oset

Bought this two years ago to ride with my twins on their smaller versions (now sold), we had a great time last Summer at the Trials Training Center near Chattanooga. But they kept growing and doing other activities, in the end I hope we get back to riding, but I'll see where it goes. Great way...

Anybody have an Oset? I picked up a 20r for my step daughter last year. She has been ripping around the house for a while but we went to a riding area with it and battery life seems to be an issue (replaced them when I bought it). Anybody have an advice for affordable lithium options? Not...