I've been experiencing chain skip only when I really torque on my cranks and it's getting on my nerves. I've had the bike in to see the LBS for tune-up and it still skips? I have all LX Mega 9 components, and changed two chains, middle chain ring, all cables, and front derailer(some unrelated). It happens in all gears under max torque. Can anyone help? please?
Thanks in advance.
Thanks in advance.