Gregory Bender

Slide needle specifications for Dellorto VHBZ-PHSA motorcycle carburetors (E slides): Series 2343 X 08 E

Detailed technical information regarding Dellorto motorcycle carburetors, how to tune Dellorto motorcycle carburetors, Dellorto parts diagrams, slide specifications, needle specifications, jet specifications, and atomizer specifications.

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This information was gleaned from Eurocarb. When I originally created this page on , I meticulously recreated the table of values from a very difficult to read original image. Mistakes were definitely present as the original image was of poor quality. Here is a link to the original image in case you would like to scrutinize any particulars.

On I noted that Eurocarb had greatly improved the quality of these specifications. I've updated the specification with accurate information as provided by Eurocarb.

VHBZ-PHSA carburetor slide needle.
VHBZ-PHSA carburetor slide needle.

Photo courtesy of Eurocarb.

Table: Slide needle series 2343 X 08 E

TypeValue XCharacteristic expressed in millimeters
ØAØBCØDEF
E112.452.0019--65
E222.421.3020--65
E332.501.3023--65
E442.451.3022--65
E552.431.3021.5--65
E662.422.0018--65
E772.402.0017--65
E882.500.5023--65
E992.500.5020--62
E10102.450.5019.5--62
E11112.420.5019.2--62
E12122.451.2519.2--62
E13132.501.3025--65
E14142.450.5021.5--62
E15152.431.3022.5--65
E16162.450.5022.5--65
E17172.451.7020--65
E18182.501.3026--65
E19192.421.0021--65
E20202.451.7017--62
E22222.421.7017--65
E23232.451.7017--65
E24242.451.7021.5--65
E25252.450.7519--65
E26262.451.2518--65
E27272.421.2518--65
E28282.450.7522--65
E29292.481.2523--65
E30302.401.9017--65
E31312.421.5018--65
E32322.451.0021--65
E33332.501.7021--65
E35352.420.7518--65
E36362.451.6024.5--70
E37372.451.5017--65
E38382.501.0026--65
E39392.500.9525--65
E40402.421.2524--65
E41412.451.5032--65
E42422.501.5018--65
E43432.451.2520--65
E51512.451.5020--65
E52522.501.70292.191365