Securing castle nut for rear stroke bearing-VESPA Øinner=37mm, Øouter=49mm, slots=9- Vespa VNA1T, VNA2T, VNB1T, VNB2T, VNB3T, VNB4T, VNB6T, VBA1T, VBA2T, VBB1T, VBB2T, GL (VLA1T), GT (VNL1T), Sprint (VNL2T 30001-76107), GTR (VNL2T -118278), Sprint (VLB1T

rear wheel bearing:

Vespa 125 - VNA, VNB, GT125 (up to 78300), GTR125 (up to 124013)
Vespa 150 - VBA, VBB, VGLA, VGLB, GL150, Sprint (up to no. 1170239), Sprint Veloce (up to no. 169300)

front wheel bearing:

Vespa 160GS, 180SS

• Ø outside: 49mm
• Ø inside (shaft seal seat): 37mm
• slits: 9pcs.
• Height: 12.5mm

Fitting tool - Article no. 1800018