Description
Torque.Control.Simplicity.The billetron hd-x series is purpose-built for harley davidson and similar large-displacement engines, delivering strong low-end torque, clean throttle response, and minimal tuning.The hd-x supports up to 96ci engines, while the hd-x+ is optimized for high-output builds up to 124ci with a custom larger bore for increased airflow.With three precision fuel circuits — the externally adjustable idle fuel control, xcelerator™ metering rod, and power pet — this carburetor gives you total control over fuel delivery while remaining incredibly easy to set up and ride.
