I have them. They come with the throttle tube. Very easy to install. The ISO grips are a little chunkier compared side by side. Some dealers stock both, so you can go in and look at them both. I like the way the lines run. I find my grip better, and it's easier to relax the throttle hand some on longer rides. You can buy them for a little less from Ron Green on ebay. Hope this helps.
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