EK CHAIN EK/PBR 520MRD7 13/49 - Standard Rear Sprocket Chain kitSUZUKI 250 RM-Z 250 - 2013 - 2015Ref : EKC01025A / 3065530

EK/PBR 520MRD7 13/49 Chain Kit - Standard Sprocket by EK CHAIN: a kit designed for motocross riders seeking a robust and reliable transmission to tackle mud, jumps, and intense sessions. Engineered to minimize friction while providing good resistance to traction and abrasion, it aligns with a performance-endurance approach without unverifiable technical claims.

• Brand: EK CHAIN
• Pitch: 520
• Sprocket / Crown: 13 / 49 (standard crown)
• Number of Links: 114
• Color: Gold / Gold (chain / crown)
• Crown Material: Steel
• Weight: 1.47 kg for 100 links
• Relative Lifespan: 450 (manufacturer's value for 100 links)
• Manufacturer Reference: not provided

This chain kit is aimed at motocross users, whether for training or amateur competition. The combination of a gold chain and steel crown offers good visibility and durability suited for off-road conditions. Ideal for machines like the Suzuki RM-Z 250 (2013–2015); be sure to check the exact compatibility with your model and geometry before installation.

Installation, tensioning, and regular maintenance are essential to get the best performance from this kit: appropriate lubrication and periodic link checks will ensure a smoother transmission and longevity in line with the manufacturer's specifications.