HARDDRIVE Chain Conversion Sprocket Upgrade your drivetrain with the HARDDRIVE Chain Conversion Sprocket — precision-made for reliable performance and long life. Designed to convert to 530 chain systems, this sprocket delivers smooth power transfer and reduced wear in demanding applications. Compatible: Built specifically for use with 530 chains for a perfect fit and consistent engagement. Durable construction: Manufactured from heat-treated tool steel to resist wear, deformation, and impact. Precision machining: Accurately cut teeth and bore for minimal vibration and extended chain life. Easy installation: Standard dimensions and finish allow straightforward replacement or conversion. Whether you’re restoring a classic, customizing a bike, or maintaining heavy-duty equipment, the HARDDRIVE Chain Conversion Sprocket offers dependable strength and performance you can trust.