HELLO ALL, MY NAME IS MATT AND I RECENTLY PURCHASED A 1996 KX250 THAT DIDNT HAVE ANY COMPRESSION... WELL AFTER A FRESH TOP END SHE LIVES ONCE MORE. I'VE SPENT MAJORITY OF MY TIME ON ATV'S AND 3 WHEELERS AND THOUGHT I MIGHT TRY MY HAND AT 2 WHEELS. ALL I KNOW IS THAT THE SMELL OF PREMIX DOES A CERTAIN TO SOMETHING TO ONESELF.