New rings, are the piston rings on the piston, to get to them you have to take the head of the engine off gaining access to the piston. The rings could be bad, or the inside of the head itself could be bad, like if a small foregn object got sucked down there it would scratch things up pretty bad messing up the seal between the rings and the walls inside the head, then the compression would drop drastically.
Just think of it like a Syringe, if anything happens to the ringed part that pushes are pulls the fluids there will be no compression.
This is what the rings look like... http://www.ebay.com/itm/157QMJ-GY6-1...ht_2806wt_1397
BBK, This is what a BBK looks like.. you will have no support if you buy these so you might want to get with Tom (Sycarms) if you want service after the sell.
http://www.ebay.com/itm/SCOOTER-150C...#ht_500wt_1180
__________________
T.J.
Yerfdog Spiderbox, Uni Type air filter with 6" intake, 130 jet, Orange no-rev limit cdi, Red coil, iridium plug, 1500rpm clutch springs, 1500rpm contra spring, 13g sliders, 22" rears, 21" fronts, aftermarket reverse installed, and Trailtech Vapor.
|