Polini CarburettorRef : POL00437A / 1012078

Carburettor POL00437A by Polini

This POLINI Ø28 mm carburettor is designed to supply a fuel-air mixture to small 50 cm3 engines. It is suitable for maintenance or replacement on scooters and pit bikes equipped with a standard intake. Its accessible adjustments make it easy to adapt the idle and mixture according to usage.

Installation and assembly

• Designed for a standard intake with a 28 mm body, it integrates into corresponding configurations without the need for additional diameter adjustments.
• The idle adjustment must be adapted after any intervention to maintain stable engine operation.
• The installation must comply with the manufacturer's recommendations, and the adjustment should be tailored to the engine to ensure consistent fuel supply.
• Manufacturer reference 201.0168

Usage and performance

• The jet circuit, needle, and accessible adjustments facilitate the tuning of the mixture and idle according to usage conditions.
• Designed for the fueling of small 50 cm3 engines, it supports repeated starts and road travel.

Practicality and features

• The bowl and jets can be regularly cleaned to limit the risk of clogging during maintenance.
• The control of the needle and float makes it easier to check internal components during disassembly.

Examples of compatible motorcycles

• VENT DERAPAGE 50 (2025)
• VENT BAJA 50 (2025)
• VENT RAPTOR 50 (2025)

Complete list of compatible motorcycles available in the dedicated section below