Abstract: A method of preventing motorcycle repair injuries includes a motorcycle having a handlebar. A grip and a lever are attached to and form a terminal end of the handlebar. A primary sleeve has an end wall and a perimeter wall that is attached the end wall. The perimeter wall has a distal end with respect to the end wall. The distal end defines a primary opening into an interior of the primary sleeve. The grip extends into the primary opening and is covered by the primary sleeve. The primary sleeve prevents injury to a mechanic working on the motorcycle.