Bully Spring Adjuster Nut for Legacy 4-Spring Clutches

For keepers of classic kart gear, this adjuster nut breathes new life into 4-spring Bully clutches by enabling exact preload settings tailored to your riding style.

• Compatible only with older 4-spring configurations
• Allows incremental tweaks for personalized RPM points
• Strengthens overall clutch assembly against track vibrations
• Simplifies maintenance routines in heritage racing

Many vintage racers find that proper adjustment here transforms sluggish responses into snappy accelerations, keeping older karts viable against newer models. Stock this nut (SKU: BCSNL) to keep your pit organized and downtime minimal, ensuring you're always ready for the green flag. It's a must-have for preserving the thrill of classic karting while chasing faster times.

Combine with matching springs for a full restoration that feels fresh off the line.