Join Date: Jan 2020
Location: Cottage Grove, OR
I don't know what would be best for you, but I do have a 2015 CTX 700DCT with factory heated hand grips, and have made my choice. As mentioned above, you can get a 'real' one, for about $1,000, which will maintain your speed, or something that will maintain your throttle position, for $100 or so.
I had 2 reasons for choosing the Kaoko Throttle Lock 1) Needed something to rest my throttle hand on longer rides. 2) Didn't want to spend $1000.
The Kaoko is easy to use, and doesn't lock your throttle, just makes it harder to turn - when it's set. When it's disengaged you can't tell it's there.
It was not easy to follow the instructions that come with it, but was pretty easy to pay my Honda dealer to install it.