Get juicy 7's and be done... All parts are readily available and they are easy to maintain. Formulas are cool but not really worth the extra dough and hassle.
front derailluer is 200 grams
front shifter is 130
chainring is 40
his pedals look like Shimano PD-M424 Pedals 620 grams compared to mg-1 378...
So thats about 612 grams he could save... or 1.34 lbs...
Thanks, I don't want to argue I'm just sayin.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.