Crower 78450A02 Features:

Crower 78450A02 clutch counterweight bolt for performance clutch assemblies Lightweight aluminum construction with 5/16 in. thread diameter and 1 in. overall length Designed for Crower centrifugal clutch systems to adjust counterweight on clutch arms Helps fine-tune clutch disc engagement point by changing leverage force as RPM increases

Clutch Cw Bolts 5/16 X 1 Aluminum Counterweight Fastener Features:

• Lightweight aluminum construction for reduced rotating mass and responsive clutch tuning during high-rpm operation in performance applications
• 5/16 in. thread diameter and 1 in. overall length for precise fit in compatible clutch counterweight assemblies
• Adjusts centrifugal arm weight to help fine-tune clutch engagement point as engine rpm increases under load
• Supports exact leverage-force changes for controlled clutch disc apply characteristics in racing and performance setups
• Part of a multi-length counterweight bolt system for incremental balance and engagement tuning flexibility