I don't own a Spark yet but I probably will in the near future after getting a chance to ride one yesterday. I'm helping a friend build his for closed course racing so I'm planning on posting some how to videos and have some actual radar gun data for everyone. I'm hoping to offer some of my own performance parts too. Here are a couple pictures of us breaking in his new H.O. Spark yesterday on the Mississippi River since it was the only body of water that we could find that isn't frozen over.
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