ok when riding i riped out my oil line on my newish cxz 175 cini and thanks to verry helpfull people on this site i will fix it and i will fix it propally. the question that i ask is what could it of broken it lost a lot of oil i dont know at what point it broke . but i think i kept riding it after that proablly for 30 min ..cause the bike felt diffrent when i was having my last few laps. so while replacing it what should i check.