
Manufacturer part number: 279 40 C45
PBR C45 steel sprocket, designed to replace the original part on chain final drives mounted with a 520 chain. This standard sprocket features a discreet black finish and a 40-tooth profile suitable for roadster applications where a robust and easy-to-install solution is sought. Ideal for riders looking to restore or maintain their transmission without altering the final ratio.
This sprocket is aimed at motorcyclists looking for a reliable wear part for their final drive: road mounting, original replacement, or regular maintenance. It fits many roadsters — examples of compatible applications include: KTM 200 DUKE ABS (2018), HONDA REBEL 250 (2014), and HONDA VT 125 C SHADOW (JC31) (2004).
Before purchasing, check the number of teeth and the 520 pitch on your motorcycle as well as the compatibility of the bore diameter. For a clean installation, inspect the condition of the engine sprocket and chain to ensure even wear and maximum lifespan of the entire transmission.