Originally Posted by
jaxgtr
replaced the 5 yr old original bottom bracket and bearings in my Emonda with a BBInfinite PF86 BB. Very sweet and easy install.
BB replacement is so satisfying.
I get my bottom brackets from China however.
This is a BB86 (PF86) from China at about 26.20 USD
https://www.aliexpress.com/item/33023047002.html
This is one from Shimano at 230 USD (8.77 times the price)
https://www.bbinfinite.com/products/...ant=9864640707
My guess is that the one from Shimano lasts longer.