14mm diameter Swinging Arm Spindle for later Sherpas. Fit's models M159 Onwards.
Manufactured in correctly specified High Tensile steel complete with Half Nut and Internal Shakeproof washer.
Original Bultaco Part # 159.03-008 (Spindle) & 703-009 (Nut)
All Items Bright Zinc Plated.
Machined totally from solid bar as the original was. A Washer welded on to the end of Mild Steel bar will not do here!