Complete Variator Assembly.; CSC go., 139QMB Scooters Vespa Elettrica APRILIA SR MAX 300 ie

APRILIA SR MAX 300 ie 4T LC euro 3

Requires 6 rivets ( sold separately)

and 169cc engines with case codes: 157QMJ

Fits V9A and VMA1 (same as part 91412)

Universal Fit for Dual Drum Models: Compatible with any scooter or motorcycle using dual front and rear drum brakes with the same lever perch style

Complete Variator Assembly.; CSC go., 139QMB Scooters Vespa Elettrica APRILIA SR MAX 300 ieThis variator assembly works with CSC go. scooters and bikes equipped with 139QMB engines. The assembly includes both pulley halves, ramp plate, drive boss and a set of six roller weights. Original Parts For Scooters SKU 151 219 equivalent. Specifications: Drive Face Outer Diameter: 88mm Drive Face Inner Diameter: 20mm Drive Face Spline Count: 12 Spline Count: 19 Ramp Plate Inner Diameter: 14mm Drive Boss: 20mm Roller Weights (set of 6, 16x13): 6. 5g