The Whites YZ450F Launch Control Switch is a replacement to your damaged or malfunctioning OEM launch control switch. The Whites Switch is designed to meet or exceed OEM specifications making it the best option when replacing your launch control button. The launch control switch provides a smoother and quicker race start improving traction and speed off the line giving you the best chance for the holeshot.

Features:

• Meets or exceeds OEM specifications.
• Provides additional traction and a quicker start.
• The best option for securing your holeshot.
• Replaces OEM part B11-83976-00-00.