/b ... hcalc.html

tony1967

+1 for the "Largest Cog and Largest Chainring Method" .

Also:
http://cycle.shimano-eu.com/media/techd ... 688497.pdf