Very happy with the assembly kit. Good quality, design and price. If you want something better, step up to Baja No Pinch, but at a significant price increase. To answer a few complaints I've seen with these tire mounts. 1.) Crowbars on motorcycle tires must not be bent or broken. If yes, then you are doing it wrong. Please find instruction videos on YouTube. 2.) You can use them to change tires on a road bike, but hand flat irons always run the risk of damaging rims, road, or dirt. They are best used on off-road bike tires and even then I use rim protectors.