3311 carburettor phbh 28 bs

Description

Engine: 125-300cc, 2-4 stroke

Application: Motorcycles

Venturi diam.: 26 - 28 - 30mm

Features:

• Piston-type throttle valve
• Indipendent starting circuit
• Idling system with jet and mixture adjusting screw or air adjusting screw
• Main circuit with mechanical mixture adjustment by conical needle
• Versions with idle adjusting screw on the left and/or on the right
• Bowl with the possibility to assemble independent floats
• Versions with piston acceleration pump or mechanically operated diaphragm acceleration pump
• Versions with power jet
• Sleeve connection with insulating reduction from Ø 40 to Ø 35 and Ø 36 elastic fitting connection
• Air intake connection Ø 42 or Ø M42 x 1.25 for trumpet or joint assembly

Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use