close to stock noise level can
I posted a couple videos on the thread about "rode M1100t with 3" post forward, can, and lightweight battery". The helmet video is with a Hindle that we are doing. I also have a shorter Hindle that is a little louder. If you want more details just pm me. I should have more Monday/Tuesday as we are out of the first ones. Really nice low, grunty sound. Have about 200km on it now and it has a lot better throttle response and spool up than the stock M1100t we are testing beside.