DRZ400S DRZ400SM Lectron Carburetor Kit
DRZ400S DRZ400SM Lectron Carburetor Kit
DRZ400S DRZ400SM Lectron Carburetor Kit
DRZ400S DRZ400SM Lectron Carburetor Kit
DRZ400S DRZ400SM Lectron Carburetor Kit
DRZ400S DRZ400SM Lectron Carburetor Kit
Home > Dual Sport > Suzuki DRZ400SM/S Parts > Lectron Carburetor Kit

Lectron's Gen II 4 stroke carburetor kits are ready to go. Through thorough testing, these carbs will out perform anything else on the market while getting better fuel economy, making more power, and never having to rejet!

On our Suzuki DRZ400SM project bike, we are running a Yoshimura RS-2 full exhaust, K&N Air Filter, 3x3 airbox mod, and the Lectron setup.

Fitment: 2000-2021 Suzuki DRZ400S / DRZ400SM

Ordering Instructions: These come from Lectron "jetted" for your particular performance modifications. In the comments box at checkout, be sure to list your performance mods.... Example: Aftermarket exhaust, air filter, 3x3 mod, and so on.

Carburetor Kits Include:
  • Gen 2 Four Stroke Carb
  • Throttle Cable
  • Throttle Assembly
  • Billet G2 throttle tube
  • Progressive rate billet Lectron throttle cam
  • Aggressive billet throttle cam
  • G2 Domino Half Waffle Grips


  • Details:
  • Lectron carbs provide superior throttle response and power delivery by utilizing their patented metering rod.
  • Simple design does not incorporate multiple jets to replace.
  • Taper bore squeezes the air to increase speed and create fuel lift behind the flat metering rod.
  • Great choice for riders seeking performance, fuel economy, simplicity and smoother power delivery.
  • Most 4 stroke engines idle around 1,500 2,400 RPMs this is where 4 stroke Lectrons function best but no lower.
  • New idle correction circuit helps maintain good idle while still having a good throttle snap off low RPM so there is no need for an accelerator pump.
  • Lectron is a competitive advantage to 4 stroke engines used for all racing and off road applications.



  • ** IN STOCK - Usually leaves our warehouse in 1-2 business days.



    DRZ400S DRZ400SM Lectron Carburetor Kit
    1480-SUZ-DRZ400Retail Price: $799.99Our Price: $799.00





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