Kent, (Sport 1100 rider, SP wrencher), rides the wheels off his Sport. Afraid he was putting unusual demands on the drive train, he came up with a tool kit sized special tool for lubing the exposed U-Joints. Wizard that he is, he modified a Stihl chain saw grease gun to accept a zerk type adaptor. This is the end product, and I can verify it works!

Kent has a real job, and is not looking to get rich selling these, but he has been known to make them a few at a time. Great concept... Thanks Kent!