



PBR Standard Steel Sprocket 2172 - 520 (Manufacturer's Ref: 2172 14 18NC)
Born from the Italian expertise of PBR, this 2172 steel sprocket features a design developed through a strict manufacturing process, crafted in collaboration with teams engaged in competition. Its "standard" version meets the needs of riders looking for a simple and robust transmission part for a 520 setup.
Designed to fit motorcycles equipped with a 520 chain, this sprocket is suitable for common roadster and sport-touring applications. Its precise tooth design ensures smooth engagement with the chain, while the steel provides good wear resistance under normal usage conditions. A reliable replacement part for maintenance or refurbishment, it installs easily in place of an original sprocket of the same reference.
Notable compatibility: YAMAHA YZF-R6 (RJ27, RJ15) and YAMAHA XJ6 S DIVERSION ABS (RJ22) — please check compatibility with your model before installation.