I am a new cyclist. I have a 2010 Specialized Secteur and my chain broke last night. I am going to call the local shops and get a quote on the cost for them to replace it for me, I assume they will ask what size I need.
I have no idea. I have a 9 speed cassette 12-25t and my chainring is 50x34t. I have really no idea what thosr mean of if that is even the info i need
I have no idea. I have a 9 speed cassette 12-25t and my chainring is 50x34t. I have really no idea what thosr mean of if that is even the info i need