
This part being universal, it may require adaptations
The transmission chain EK 525H 525 (manufacturer reference 525H-STL 116 SPJ) is aimed at demanding motorcyclists looking for a robust and affordable part for their trails, cross, or roadsters. Designed according to EK JAPAN standards, it is optimized to offer exceptional value and performance without making unverified claims — simply a reliable design for transmission.
This chain is suitable for standard sprocket/crown configurations in the Cross and Roadster universes. It easily integrates into a chain kit for periodic replacement: check the compatibility of the pitch and the number of links before installation and adhere to the recommended tension adjustment and lubrication by your manufacturer.
Examples of common fits: TM RACING MX 144 (2018 - 144 cc), HONDA CRF 150 F (KE02) (2017 - 150 cc), HUSQVARNA CR 125 (4H00AA) (2014 - 125 cc). For optimal maintenance, regularly check for wear and alignment and replace the sprocket and crown if necessary.