JT. 428HDR 14/52 Standard Rear Sprocket Chain kitYAMAHA 125 XTZ 125 E - 2005 - 2006Ref : JTC01831A / 3070373

JT/JT 428HDR 14/52 standard chain kit - standard sprocket

A complete kit from JT DRIVE CHAIN to replace the chain, front sprocket, and rear sprocket all at once. Designed for roadsters and small displacement bikes like the Yamaha XTZ 125 E (2005/2006), this package combines steel components and a super-reinforced HDR chain to ensure reliable transmission for daily use.

• Chain: pitch 428, 124 links, steel finish, super-reinforced HDR quality — tensile strength 24.5 kN.
• Front sprocket: standard steel, 14 teeth.
• Rear sprocket: standard steel, 52 teeth.

This kit meets the basic needs for restoring the transmission: easy installation, compatible components, and robust construction to withstand sustained road use. The HDR chain offers good wear resistance, and the steel sprocket combination prioritizes longevity.

Usage tips: check compatibility with your model before installation, adhere to the manufacturer’s torque specification on the sprocket nut, and regularly check the chain tension and lubrication to optimize the lifespan of the entire set.