EK CHAIN PBR 520MVXZ2 14/43 - Standard Rear Sprocket Chain kitRef : EKC04554A / 3070347

EK/PBR 520MVXZ2 Chain Kit 14/43 - Standard Sprocket

Designed for roadsters, this EK MVXZ chain kit equipped with QX seals provides a robust and compact solution for replacing your motorcycle's primary drive. The side plates feature lightening holes to reduce mass without compromising rigidity, while the large diameter pins and QX seals minimize friction for smoother operation and controlled wear.

• Type: 520 chain kit (sprocket 14 / sprocket 43) — standard steel sprocket
• Number of links: 108
• Color: steel/steel
• Pitch: 520
• Weight: 1.74 kg / 100 links
• Durability index: 3400 (reference 100 links)

The MVXZ construction with QX seals aims to provide superior longevity compared to a standard O-ring chain, with observed wear gains of up to 1.5 to 2× depending on usage and maintenance. Ideal for road motorcycles between 600 and 1100 cc and perfectly suited for demanding roadsters in terms of torque and responsiveness.

Compatibility (examples): KAWASAKI Z 500 SE 2025, KAWASAKI Z 500 2025, KAWASAKI NINJA 500 SE 2025.

Manufacturer reference: not provided.