Lectron has been manufacturing high performance fuel systems in the United States since 1974. Lectron is not only the first metering rod carburetor, but it was also the first flat slide carburetor designed for motorcycles. Known for making strong, consistent power, Lectron has dominated sports like two stroke motocross, enduro, and drag racing. We aren't in business to be second best, and have pre-tuned kits that are ready to install and ride with minimal adjusting.
Product Guarantee: All Lectron carburetors come with a one year manufacturer warranty and industry leading customer service. Need some help? We are here for you! Our sales and technical support staff has decades of riding and mechanical experience to quickly and accurately assist you in any way necessary.
Tuning Simplicity: The metering rod eliminates the need for jetting, and automatically compensates for a wide range of elevation and temperature changes using air density and fuel lift. This means less time tuning and more time riding. The above video from Rocky Mountain ATVMC has more information on how this technology works.
Adjustability: Lectrons are the only metering rod fuel systems with two or more circuits. This means there are no harsh transitions while still having two independently adjustable circuits for bottom end and top end. This allows you to run leaner metering rod profiles for crisp response off idle, while still making massive peak HP numbers. Have the bottom end perfect, but need more overrev to rip that holeshot? Going to ride a deep sand track and want to keep your top end cool? Simply adjust the external power jet screw.
Better Fuel Atomization: The metering rod delivers fuel in much finer particles than a jet. This creates a much more efficient and even burn which helps make more power, uses less fuel, decreases emissions, and helps prevent fouling spark plugs. The picture below demonstrates how the fuel flows up the metering rod and fans out. When under the vacuum of an engine, the particles are much too small to photograph.
The Best Throttle Response: Lectrons use smooth, tapered bores matched to each application to create excellent throttle response without limiting peak flows numbers and giving up horsepower. Unlike a compromised keyhole design, our products are designed to flow the most air across the widest throttle range with extremely high velocity and precision.
No Accelerator Pump: Lectrons are the only carburetor with the fuel pickup tube on the engine side of the slide. That means the pickup tube is always under vacuum and full of fuel. Adjusting float height and tuning accelerator pumps for throttle response is a thing of the past.