The BBR Tuning Boost Bottle kit is designed for 2-stroke motorized bicycle engines. Adding a boost bottle kit to your engine is one of the most cost effective upgrades out there. It is designed to expand your intake area ...

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Product Review

The BBR Tuning Boost Bottle kit is designed for 2-stroke motorized bicycle engines. Adding a boost bottle kit to your engine is one of the most cost effective upgrades out there. It is designed to expand your intake area on your engine by storing atomized fuel molecules in its chamber and forcing them into your engine while you are off and on the throttle. This bottle provides a "Boost" or supercharge effect. It will also make your engine run up to 3-4 times smoother and decrease the vibration on your handlebars, motor mounts and more! You will notice an awesome upgrade in power and torque. Numerous issues such as heavy exhaust smoke, very hot engine temperatures, heavy engine loading, and hard starts will be greatly decreased.

There are no fluids or any explosive content inside the bottle. It gets primed by your engine instantly as you start it. Only fumes enter the bottle, not liquid gas. 

Note: the boost bottle induction kit requires the manifold to be tapped. Use teflon tape or any quality thread seal to secure a tight seal. Instructions on how to tap the manifold is also included with your kit. Limited quantity available.

*Note: Boost Bottles do not come with pre-tapped manifold.



  • BOOSTS PERFORMANCE: The BBR Tuning Boost Bottle Induction Kit operates on the vacuum created by your engines combustion and preloads with air fuel mixture for the next intake stroke, resulting in a smoother idle, faster throttle response and an increase in overall torque and top speed. They have also been used to reduce temperatures on hot running engines as well as smoke reduction.
  • SIMPLE MAINTENANCE: This boost bottle kit was designed to last, which is why it can be fully broken down. Both caps on it's ends unscrew allowing you easy access for cleaning. Most boost bottles on the market are completely sealed and once clogged must be thrown away.
  • EASY INSTALLATION: Installation will require a tapped manifold. If you don’t have one, use the brass connector as a reference and tap your existing manifold to fit the connector. Zip tie the bottle to the frame, fit the connector to the manifold, and you’re ready to ride. *NOTE Boost intake manifold not included
  • UNIVERSAL FIT: Designed to work with most 48cc, 60cc, 66cc and 80cc 2-stroke gas powered motorized bicycle engine kits.
  • PACKAGE INCLUDES: 1x BBR Tuning Boost Bottle, 1x Boost Bottle Line with Brass Nozzle, 2x Zip ties

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