Pin set for primary spring (12pcs.) -BOLLAG MOTOS- Vespa VM, VN, VL, VB, GL150, GS150 / GS3 (VS2-5), ACMA (1955-1957), ACMA GL, Douglas (GL2, 42L2, 92L2, 102L2), Messerschmitt T1, GS1, GS2, Augsburg T2, T3, VD, GS3 (1959-1962)

Reinforced springs are not sufficient for tuned wideframe engines. These pins should be used in addition. They prevent the spring ends from breaking off.

These pivots are made in Switzerland for Bollag Motos. They are CNC turned from alloy steel and then surface hardened.