Vilebrequin -MAZZUCCHELLI Racing (vanne rotatif) 60mm de course avec cône de volant type PX- Pour Vespa Sprint150 (VLB1T), GL150 (VLA1T), GT125 (VNL2T), GTR125 (VNL2T), VNB, VBA, VBB ,T4 ,Super
This Vilebrequin hybride is designed to convert older engines with small cones, identifiable by M11 threading and a steering wheel nut with collar or shoulder.