



JT SPROCKETS Self-Cleaning Steel Sprocket 1901 - 520 (Ref. JTF1901.15SC)
Designed for motorcyclists and off-road riders looking for a reliable sprocket for replacement or gearing modification, this JT Sprockets sprocket combines strength and precision machining. Its high-strength SMC420 steel construction and CNC machining ensure precise tooth engagement and controlled wear, while the "Anti-Mud" finish promotes the ejection of particles to limit the accumulation of mud and debris on the sprocket head.
Versatile, it fits into Quad, Cross, and Roadster environments and is suitable for 520 pitch transmissions. Common fitment examples include KTM 450 SX-F (2025), HUSQVARNA FC 450 (2025), or GAS GAS MC 450 F (2025) equipped with 520. Replace your original sprocket with this JT reference for a clean and durable chain/sprocket coupling in muddy or dusty conditions.