Lectron Fuel Systems

Lectron Fuel Systems Lectron Fuel Systems manufactures industry-leading carbureted fuel systems since 1974.
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05/28/2026

So fresh and so clean! โœจ Toothbrush and elbow grease got this Lectron looking brand new! ๐Ÿ‘‰ Paul Johnson

Swapping out an old original Bing carburetor for a Billetronยฎ Pro ๐Ÿ”ฅ๐Ÿ‘‰ Kurt Flash
05/27/2026

Swapping out an old original Bing carburetor for a Billetronยฎ Pro ๐Ÿ”ฅ
๐Ÿ‘‰ Kurt Flash

Today we remember those who gave everything in service to our country.Their sacrifice is the reason we have the freedom ...
05/25/2026

Today we remember those who gave everything in service to our country.
Their sacrifice is the reason we have the freedom to ride, build, work, and live the lives we do. From all of us at Lectron Fuel Systems, have a safe and meaningful Memorial Day. ๐Ÿ‡บ๐Ÿ‡ธ

Either way, the throttle response speaks for itself. Smooth pull, clean delivery, and no more bottom-end bog ruining the...
05/24/2026

Either way, the throttle response speaks for itself. Smooth pull, clean delivery, and no more bottom-end bog ruining the ride.
Crisp throttle is a universal language.
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Wondering what makes the Lectron Pro-Series different?๐—œ๐—ณ ๐˜†๐—ผ๐˜‚ ๐˜„๐—ฎ๐—ป๐˜ ๐˜€๐—ถ๐—บ๐—ฝ๐—น๐—ถ๐—ฐ๐—ถ๐˜๐˜†, ๐—Ÿ๐—ฒ๐—ฐ๐˜๐—ฟ๐—ผ๐—ป ๐—ต๐—ฎ๐˜€ ๐—ผ๐—ฝ๐˜๐—ถ๐—ผ๐—ป๐˜€. The H-Series is the s...
05/23/2026

Wondering what makes the Lectron Pro-Series different?
๐—œ๐—ณ ๐˜†๐—ผ๐˜‚ ๐˜„๐—ฎ๐—ป๐˜ ๐˜€๐—ถ๐—บ๐—ฝ๐—น๐—ถ๐—ฐ๐—ถ๐˜๐˜†, ๐—Ÿ๐—ฒ๐—ฐ๐˜๐—ฟ๐—ผ๐—ป ๐—ต๐—ฎ๐˜€ ๐—ผ๐—ฝ๐˜๐—ถ๐—ผ๐—ป๐˜€. The H-Series is the simple, proven setup. The BILLETRON brings billet construction and clean metering into the mix. The Pro-Series takes it another step further.

Built as Lectronโ€™s top-tier 2-stroke carburetor, the Pro-Series is designed for riders who want maximum throttle response, sharper acceleration, and more refined power delivery across the entire RPM range.

With precision billet construction, advanced fuel metering, and displacement-matched bore sizing, it gives your bike a more dialed-in feel everywhere from low-speed technical sections to wide-open pulls.

It is also built for riders who are constantly changing conditions, fuels, upgrades, or setups and want the flexibility to adapt without spending all day tuning.
If you want the sharpest, most adjustable 2-stroke performance Lectron offers, thatโ€™s where the Pro-Series comes in.
www.lectronfuelsystems.com

Small parts, big difference.Your carb can only perform as well as the parts feeding it. Lectron intake manifolds, air bo...
05/22/2026

Small parts, big difference.
Your carb can only perform as well as the parts feeding it. Lectron intake manifolds, air boots, and adapters are built to help optimize airflow, improve throttle response, and create a proper seal where it matters most.

Whether youโ€™re replacing a worn intake, dialing in a carb swap, or upgrading for better performance, these components are designed to fit Lectron kits and a wide range of OEM setups across 2-stroke and 4-stroke platforms.

Built for the track, trail, street, and anywhere throttle response matters.
Available now at www.lectronfuelsystems.com

Still wondering if a Lectron is for you?Hereโ€™s the real advantage: less time chasing jetting, more time riding.For over ...
05/20/2026

Still wondering if a Lectron is for you?
Hereโ€™s the real advantage: less time chasing jetting, more time riding.

For over 50 years, Lectron has been solving the tuning issues riders usually just learn to live with. Bottom-end bog, elevation changes, temperature swings, inconsistent throttle response, and the constant headache of trying to get a carb โ€œclose enough.โ€
From the original metering rod design to the Pro-Series, Lectron was built to simplify the way your bike runs without sacrificing performance.

No jets. Fewer adjustments. Smoother power. Crisp throttle response. Proven from sea level to high elevation, climbing trails or when youโ€™re wide open on the drag strip.

If youโ€™re on the fence, this is your sign to stop fighting your carb and start enjoying the ride. www.lectronfuelsystems.com

05/19/2026

Pro-38 install on a 1999 KX 250 ๐Ÿ”ฅ


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๐Ÿ“ฝ๏ธ .usa

Ever wonder why a Lectron can make a 2-stroke feel cleaner and more responsive?A big part of it comes down to fuel atomi...
05/17/2026

Ever wonder why a Lectron can make a 2-stroke feel cleaner and more responsive?

A big part of it comes down to fuel atomization. Your carburetor does not just send fuel into the engine. It has to break that fuel into fine, evenly distributed particles that can mix properly with air and burn efficiently.

Poor atomization can lead to hesitation, throttle lag, inconsistent power, and wasted fuel. Consistent atomization helps improve throttle response, combustion efficiency, torque delivery, and overall engine smoothness.

On a 2-stroke, that consistency matters. Better fuel control means cleaner performance you can actually feel.
www.lectronfuelsystems.com

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Boerne, TX

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Monday 9am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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