Looking for help ,I have recently acquired a 2013 trek session 9.9 and looking to buy a crankset and need to know if anyone can help with the bottom bracket size needed for this frame ,thanks in advance !
Looking for help ,I have recently acquired a 2013 trek session 9.9 and looking to buy a crankset and need to know if anyone can help with the bottom bracket size needed for this frame ,thanks in advance !
You'll need an 83mm bottom bracket for your Session 9.9