42mm is the outside diameter of your carburettor intake. Overall length including rubber collar: 85mm. Outside diameter of rubber collar: 55...
This will suit the following models as well as those listed in fitments: Suzuki GS1000 S 1981-83. Suzuki GS1100 E-L,ES 1980-81. Suzuki GS110...
Replacement aftermarket part for the following OEM numbers: Suzuki 13780-45500, 13780-49000, 13780-49200. This will suit the following model...
42mm is the outside diameter of your carburettor intake. Overall length including rubber 53mm.
42mm - 43mm is the outside diameter of your carburettor intake. 83mm length. Filter length 67mm. Large OD 76mm. Small OD 51mm.