M38 x 1.25mm Threaded air intake.

Clamp type engine connection to suit 28.57 - 31.75mm stub diameter.

Lever type choke mechanism fitted, can be changed to cable operated mechanism if requested.

Standard jetting

• 40 Slide
• D22 Needle
• 264AQ Atomiser
• 100 Main jet
• 50 Idle jet
• 60 Choke jet
• 200 Needle valve
• 9010.1 Float - 9.5 grams