Product description the newest version of our category changing speed cart the v1 sport combines new colors and graphics with the best features of the v1 speed cart along with an improved brake system mag wheels and the e z latch system originally introduced on the sv1 the patented fold down design folds in seconds and fits easily into car trunks the e z latch system simplifies folding and unfolding the cart and adjusting the handle height cart folds down with bag attached for easy compa