Hi I’m new to this site and hope I can gain some useful knowledge to help in upgrading the quality of some of the parts on my EU super 73 RX .
I’ve been looking at the bottom bracket /crank arms and chain ring and to be honest I’m not overly impressed with the quality. I’d like to upgrade to a ISIS torque sensor type bottom bracket if poss do I can fit some hope tech crank arms . The bb width is 120mm .can anyone tell me if they are available? And if so what one I need . I’ve included a pic of what I think is the current setup
I’ve been looking at the bottom bracket /crank arms and chain ring and to be honest I’m not overly impressed with the quality. I’d like to upgrade to a ISIS torque sensor type bottom bracket if poss do I can fit some hope tech crank arms . The bb width is 120mm .can anyone tell me if they are available? And if so what one I need . I’ve included a pic of what I think is the current setup
