The Laser 6127 is a pair of crows feet type wrenches designed to fit Ducati cylinder head nuts. The applications are extensive with the 14mm wrench being for post 2005 machines, & the 15mm wrench being for 2002 to 2005. In most cases this set can be used with the engine still in the frame, the multi-hex design allowing easier access, & the robust manufacture in Sheffield providing excellent reliability.