i got a speedfight 3 rs lc and it vvut out i got the plug out tested it and it was only sparking sometimes?? its only done 275 miles??/
the plug or the bike has done 275 miles? I would trace backwards in this order. Change the plug, then the plug cap, then the HT lead then the coil.
2010 ive orderd a new plug because the other one was oily wen i took it out and if that dosent work irl get it fixed under warenty
v low mileage. I would change the plug as they frequently need changing on 2T. I would buy 2 or 3 and hold one and a small spark plug spanner under the seat. Let u know how that goes