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

Lectron Fuel Systems

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Boerne, TX
Lectron Fuel Systems

Lectron Fuel Systems manufactures industry-leading carbureted fuel systems since 1974.
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05/31/2026

𝗧𝗶𝗿𝗲𝗱 𝗼𝗳 𝘁𝘂𝗻𝗶𝗻𝗴 𝗮𝗿𝗼𝘂𝗻𝗱 𝘆𝗼𝘂𝗿 𝗰𝗮𝗿𝗯 𝗶𝗻𝘀𝘁𝗲𝗮𝗱 𝗼𝗳 𝗿𝗶𝗱𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗯𝗶𝗸𝗲?
𝗟𝗲𝗰𝘁𝗿𝗼𝗻 𝗖𝗮𝗿𝗯𝘂𝗿𝗲𝘁𝗼𝗿 𝗞𝗶𝘁𝘀 are built to simplify fueling and sharpen performance across 2-stroke, 4-stroke, and dual-cylinder applications. Whether you’re riding motocross, trails, ATV, drag, or building something custom, Lectron kits are designed to deliver better throttle response, smoother power, and consistent fueling without the hassle of jetting.
With displacement-matched bores, precision metering, and decades of tuning experience behind them, Lectron takes the guesswork out of carb setup so you can spend less time adjusting and more time riding.

Available across the PRO SERIES, BILLETRON, H-Series, and Legacy lines, with billet and cast options for a wide range of motorcycles, ATVs, and custom builds.

05/30/2026

𝗦𝘁𝗶𝗹𝗹 𝗷𝗲𝘁𝘁𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝟰-𝘀𝘁𝗿𝗼𝗸𝗲? 𝗧𝗵𝗲𝗿𝗲’𝘀 𝗮 𝗰𝗹𝗲𝗮𝗻𝗲𝗿 𝘄𝗮𝘆 𝘁𝗼 𝗴𝗲𝘁 𝗰𝗿𝗶𝘀𝗽 𝘁𝗵𝗿𝗼𝘁𝘁𝗹𝗲 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲.
The Lectron PRO SERIES 4-Stroke Carburetor is built for riders who want smoother control, instant response, and simple setup without the constant hassle of jetting. Designed specifically for modern 4-stroke engines, it features a chrome-plated brass slide for an ultra-smooth throttle pull and includes a throttle assembly and cable to help simplify installation.

From trail bikes to track builds, the PRO SERIES is a strong option for riders looking for performance without overcomplicating the setup.

Common applications include Suzuki DRZ400, DR650, Honda XR650, CRF250, CRF450, Yamaha YZ250F, YZ450F, WR250F, WR450F, WR426F, KTM 530, KTM 525, KTM 520, KTM 250F, and KTM 450F.

05/28/2026

So fresh and so clean! ✨ Toothbrush and elbow grease got this Lectron looking brand new! 👉 Paul Johnson

05/27/2026

Swapping out an old original Bing carburetor for a Billetron® Pro 🔥
👉 Kurt Flash

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. 🇺🇸

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.
👉

05/23/2026

Wondering what makes the Lectron Pro-Series different?
𝗜𝗳 𝘆𝗼𝘂 𝘄𝗮𝗻𝘁 𝘀𝗶𝗺𝗽𝗹𝗶𝗰𝗶𝘁𝘆, 𝗟𝗲𝗰𝘁𝗿𝗼𝗻 𝗵𝗮𝘀 𝗼𝗽𝘁𝗶𝗼𝗻𝘀. 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 Lectron’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, that’s where the Pro-Series comes in.
www.lectronfuelsystems.com

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 you’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

Address

Boerne, TX

Opening Hours

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

Website

https://lectronfuelsystems.com/

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