Crower 78415G-1 Features:

Crower 78415G-1 stall speed spring, long configuration for Crower racing clutch applications. Designed for static clutch adjustment to help fine-tune clutch engagement rpm in competition use. Used in high-performance centrifugal and pedal clutch setups, including Crowerglide systems. Single-unit spring with -1 suffix designation, ideal for replacing or tuning an individual spring.

Stall Speed Springs Long Single-unit Racing Clutch Static Adjustment Features:

• Long stall speed spring for static clutch adjustment in racing clutch setups, supporting precise baseline tuning for controlled engagement behavior under demanding launch conditions.
• Single spring service unit for targeted tuning and replacement, allowing racers to service one position as needed while maintaining clutch adjustment flexibility between runs.
• Helps fine-tune clutch engagement RPM in high-load competition applications, improving launch consistency and delivering more accurate transfer of engine power to the track.
• Supports consistent power-to-ground control under high horsepower by contributing to repeatable clutch setup changes for drag racing and tractor-pulling environments.
• Fits high-performance centrifugal and pedal clutch systems where stall speed spring selection is critical for static adjustment strategy and repeatable competition tuning.