Base Line Specifications

Base Line Specifications

This base line range of carburettors offer a standard specification which provides approximate settings for each bore size within the 389 Monobloc series. Ideal for anyone who wants to tune their machine themselves.

Please note if you require a change of jetting to that which is listed for each carburettor, add this on the notes of your order & we will be happy to fit this for you. Alternatively any notes on your required application may also help.

3 Items

per page
Set Descending Direction
  1. Standard 389 Series 1 1/8" Bore Monobloc Carburettor
    Standard 389 Series 1 1/8" Bore Monobloc Carburettor Part Number: 389/3632
    £288.60 £240.50
    Available
  2. Standard 389 Series 1 5/32" Bore Monobloc Carburettor
    Standard 389 Series 1 5/32" Bore Monobloc Carburettor Part Number: 389/3732
    £288.60 £240.50
    Available
  3. Standard 389 Series 1 3/16" Bore Monobloc Carburettor
    Standard 389 Series 1 3/16" Bore Monobloc Carburettor Part Number: 389/3832
    £288.60 £240.50
    Available

3 Items

per page
Set Descending Direction