VTEC® technology: Smooth acceleration and power.

BF250, BF225, BF150, BF90

Honda’s Variable Valve Timing & Lift Electronic Control (VTEC®) system provides power where and when you need it.

VTEC is the “replacement for displacement.” 


How does VTEC work?

VTEC varies the lift and duration of the intake valves to deliver optimal performance at both low and high rpm, resulting in peak performance at all speeds. 

VTEC uses two cam lobe profiles to operate the intake valves.