Since you already have a heated liner would suggest heated gloves instead of grips. They work better and just plug into the cuffs of your heated liner. Assuming the Aerostich liner is already wired for gloves. Chances are your AeroStitch liner is either a Gerbings or Warm & Safe liner as they make almost all heated gear regardless of brand. FirstGear (Warm&Safe), Harley Davidson (Gerbings), PowerLet (Warm&Safe), etc. just re-label it and sell it as their own, assuming AeroStitch does the same.
Last edited by Sprocket; 03-15-2012 at 06:36 PM.