EK CHAIN PBR 520RRX 17/45 - Ultra Light Hard Anodized Rear Sprocket Chain kitBMW 1000 S 1000 RR ABS (0524) - 2013 - 2014Ref : EKC04291A / 3069327

EK/PBR 520RRX Chain Kit 17/45 - ultra-light hard anodized sprocket

Designed by EK CHAIN for demanding uses, this 520RRX chain kit is aimed at riders looking for a high-performance transmission part for their roadster. The EK racing chain, renowned in competition (JSB1000, Suzuka 8 Hours, ST600, J-GP2, J-GP3, JP250), combines the robustness of the links with the lightweight of the sprocket for a durable and refined installation.

• Color: Gold/Gold
• Pitch: 520
• Number of links: 118
• Sprocket material: Ultra-light hard anodized aluminum
• Weight: 1.56 kg (for 100 links)
• Relative lifespan: 3500 (for 100 links, comparative value)
• Suitable for: BMW S 1000 RR (2013–2014) and other roadsters with 17/45 ratios

The anodized finish of the sprocket offers a neat look and better resistance to superficial wear, while the gold chain adds a racing aesthetic. This kit is suitable for riders who want a crisp transmission that is easy to maintain and ready for intensive use on the road or track. Brand: EK CHAIN. Manufacturer reference: Not provided.