JT JTF284.13SC Front Steel Chain Sprocket, 13 Teeth for 520 Series

The JT JTF284.13SC front steel sprocket is engineered for durability and performance in demanding applications. Crafted from the finest Japanese 545C high carbon steel, this sprocket offers exceptional strength and longevity. The heat-treated and hand-finished construction ensures it meets or exceeds OEM standards, providing reliable operation and extended service life. This sprocket is designed to outperform mild steel or surface-hardened alternatives, lasting two to three times longer under typical use conditions. Ideal for professional and enthusiast use, it delivers high-quality performance at an economical price point. Whether replacing worn components or upgrading your drivetrain, the JT JTF284.13SC sprocket ensures efficient power transfer and smooth operation in your 520 series chain drive system.

Features:

• Top quality at economical prices

• Made exclusively from the finest Japanese 545C high carbon steel

• Heat treated and hand finished to meet or exceed OEM standards

• Outperforms mild steel and surface-hardened sprockets, lasting two to three times longer