I have this one peice crank and the bike i got was from walmart and i dont kno how to take apart a 1 pce crank?
Im thinking of taking off the 1 pce crank and buying a 3 piece crank.
- SoccerreftooLv 710 years agoFavorite Answer
If it ain't broke DON'T fix it! Especially on an inexpensive bike!
Most upgrades are a wast of money. Few, if any add anything of real values. In my experience the only things that work out well for speed are a good set of wheels, for weight, a good set of wheels, and for comfort, a good set of clip on aero bars.