Description
Shaft collars are critical fastening components in any drivetrain assembly—whether you’re securing pulleys, gears, or custom shafts. The Allstar Performance 1-1/4in clamp-on design offers quick, tool-free positioning adjustments without drilling, making it ideal for both permanent installations and frequent tuning scenarios. Precision aluminum construction ensures reliable concentricity and repeatable performance across multiple heat cycles.
- 1-1/4 inch ID
- Clamp-on design
- Aluminum construction
- Natural finish
- Sold individually
- Bolt-on installation








