Hi..Im looking for a bike to ride on dirt, gravel and easier trails. Id like to do some rails to trails as well and imagine I would need some longer battery life for that endeavor. I have a juiced current s and its good although, the battery doesn't last for more than about 40 miles if I use it on the rails to trail near me. I only ride pedal assist but on those rail trails it is easy to cruise. I dont feel very comfortable riding the juiced commuter on anything other than the road. Im wondering if something that has a lower profile- like a mini with fat tires would give me a greater sense of security off road. Is that true? Im 5'4 and 58. Moderately athletic. Love riding since I got the ebike and ride much more often now.