I want to add heated grips to my 2014 RK and was wondering what everyone's opinions were on the simplest, best looking way to do that. The Heat Demons look cool as they utilize your existing grips. HD heated slipstream grips say that they will not fit CVO models which seems odd.
HD says a lot of things won't fit the CVOs...but they do. Sadly, can't rely on the catalog descriptions/fittings.
Heat Demons usually take longer to heat your hands, and possibly don't get as hot as (properly working) factory grips, because the Demons go on the inside of the handlebar--the heat has to go through the bars, then through the grip. And the heat also gets spread out through the bar, so less of it is available to get to your hands.
That said, the Demons let you use almost any style of grips, and/or avoid the expense of buying new grips.
HD's grips are way more reliable than they were 5 or 6 years ago.