Carburetor PHBL Series Racing for 2-Stroke 50cc–300cc Motorcycle, Scooter, ATV

GOOFIT PHBL Performance Series: The Ultimate 2-Stroke Racing Carburetor

Engineered for the elite 2-stroke tuner. The GOOFIT PHBL Series is a high-precision racing carburetor designed to maximize the power and torque of 50cc to 300cc 2-stroke engines. Known for its exceptional atomization and stable fuel delivery, the PHBL platform is the gold standard for riders looking to upgrade their Dirt Bikes, Pit Bikes, Scooters, and Racing Quads.

Whether you are fine-tuning a 50cc moped for the street or building a high-compression 300cc off-road beast, the PHBL series offers a wide range of bore sizes to match your engine's specific airflow requirements. Every unit is crafted for durability and high-RPM stability, ensuring your machine stays at the front of the pack.

Product Compatibility

• Engine Type: 2-Stroke (50cc, 70cc, 125cc, 150cc, 200cc, 250cc, 300cc).
• Vehicle Types: Racing Motorcycles, Motocross Dirt Bikes, High-Output Scooters, ATVs, and UTVs.
• Tuning Grade: Performance / Competition Upgrade.

Available Sizes & Specifications:

Select the bore size that best matches your displacement and stage of tuning:

Why Choose the GOOFIT PHBL Series?

• Precise Air-Fuel Atomization: Features a highly refined venturi design that optimizes air velocity, providing instant throttle response and eliminating mid-range "bogging."
• Stable High-RPM Performance: Specifically engineered for 2-stroke vibration levels, the PHBL maintains a consistent float bowl level to prevent fuel starvation during aggressive riding.
• Easy Tuning Interface: Known among mechanics for its accessible jetting and needle adjustments, making it easy to dial in your bike for different altitudes and exhaust setups.
• Heavy-Duty Construction: Built from a premium-grade alloy that resists heat soak and corrosion from modern ethanol-blended racing fuels.