Description
4 Stroke carburettor.
M32 x 1.25 threaded air intake connection.
Clamp type engine connection to suit 24-26mm stub.
(24mm with plastic sleeve fitted – 26mm with sleeve removed)
Lift and twist type choke mechanism fitted, cable type fittings can be fitted if requested.
Standard jetting
- 40 Slide
- W6 needle
- 85 Main jet
- 262AN atomiser
- 50 Idle jet
- 55 Choke jet
Often used as a replacement on the Velocette LE, fitted with 1486.78 main jet