Universal 15mm 2-Stroke Carburetor: Pocket Bike

Reliable Power: Universal 15mm 2-Stroke Carburetor

Get your small-displacement engine running smoothly again with the Universal Parts 15mm Carburetor. Engineered for 2-stroke "G-Scooter" style engines, this carburetor is a high-quality, affordable replacement for factory units that have become clogged or unresponsive. With a 15mm venturi and precision-machined internals, it provides the consistent fuel-air mixture required for easy starting and crisp throttle response on a variety of recreational vehicles.

Technical Performance Features

• 15mm Performance Venturi: Optimized bore size provides the ideal balance of low-end torque and high-RPM stability for 33cc to 52cc engines.
• Full Tunability: Features an accessible Low Speed Adjustment and an Air-Fuel Mixture Screw, allowing you to fine-tune your idle and throttle response for your specific altitude and exhaust setup.
• Universal Mounting: Designed with standard 31mm bolt-hole spacing (center-to-center), ensuring a direct fit for most Chinese-manufactured 2-stroke intake manifolds.
• Integrated Choke Lever: Includes a manual easy-access choke lever for reliable cold-weather starts.

Comprehensive Fitment Guide

This carburetor is a primary replacement for 2-stroke gas scooters and mini-motors:

Technical Specifications

• Venturi Side Opening: 15mm
• Bolt Hole Spacing: 31mm
• Adjustments: Low Speed & Air-Fuel Mixture
• Fuel Type: 2-Stroke Gas/Oil Mix

Mechanic's Note: For the best longevity, always use fresh, high-quality 2-stroke oil mixed at the manufacturer's recommended ratio. 

SKU: 114-3
Vendor: Universal Parts

This product is not intended for use on public roads or land.