Get dependable drivetrain performance with the JT Sprockets Steel Rear Sprocket (JTR251.46). Designed using computer modeling to deliver ultimate strength with minimal weight, this rear drive sprocket is built for riders who want consistent power transfer and long-lasting wear. JT Sprockets combines modern manufacturing and high-quality materials to offer excellent value without compromising on durability.
If your current sprocket is worn, hooked, or causing inconsistent chain engagement, replacing it with a heat-treated steel sprocket helps restore smoother drive feel, improves reliability, and reduces premature chain wear—especially under hard acceleration and tough riding conditions.
Key features:
✅ Computer designed to achieve ultimate strength at minimum weight
✅ Made from top-quality-grade high-carbon steel (C45 per manufacturer features)
✅ Heat-treated and bead-blasted to reduce material surface tension
Benefits of use:
🔹 Durable steel construction for longer service life vs. softer materials
🔹 Stable, consistent chain engagement for reliable power delivery
🔹 Great value sprocket range that meets or exceeds motorcycle industry quality standards
Technical specifications:
📌 Brand: JT Sprockets
📌 Vendor part number: JTR251.46
📌 Mounting position: Rear
📌 Chain size: 520
📌 Tooth count: 46T
📌 Type: Drive sprocket
📌 Color/finish: Black
📌 Units: Each
Why choose this product?
⭐ Built to high quality standards with proven JT Sprockets manufacturing
⭐ Heat-treated steel construction for dependable wear resistance
⭐ Ideal replacement/upgrade for riders who want reliability and strong value
