So I'm probably going to get some parts for my bike. Now I wonder
1)I have a TruVativ ISIS Drive Hussefelt bottom bracket. Is that an E type or what? (Ive a feeling its not E and its an "ISIS"?
2)Also, whats the difference between and 8 spd chain and a 9 spd chain? More links?
3)Should I replace cassettes with chains? If so? How many chains for 1 cassette (aproximately
4) Do SRAM chains work with shimano cassettes and do shimano chains work with SRAM cassettes?