ケアリー・ハートさんのインスタグラム動画 - (ケアリー・ハートInstagram)「Spending some time in the dyno room w/ the crew @dynojetresearch today!!!! This is such a cool experience. We are getting some base line runs on my new prototype exhaust. I know just enough to be dangerous, but I think there is a ton of confusion in the vtwin world of how important a proper tune on your bike is when doing aftermarket upgrades. My @indianmotorcycle is gonna have a serious bark to it!!!!!」9月13日 6時44分