ScillySuffolk
Retro Guru
Re: Re:
The cranks aren't fussed about how many sprockets you have at the rear.
You'll need new chainrings though, as 9 speed chains are narrower internally than 8 speed and fewer.
suffolksky":1ervwo1k said:... is there any mechanical reason to change the crank set?
The cranks aren't fussed about how many sprockets you have at the rear.
You'll need new chainrings though, as 9 speed chains are narrower internally than 8 speed and fewer.