PBR Steel Standard Front Sprocket 523 - 520 Output sprocketRef : PBR01288A / 1077734002

PBR Standard Steel Sprocket 523 - 520 (15 Teeth)

Designed by PBR with a focus on competitive experience, this standard steel sprocket 523 provides a robust solution for final drive transmission. Made from high-quality 18NCD5 steel alloy, it offers good resistance to corrosion and abrasion, with a finish suitable for the demands of 520 pitch chains.

• Material: steel (18NCD5 alloy)
• Number of teeth: 15
• Chain pitch: 520
• Type / version: 523, standard
• Manufacturing: strict industrial process for controlled tolerances

Ideal for riders looking for a reliable replacement part for quad, motocross, or roadster, this sprocket replaces worn transmission components without complications. Its design allows for good interaction with the crown and 520 chain for smooth operation of the secondary transmission.

Manufacturer's ref: 523 15 18NC

Common applications (examples): KAWASAKI Z 500 SE (2025), SUZUKI GS 500 F (2007), KAWASAKI Z 500 (2025). Always check compatibility with your model before installation.