Upgrade your drivetrain with a rear sprocket built for performance and durability. The JT Sprockets Rear Sprocket (JTA251.48BLU) is computer-designed to deliver ultimate strength at minimum weight, making it an excellent choice for riders who want crisp power transfer and dependable wear characteristics. Manufactured using leading-edge processes and premium materials, it’s built to meet or exceed the highest quality standards in the motorcycle industry.
Whether you’re replacing a worn sprocket or tuning your gearing, this 48T / 520 rear sprocket helps keep your final drive running smoothly and efficiently—so you can ride harder with confidence and reduce premature drivetrain wear.
Key features:
✅ Computer-designed for maximum strength with minimal weight
✅ Heat-treated & bead-blasted to reduce material surface tension and improve durability
✅ Premium 7075-T6 aluminum construction for a high strength-to-weight ratio
Benefits of use:
🔹 Improved performance feel through reliable, consistent power transfer
🔹 Lightweight upgrade compared to heavier alternatives—ideal for performance-focused setups
🔹 Quality you can trust from JT’s proven sprocket manufacturing and strict standards
Technical specifications (if needed):
📌 Brand/Manufacturer: JT Sprockets
📌 Vendor Part Number: JTA251.48BLU
📌 Mounting position/type: Rear
📌 Chain size: 520
📌 Tooth count: 48
📌 Material: 7075-T6 Aluminum
📌 Color/Finish: Blue
📌 Units: Each
Why choose this product?
⭐ Premium materials and modern manufacturing for dependable real-world use
⭐ Designed to meet or exceed motorcycle industry quality standards
⭐ A smart replacement or upgrade to restore drivetrain performance and reliability
