Crankshaft, SIP PREMIUM, Vespa 125 VNB / VNC / VNL / 150 VBA / VBB / VGLA / VGLB / VBC / VLA

Vespa 150 VBA/VBB 1°/T4/GL 1° Vespa 125 VNB1-5T,
disc valve, stroke 57,0mm, conrod 105,0mm,
pin 15mm, valve timing: 118°/15° post TDC,
con-rod pin 18mm

Vespa 125 VNB1T > VNB5T
Vespa 150 VBA1T
Vespa 125 Super VNC1T
Vespa 125 G.T. VNL1T
Vespa 125 GT / GTR VNL2T
Vespa 150 VBB1T > VBB2T -> VBB2M 260197
Vespa 150 / T4 VGLA1T > VGLB1T
Vespa 150 Super VBC1T
Vespa 150 GL VLA1T VLA1M -> 036754