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Manufacturer reference:520H-STL 122 SPJ
Transmission chain EK CHAIN 520H 520, designed for the final drive of motorcycles, quads, and off-road machines. Manufactured according to EK JAPAN's quality standards, it combines simplicity and robustness for urban, roadster, motocross, and quad uses.
Pitch: 520
Number of links: 122
Color: Steel / Steel
Relative lifespan (for 100 links): 150
Weight: 1.66 kg / 100 links
This 520H is aimed at riders looking for a reliable standard chain to replace a worn transmission or prepare a configuration with a sprocket and crown with a 520 pitch. Its steel/steel design offers a classic profile and predictable behavior on roads and trails. It is suitable for both daily use in urban environments and the demands of moderate off-road conditions.
Examples of compatible motorcycles (2025): TRIUMPH SPEED 400, ZONTES 125Z2, KTM 125 DUKE ABS. Before installation, check the required number of links and the condition of the sprockets; correct tension and proper lubrication will optimize the longevity of the transmission.
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