i was wondering if theres a way to tell if my bike has a head gasket, like one of those composition ones that needs to be replaced every time, without taking off the head? the bike has gone almost 4,000 miles without a decarbon, and im afraid shes gonna detonate on me, is there a way to tell, so i can order another one (if there is one) before i put my only running bike O.O.C. because of simple shit......
p.s. the bike is a Qingqi Mulan 50 scooter, but its 50ccs and a VERY close cousin to some of these peds (reed valve engine, same displacement) so i post this here.
p.p.s. ive even seen versions of this bike equipped with pedals stickin out of the sides of the floorboard!