Wide Open Switch Assembly | Compatible with Drag Racing Applications with Lectron Carburetors Legacy Compatible with BILLETRON HD300 carburetors

Compatible with BILLETRON HD300 carburetors

Designed to fit directly into the carburetor body without modification

The 4-Cylinder Drag Bike Carburetor Kit is engineered for riders chasing peak horsepower and consistency in high-RPM

or carving pavement

wider reed cage

Wide Open Switch Assembly | Compatible with Drag Racing Applications with Lectron Carburetors Legacy Compatible with BILLETRON HD300 carburetorsTrigger your nitrous system or data logger at the perfect momentevery time. The Wide Open Switch Assembly is designed to activate auxiliary systems when your throttle hits wide open, providing consistent engagement for drag racing applications using Lectron carburetors. This precision switch mounts to the throttle mechanism and ensures your setup responds exactly when you do. Ideal for riders who demand repeatable activation during full throttle