CLUTCH PK TQD YZF450F 23+

Increased friction disk count from 8 OEM to 10 TorqDrive®
Adjustable hold-down ring to customize spring setting for optimal clutch feel and clutch life management
Designed to drop directly into OEM clutch components
Stronger drive throughout the power band – gain power without any expensive motor mods
Increased clutch life
Enhanced clutch modulation and clutch feel
Provides more connection to power and clutch management
Virtually eliminates clutch fade
Better starts and acceleration out of corners
Additional friction disks provide 16% gain in torque capacity over stock