Durable 45-Tooth Rear Gear Steel Drive Sprocket for 525 Chain Black – Stable Torque Transfer

Description

This steel rear gear is designed for reliable torque transmission and consistent drivetrain performance. Featuring 45 teeth and compatibility with 525 chain type, it ensures accurate fitment and stable chain engagement. With an inner diameter of 110 mm and a black finish, it is suitable for standard replacement applications requiring durability and precise power delivery.