06 WR450F with Baja Designs Dual Sport Kit Could this be a battery or electrical issue? Got to the trail, bike started after a few kicks, battery was low (it dies quick even after tender jr.). Rode for 1/2 mile and bike cut out and popped at mid-high rpm (new issue). Stopped to gather the group after noticing this new issue (bike has always run great), then bike wouldn't start with a kick nor e-start. Towed me back to the truck. I watched the rest of the group go have fun while I tried to diagnose. Verified: Key on, switch on, new fuel, fuel on, fuel to carb, gas tank vented, spark plug sparking and good, battery connections good. So I kicked, kicked and more kicking with no luck. Got home, immediately put the battery on Battery Tender Jr. for about 5 minutes, bike e-started right up! Rode up and down the street was pretty good except for it seemed to still have the mid-high cutting out. I rode the same trail (about 50 miles) 2 weeks ago and all was good. What happened today? And what's with the new mid-high rpm cut and pop?