JT. Steel Standard Rear Sprocket 487 - 520 SprocketRef : JTC01275A / 1075514002

JT SPROCKETS Standard Steel Sprocket 487 - 520 (Manufacturer Part No: JTR487.42)

Designed for replacement or gearing modification, this JT Sprockets sprocket is aimed at motorcyclists looking for a simple and robust part for their transmission. Made from alloy steel (with carbon composition C49) and coated in black, it offers a clean finish that integrates well on roadster and cross machines equipped with a 520 chain pitch.

• Material: steel (carbon alloy C49)
• Color: black
• Number of teeth: 42
• Chain pitch: 520
• Type: standard

The JTR487.42 sprocket is suitable for common on-road and off-road uses where a reliable and easy-to-install transmission part is required. Ideal for maintenance interventions or gearing modifications, it directly replaces compatible 520 transmissions.

Examples of models often equipped: KAWASAKI W 800 (2025), KAWASAKI W 800 (EJ800E) (2023), and W 800 STREET (EJ800F) (2022). Check the number of teeth and chain pitch of your setup before ordering to ensure compatibility.