Description
Slavens Mule H-Series EVO 38mm 2-Stroke Carburetor by Lectron
Stronger. Faster. Simpler.
The Slavens Mule Lectron H-Series EVO 38mm 2-Stroke Carburetor is the next evolution of Lectron’s trusted H-Series line. Precision-machined from 6061 billet aluminum, the EVO delivers stronger construction, tighter tolerances, and modern upgrades that riders can feel on every ride. With a refined high-velocity bore and our Xcelerator metering rod, the EVO provides snappier throttle response, improved torque, and eliminates lean bogs under rapid throttle openings — all while retaining the Lectron legendary set-it-and-forget-it simplicity.
Upgrades like the SafeDrain overflow bowl, hard-anodized billet slide, and compact 78mm body make the EVO more durable, easier to install, and better performing than the cast H-Series it replaces. Add in anodized color options and optional quick-turn thumb screws, and you’ve got a carburetor that balances performance, durability, and customization in one package.
Who it’s for:
Riders who want a simple, billet-built upgrade that delivers stronger throttle response, modern durability, and easier installation without the complexity. Perfect for 125–300cc 2-stroke riders who just want to ride more and wrench less.
Key Features:
- 6061 Billet Aluminum Body – stronger, more precise, and built to last
- Hard-Anodized Billet Slide – smoother operation and excellent wear resistance
- Xcelerator™ Metering Rod – instant fuel burst for crisp throttle response, no lean bogs
- Refined High-Velocity Bore – improved torque and snappier power delivery
- SafeDrain™ Overflow Bowl – prevents flooding and improves performance on steep terrain
- Compact 78mm Design – easier installation and better fitment on modern bikes
- Anodized Color Options – customize your carb to match your ride
- 1/8-Turn Metering Rod Adjustability – fast, precise fuel tuning when needed
- Choke Relocation – easier access compared to cast models
- Complete Kit – includes EVO-specific throttle cable (`17+ KTM/Husqvarna and `21+ GasGas kits also include Domino Throttle and D cam to use with the stock ODI grip)
Fits most modern 2-stroke dirt bikes 125-300cc
See Fitment tab above for the required cable for your model
Availability: In stock
Ships: Worldwide
Returns: All unused, unopened carburetors may be returned per the Slavens Racing Return Policy.








