Lightweight performance and durable drive feel—this JT Sprockets aluminum rear sprocket is built from aviation-grade 7075-T6 aluminum alloy and CNC-machined for an optimal balance of low weight, strength and lifespan. It’s a smart upgrade when you want crisp power delivery and a drivetrain that stays consistent in demanding motocross and enduro conditions.
Its special self-cleaning design helps reduce mud and debris buildup, which can improve reliability and reduce unnecessary wear during wet or sandy rides. Each sprocket is hand-finished for a clean, precise fit and premium look.
Key features:
✅ CNC-machined from aviation-grade 7075-T6 aluminum
✅ Self-cleaning design to help shed dirt and mud
✅ Lightweight rear sprocket engineered for performance and service life
Benefits of use:
🔹 Faster, more responsive feel thanks to reduced rotating mass vs. heavier materials
🔹 More consistent drivetrain performance in muddy/dusty conditions due to debris-shedding design
🔹 High-quality manufacturing and finish for dependable fitment and a premium look
Technical specifications:
📌 Brand: JT Sprockets
📌 Vendor part number: JTA460.50GLD
📌 Mounting position: Rear
📌 Chain size: 520
📌 Tooth count: 50
📌 Material: 7075-T6 Aluminum
📌 Color/Finish: Gold
📌 Type: Drive
📌 Units: Each
Why choose this product?
⭐ Built from premium, aviation-grade alloy and precision CNC-machined
⭐ Designed for real off-road conditions with a self-cleaning profile
⭐ A proven upgrade for riders who want lighter weight without sacrificing performance
