Jt sprockets 525 JTR1876.43ZBK Steel rear sprocket

Upgrade your ride with the JT SPROCKETS 525 JTR1876.43ZBK Steel Rear Sprocket. Engineered by the world´s leading aftermarket sprocket manufacturer, this 43-tooth sprocket offers exceptional durability and performance. Precision CNC machined and heat-treated for maximum wear resistance, it ensures optimal chain engagement and extends the life of your drivetrain. The sleek black finish adds a custom look while protecting against corrosion. Designed to meet or exceed OEM standards, it’s the perfect replacement or upgrade for demanding riders seeking reliability and value