Boost Bottle Polini Blue CNC Expansion Racing Bottle - Polini universal parts for 50cc to 70cc scooters & mopeds
Polini Racing CNC Boost Bottle made for 70-100cc engines. If you are looking to reduce fuel consumption and improve throttle response, you cant go far wrong with a boost bottle.
The advantage is that the air-fuel mixture is not fed back through the carb a second or third time when off the throttle but rather through the boost bottle which is mounted between carb and the membrane. A Boost Bottle is especially interesting when used in combination with a larger carburettor. It enables a slightly leaner mix setting, leads to a boost in performance, and less consumption. The scooter has better throttle response and irritating jerking in the partial load area becomes a thing of the past. It has a sufficiently sized chamber volume to be able to compensate for the quantity of gas that occurs. This also prevents the mixture from becoming over-rich. When you crack the throttle the stored-up mixture is fed in and acts like a little turbo boost - hence boost bottle.
Delivery as pictured. Comes with all the small parts needed for fitting and is available in chrome and blue anodized.
For all your Polini needs make sure to select Racing Planet USA.
Polini S.p.A. is an Italian manufacturer of tuning parts for motorcycles, mopeds and scooters. Among other products, they produce high-quality racing belts, cylinders, pistons, clutches, and variators for both racing and road use. Racing Planet is proud to carry the scooter racing range of Polini scooter parts. On our site you can find the greatest selection of the Italian brand in the USA. If you need Polini Scooter Parts you came to the right scooter parts shop. If you have a question on a Polini part for a scooter, supermotard, enduro, dirtbike, moped, motorbike, ATV or UTV please open a support ticket and we will respond promptly.
Polini Racing CNC Boost Bottle made for 70-100cc engines. If you are looking to reduce fuel consumption and improve throttle response, you cant go far wrong with a boost bottle.
The advantage is that the air-fuel mixture is not fed back through the carb a second or third time when off the throttle but rather through the boost bottle which is mounted between carb and the membrane. A Boost Bottle is especially interesting when used in combination with a larger carburettor. It enables a slightly leaner mix setting, leads to a boost in performance, and less consumption. The scooter has better throttle response and irritating jerking in the partial load area becomes a thing of the past. It has a sufficiently sized chamber volume to be able to compensate for the quantity of gas that occurs. This also prevents the mixture from becoming over-rich. When you crack the throttle the stored-up mixture is fed in and acts like a little turbo boost - hence boost bottle.
Delivery as pictured. Comes with all the small parts needed for fitting and is available in chrome and blue anodized.
For all your Polini needs make sure to select Racing Planet USA.
Polini S.p.A. is an Italian manufacturer of tuning parts for motorcycles, mopeds and scooters. Among other products, they produce high-quality racing belts, cylinders, pistons, clutches, and variators for both racing and road use. Racing Planet is proud to carry the scooter racing range of Polini scooter parts. On our site you can find the greatest selection of the Italian brand in the USA. If you need Polini Scooter Parts you came to the right scooter parts shop. If you have a question on a Polini part for a scooter, supermotard, enduro, dirtbike, moped, motorbike, ATV or UTV please open a support ticket and we will respond promptly.