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Spud Tubes

Spud tubing requires the replacement of the main jet and emulsion tube with a combined pipe connection and jet called a spud. The main jet and emulsion tube are removed altogether and the spud screwed in their place. This renders the carburetor unsuitable for petrol operation but it is much simpler to fit than the collar method and requires no modifications of the frame and studs and no awkwardness when accessing the air filter.

Set Descending Direction

100-16 Spud Tube


100-17 Spud Tube


100-24 Spud Tube


100-39 Spud Tube


2F-229 Spud Tube


2F-275 Spud-In Honda


C-2F-256 Spud Tube


Set Descending Direction