Got a low pitch squeek coming from the left side of the rear wheel, it only happens while on the throttle, either accelerating or cruising, doesnt do it while coasting. Doesnt sound like a bearing. Im leaning toward the belt. Gonna check the tension on it tommorow. Itll also make a short squeek when i let off the throttle quickly. 09 raider, with 26,XXX. Any ideas?