needle shims

Needle shim 3.7mm ID x 7.9mm OD 0125A2M3.7 009-396A 10 pieces $5.39

See also these shims:

Needle shim most Mikuni 2.7mm ID x 6.3mm OD 0125A2M2.7 009-395 10 pieces

Needle shim most Keihin 3.2mm ID x 7mm OD 0125A2M3.2 009-396 10 pieces