The suspension on your golf cart is just as important as the batteries or gasoline. If you do not have good ride quality, traveling at speed will be unbearable. There was a reason the older cars only went so fast. It's because the shock had not been invented yet. Anything over five miles per hour was not pleasant. Most people stop at shocks when they start to have issues. Taking into account all of the parts on your golf cart's front end is the proper ticket. If you neglect to replace parts like the Yamaha Open Upper King Pin Bushing, they can cause all kinds of issues for other caddie parts. Your kingpins themselves, the tires and wheels, and more can be affected when this goes bad.This golf cart bushing is located inside the spindle on the top end. There are lower counterparts as well, but they are not the same items. Get them both at the same time to ensure even wearing over time. Call Buggies Unlimited and make it happen.