I just use the plain old simple Omni Cruise that you roll forward with your thumb till it rests on the brake lever ,the when you pull in the brake lever it pushes the device back,and closes the throttle, it does not regulate your speed, rather locks the throttle in position ,and obviously slows slightly on inclines and speeds up on declines ,but you do get to rest your right hand on long straights ,I have used the same unit on my last three bikes and no dramas so far,