LiftMaster Sprocket Kit w/ 10-Tooth 1" Bore x 1/4" Keyway - 71-1550B10LGH

Details

LiftMaster Sprocket Kit w/ 10-Tooth 1" Bore x 1/4" Keyway - 71-1550B10LGH

The LiftMaster 71-1550B10LGH Sprocket Kit includes a 10-tooth replacement sprocket designed for Maxum RJDC, JDC, and JHDC series operators. It replaces the standard 12-tooth sprocket and slows the gate or door movement by approximately 20 percent. This speed reduction improves control, especially on heavy doors or in environments where gentler operation is preferred. The sprocket has a 1-inch bore and a 1/4-inch keyway.

Specifications

• Tooth Count: 10
• Bore Size: 1 inch
• Keyway: 1/4 inch
• Use: Operator sprocket replacement
• Compatible Models: Maxum RJDC, JDC, JHDC
• Speed Impact: Reduces by approx. 20 Percent