EK CHAIN JT 428ZVX 16/57 - Standard Rear Sprocket Chain kitYAMAHA 125 DT 125 R - 1999 - 2003Ref : EKC03586A / 3068379

EK CHAIN ZVX 428ZVX 16/57 Chain Kit — a drivetrain ready to hit the road. Designed in the ZVX range, this premium EK chain focuses on rigidity and durability for demanding transmissions. The kit includes a chain with a pitch of 428 and a sprocket/crown configuration of 16/57 in standard crown, suitable for roadsters and small road enduros like the YAMAHA DT 125 R (2001‑2003).

• Brand: EK CHAIN
• Pitch: 428
• Configuration: sprocket 16 / crown 57 (standard crown)
• Number of links: 134
• Color: steel / steel
• Crown material: steel
• Relative lifespan: 2700 (index for 100 links)
• Weight: 1.15 kg / 100 links

This kit is aimed at riders looking for a robust and easy-to-maintain drivetrain: straight sprocket, steel crown, and treated chain for consistent performance on the road. Ideal for replacing a worn transmission or maintaining correct chain geometry. Manufacturer reference: not provided. Be sure to check alignment, tension, and regular lubrication to maximize the longevity of the kit.