PBR Steel Standard 2331 - 525 Output sprocketRef : PBR01205A / 1077636002

PBR Standard Steel Sprocket 2331 - 525 (Manufacturer's reference: 2331 15 18NC)

Designed by PBR, an Italian specialist in transmission components, this standard version steel front sprocket meets the maintenance requirements of roadsters. Made for a 525 pitch chain, it features 15 teeth and the manufacturer's reference 2331, with steel material for durability suited to road use.

• Material: steel — robustness and wear resistance
• Number of teeth: 15 (standard ratio)
• Chain pitch: 525 — compatibility with 525 transmissions
• Type / version: 2331, standard version
• Manufacturer's reference: 2331 15 18NC

Ideal for replacing the front sprocket during maintenance or to restore a worn chain, this sprocket allows for a clean tooth engagement and proper chain fit. Installation is done like on an original sprocket; be sure to check the alignment and torque specifications recommended by the motorcycle manufacturer.

Reported compatibilities (examples): BENELLI TRK 502 (2025), BENELLI TRK 502 X (2024), BENELLI LEONCINO 500 TRAIL (2024). Please verify the exact compatibility with your model before ordering.