jumping the backyard pit bike ramp

first time hitting the little ramp at the 10ft gap. BIKE DESCRIPTION BELOW: this bike is a bit of a concoction, put together with various pit bike bits ive accumulated. after i snapped the frame on my motovert 125cc (im 6'3 and weigh 100kg), i collected the best bits i could get from a couple of bikes and bolted them together to make this little machine. Engine: YX 160cc 4 stroke (atomik) Forks: Marzocchi (motovert) Frame: atomik nitrous Handlebars: pro taper rear shock: fastace fully