Polini CNC Aluminium Fuel Compensator Boost Bottle - Chrome Chrome spring pre-load: 5 settings

spring pre-load: 5 settings

Tyre SIP Performer 3

The bag is also decorated with the 'Classic' range logo

bolt-on mounting with three mounting studs

Polini CNC Aluminium Fuel Compensator Boost Bottle - Chrome Chrome spring pre-load: 5 settingsThe CNC manufactured POLINI Boost Bottle is specially designed for high revving engines under 100 cc. This makes it the perfect alternative to the conventional vacuum chambers from Malossi & Co., which are designed for engines beyond 125 cc. The function is of course the same: mounted between carburettor and diaphragm it prevents fresh gas from being spat out to the carburettor. Without this so called blow back, the mixture does not become greasy as