EK CHAIN EK/PBR 520ZVX3 17/39 - Hardened Ergal Rear Sprocket Chain kitRef : EKC01743A / 3066258

EK/PBR 520ZVX3 Chain Kit 17/39 - Hardened Ergal Sprocket by EK CHAIN. Chain kit from the ZVX series, premium high-strength range, designed for high-displacement motorcycles and demanding uses. The construction aims for rigidity and longevity for a reliable drivetrain on roadsters and sportbikes.

• Type: 520 chain kit (pitch 520) — 17-tooth sprocket / 39-tooth sprocket
• Chain: gold/gold finish, 114 links
• Sprocket: Hardened Ergal (aluminum) to minimize wear
• Relative lifespan: 3900 (manufacturer reference for 100 links)
• Weight: 1.8 kg / 100 links
• Universe: Roadster — suitable for high-displacement motorcycles
• Manufacturer reference: Not provided

This kit is aimed at riders looking for a visually appealing chain (gold) and a treated Ergal sprocket for better wear resistance. Ideal for a complete replacement of the secondary drive during maintenance or preparation, it installs like a standard 520 kit; be sure to check the alignment and tension according to your manufacturer's recommendations.

Indicative compatibility: suitable for 1000 cc sportbikes such as KAWASAKI NINJA ZX-10R / ZX-10 RR (models listed alongside) — check the pitch and number of teeth required for your model.