BGM Dellorto SI main jet set (Vespa): 115-138
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The BGM Pro main jet sets for Dellorto SI carbs make dialing in your carb easy. This set gives a wide adjusting range so you should easily have the right jet. All at a great price. Jet sizes include 115, 118, 120, 122, 125, 128, 130, 132, 135, 138.
| Part Number | |
| BGM | 2599119 |