
EK/PBR 428DEH Chain Kit 14/52 - Standard Sprocket
Designed for roadsters and small displacement motorcycles, this EK CHAIN kit combines a 428 chain with a standard steel sprocket (52 teeth) paired with a 14-tooth pinion. From EK JAPAN's ECO Series, this combination aims to provide a performance-oriented and economical solution for reliable daily transmission.
This kit is aimed at riders looking for a simple and robust replacement solution for their transmission: standard mounting, regular maintenance (cleaning and lubrication), and easy tension adjustment. Ideal for machines like the Yamaha R125 and MT-125 (2024-2025 models) and other roadsters with a 428 chain. Delivered in a complete configuration, it restores the transmission geometry and acceleration response without modification.