✅ Wide Compatibility
Works with common roller chain sizes including 420, 428, 520, 525, 528, and 530 for motorcycles, scooters, bicycles, ATVs, and go-karts.
✅ Heavy-Duty Material
Made from high-quality molybdenum alloy steel for superior strength, durability, and long-term use.
✅ Professional Design
Includes replaceable driving pins and a precision design to apply force exactly where needed.
✅ Easy Operation
Simple to use with controlled pressure—grinding the chain pin tip beforehand helps protect the breaker tip and extend tool life.
✅ Fast Maintenance & Adjustment
Ideal for quick chain removal, length adjustment, cleaning, or replacement without damaging components.