Ran my tank nearl dry then pulled in the servo put in oil then fuel, the bike rode normal for about 200metres then it died. the problem was I put the oil in first and the carb was full of oil. Just thaught I would let you all know ( Those who didnt ) one posible reason for breakdown. ( Im sure I have read this before in this forum, just forgot at the time ) From now on fuel then oil. luckily I mixed 25/1 and I normaly run at 50/1 so there was enough oil to go arround , I added a swig when I got home just to be safe.