



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.
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.