Chain kit EK - Silver chain 520 H, Non-sealed, CHK front sprocket JT, CHK rear sprocket SUPERSPROX STEALTH for SUZUKI RM 125 1983-2004

This standard chain kit features unsealed chains meeting Japanese quality standards. It represents the most budget-friendly option at an affordable price, ideal for regular and less demanding use.

Chain EK H Seires

EK’s heavy duty non-sealed chains offer another option for smaller displacement models. The heavy duty version of the non-sealed chains offer increased wear life compared to the standard series.

JT Self-Cleaning Steel Front Sprocket

MX-series steel front sprockets are manufactured to exacting tolerances and designed with special self-cleaning grooves for added life and performance. Made from the best chromoly steel and fully heat-treated for maximum durability, the MX range of front sprockets are designed for champions.

Supersprox Stealth Rear Sprocket

Supersprox Stealth Bi-Metal Rear Sprockets feature a patented combination of steel teeth and an aluminum core. This design delivers 3× the lifespan of aluminum sprockets while being up to 30% lighter than all-steel alternatives. By reducing friction, they extend chain kit longevity, enhance bike performance and appearance, and are available in various colors to fit 99% of street and off-road motorcycles.

PDF Catalogue EK
PDF EK CATALOG