



PBR Standard Steel Sprocket 2133 - 520: a part designed for motocross, built for transmissions that demand robustness and consistency. Made from 18NCD5 steel alloy, this 14-tooth sprocket offers high resistance to corrosion and abrasion while adhering to strict manufacturing tolerances for reliable chain engagement on demanding terrains.
Whether you are replacing a worn sprocket after a season of off-road riding or preparing a machine for special stages, this PBR sprocket maintains the original geometry for simple and reliable installation. It integrates perfectly with transmission systems designed for motocross, offering the security of a component born from PBR's competitive experience.
Manufacturer part number: 2133 14 18NC
Common compatibilities: SUZUKI RMX 450 (2018/2019), SUZUKI RM-Z 450 (2014). Check the chain pitch and number of teeth before installation.