The sun mountain speed cart gt push trolley has been designed to effortlessly glide over all terrain and allow you to concentrate on playing your best golf sealed precision ball bearings ensure a smooth easy roll of the larger radius wheels a new improved upper bracket allows a stand bag to sit on the trolley as securely as a cart bag the upper and lower brackets on the speed cart gt now feature bungees to further secure the bag in place the patented fold down design folds down extremely ea