JT. Steel Standard 479 - 530 SprocketRef : JTC00245A / 1075513003

JT SPROCKETS Standard Steel Sprocket 479 - 530 (Ref. JTR479.39)

Replace your original sprocket with a part designed for the final drive of roadsters: the JT Sprockets 39-tooth black steel sprocket, pitch 530. Made from C49 steel (a carbon steel commonly used for transmission components), it meets standard mounting requirements for 530 chains and easily integrates with existing sprocket/sprocket links.

• Brand: JT SPROCKETS
• Material: C49 Steel
• Color: Black
• Number of Teeth: 39 (fixed gear ratio)
• Chain Pitch: 530
• Type: Standard (OEM replacement or gear ratio change)

Ideal for maintenance operations or to adjust the final drive ratio according to your riding style — city, road, or sporty rides — this sprocket mounts directly in place of the original part without any special modifications. Check compatibility with your model before purchase; common fitment examples include: YAMAHA XJR 1300, SUZUKI GSX-R 1000, KAWASAKI GPX 600 R. For a clean installation, check the wear on the sprocket and chain and adhere to the torque specifications recommended by the manufacturer.