Originally Posted by
Clang
Try figuring out the year of production by using the Shimano date codes on the inside of the crank arms.
Shimano date codes Example: if the cranks are 2001, then the bike is either a 2001 or year 2002 model.
Ride it as is for a while to figure out if you like the way the frame feels & fits before tossing a bunch of money at replacing already modern(ish) components.
Thanks for your reply. I did take a look at the Shimano crank arms but could only find these numbers/letters (see the attached pictures). I'm not sure if those letters/numbers represent the year of production or so. I googled "Shimano BB 170 FC 5502" but could not find anything either.
