pop

Hi fellow Berg riders, I recently picked up a 2009 Fe570 which is fully converted to sm. She has excel wheels and full Beringen 6 pots brake set up. Got my plate yesterday and naturally i've been riding a while +-180km over 2 days. But now I've encountered some issues :( 1. She pulls great in...

Donnington Park, last session, last lap, 2 corners to go, bike flying all day, grinning like a fool:D, then engine spits and pops and like a dead Basil Brush boom boom no more!:unsure: This is what I found!

I recently purchased a 2003 FE650 for a great deal. Didnt want to start when i bought it. Adjusted the valves, changed the oil and coolant. new iridium spark plug and cleaned the dellorto carb. Fired right up, took it for a test ride, great. Deceleration pop noticed. Threw an fcr41 carb on...

I have got my 600 running pretty well but I have noticed somthing kinda weird. The bike blows back thru the carb every once in awhile.The bike runs good once it starts up but it is hard starting but does have a little backfire when reved. The carb is completly rebuilt and and is a little rich...

Went to change the oil today. The Idle has dropped some since the last ride a few weeks ago. Low enough to stall at idle. Turned up the idle some and rode it around the neighborhood with no more issues there. Have determined im due for a valve check this week before the next ride just to make...

leafing thru a mag and what do i find in an advert for one of the factory KTM's sponsors but a pre2000 berg in top corner. there just common as muck now :D anyone else got examples of em popping up?