I BUILT MY SNORKEL MYSELF FOR ABOUT $20. I'VE DONE FOUR DIFFERENT BIKES AND THEY LOOK LIKE SOMETHING YOU WOULD PURCHASE FROM TRIANGLE ATV. THE VENT LINES, I RAN UP TO THE LIGHT POD AND TIED THEM OFF UP THERE. I ASUME THAT ZIP TIEING THEM SIDEWAYS IS TO MAKE IT HARDER FOR THE WATER TO GET IN.