Dyser 4 mm gevind. Størrelse 40 til 90. Passer til firkantet samt uoriginal rund karburator i 12 & 15mm.

40 ( 4mm ), 44 ( 4mm ), 46 ( 4mm ), 48 ( 4mm ), 50 ( 4mm ), 52 ( 4mm ), 54 ( 4mm ), 56 ( 4mm ), 58 ( 4mm ), 60 ( 4mm ), 62 ( 4mm ), 64 ( 4mm ), 66 ( 4mm ), 68 ( 4mm ), 70 ( 4mm ), 72 ( 4mm ), 74 ( 4mm ), 76 ( 4mm ), 78 ( 4mm ), 80 ( 4mm ), 82 ( 4mm ), 84 ( 4mm ), 86 ( 4mm ), 88 ( 4mm ), 90 ( 4mm )