PBR Steel Standard 443 - 520 Output sprocketRef : PBR00886A / 1077715002

PBR Steel Standard Sprocket 443 - 520 — manufacturer reference 443 17 18NC

Designed by PBR, this steel sprocket incorporates the expertise developed in competition to provide a reliable transmission part suitable for roadsters. This standard replacement part adheres to the dimensions and profile of reference 443 for installation on compatible drivetrains.

• Material: steel (alloy 18NCD5)
• Number of teeth: 17
• Chain pitch: 520
• Type / version: 443, standard
• Durability: treatment and manufacturing processes controlled to limit wear and corrosion

Ideal for those looking to replace their original sprocket without modifying the gear ratio. The treatment of the steel and the finishing of the teeth aim to reduce friction and abrasion during regular use, contributing to a more even wear of the chain and the crown when properly maintained.

Common compatibilities: roadsters from the YAMAHA XJ 600 range (e.g., XJ 600 S DIVERSION RJ01 - 1997/2002). Before installation, check the 520 pitch, the number of teeth, and the reference 443 on your motorcycle, as well as the tension and alignment of the chain to ensure optimal transmission.