
The EK CHAIN 428ZVX 15/42 chain kit combines a premium chain from the ZVX series and a standard steel sprocket, designed for demanding riders seeking robustness for their transmission. The ZVX stands out for its high-strength construction, intended to provide rigidity and longevity on the road, making it ideal for roadsters and machines used daily.
This kit is aimed at owners of roadsters and small displacement bikes compatible with the 428 pitch — including the Honda CBR 125 R (JC34) from 2004 and 2005 — as well as anyone looking to replace their transmission with a solid and reliable solution. To get the best out of this kit, adhere to maintenance intervals: check the tension, lubricate regularly, and inspect for wear on the teeth. Manufacturer reference: Not provided.