Precision Engineering: 15-tooth design with 1-1/4" bore ensures seamless compatibility with 50 roller chains, reducing slippage and wear.
Industrial-Grade Durability: Hardened steel construction resists corrosion and high-stress loads, ideal for heavy machinery and automotive systems.
Easy Installation: Pre-drilled mounting holes and standardized dimensions enable quick replacement without custom tools.
Wide Compatibility: Direct replacement for 50B15 and 50BS15H sprockets, suitable for conveyors, agricultural equipment, and motorcycle drivetrains.
Optimal Performance: Laser-calibrated teeth minimize chain friction, enhancing power transmission efficiency by 15% compared to standard sprockets.