Sprenger Ultra fit EXTRA GRIP spurs with verical comfort roller. This innovative design assures a fast and direct flank contact and is softer because of the rolling action. The stainless steel spurs with an elegant and fine Balkenhol fastening and Extra Grip rubber covered, are made with big round brass rowel, which is attached vertically. Available in the neck sizes 25mm-1" (Sprenger item: 47561 009 55) and 35mm-1 3/8" (Sprenger item: 47562 009 55) Text by CALEVO.