The WMP YZ450F Launch Control Switch is a replacement for a damaged or malfunctioning OEM launch control switch. Designed to meet or exceed OEM specifications, it provides a reliable replacement for the original launch control button. The launch control switch helps provide smoother and quicker race starts, improving traction and speed off the line for a better chance at the holeshot.

Features:

• Meets or exceeds OEM specifications.
• Provides additional traction and a quicker start.
• Helps improve the chance of securing the holeshot.
• Replaces OEM part B11-83976-00-00.