On my last ride twice that when I came to start my bike press the start button nothing no click nothing I changed my battery 2 weeks ago because I thought that it was my battery that was due to change because a few times when I came to start was week and once in a while I would hear like a klunk sound when I started it battery was 4 years old but now with the new battery still sounds week and hear that klunk sound again but as I said twice press the start switch and nothing could someone confirm that it is the starter warning me that its life is comming to an end and needs to be replaced 8 years old the starter. and if I replace the starter what is the torque specs to reinstall the new starter. thank you