Hey, I have one question... Since last year I have a 94er Xizang. I use this GT bottom bracket in the size 73/107mm with XTR 900 Crank Set
Since a couple of week I have problems to find the right setup for the shifting. When I shift from the mid-chainring to the big chainring my chain jumps over the big chainring very often. No I have my setup as well as possible. But it is not perfect: when I push the STI I have a bit contact between the crank and the front derailleur. In the worst case I could live with that littel contact, because that is only the case, when i push the STI (when I take my finger from it, there is enough space) ... But it is not nice.
No I am thinking about it, to have maybe the wrong bottom bracket. The Chainline looks nice. But someone told me that I need a 113 mm bottm bracket lenght. Could someone with the same setup tell me, what lenght he uses
Thanks guys
Since a couple of week I have problems to find the right setup for the shifting. When I shift from the mid-chainring to the big chainring my chain jumps over the big chainring very often. No I have my setup as well as possible. But it is not perfect: when I push the STI I have a bit contact between the crank and the front derailleur. In the worst case I could live with that littel contact, because that is only the case, when i push the STI (when I take my finger from it, there is enough space) ... But it is not nice.
No I am thinking about it, to have maybe the wrong bottom bracket. The Chainline looks nice. But someone told me that I need a 113 mm bottm bracket lenght. Could someone with the same setup tell me, what lenght he uses
Thanks guys