
PBR Steel C45 Sprocket - 57 Teeth (Ref. 844 57 C45)
Designed for the final drive of small trails and off-road machines, this PBR sprocket made of C45 steel emphasizes simplicity and robustness. Its standard profile and black finish give it a discreet yet effective look on any motorcycle equipped with a 428 pitch chain. Ideal for those seeking a reliable wear part, it easily integrates into Cross and Roadster machines.
This sprocket is particularly suitable for YAMAHA WR 125 X (DE07), WR 125 R (DE07), and DT 125 RE — models mentioned for reference to assist in selection. For optimal longevity, check the alignment and tension of the chain during installation and replace the sprocket at the same time as the pinion or chain if they are worn.