Horstman Clutch Key for Secure Kart Driveline Locking

No slip, all grip: the Horstman Clutch Key is the unsung hero of secure power transmission. It wedges firmly to keep components synchronized during aggressive runs.

• Precision Fit: Matches shaft specs for zero play.
• Durable Material: Resists shearing under load.

SKU 4651 simplifies assembly, keeping your driveline organized and race-ready. Essential for avoiding power loss that costs positions.