EK CHAIN PBR 520MRD7 14/47 - Standard Rear Sprocket Chain kitRef : EKC03338A / 3068038

EK CHAIN Kit Chain 520MRD7 14/47 - Standard Sprocket: a complete chain kit designed for motocross use. This package combines a 520 pitch chain with a sprocket/crown set at a ratio of 14/47, intended for riders seeking a reliable setup suitable for off-road conditions.

• Contents: 520 chain + 14-tooth sprocket + 47-tooth crown (standard crown)
• Number of links: 112
• Pitch: 520
• Color: Gold/Gold (chain and rivet finishes)
• Crown material: Steel
• Weight: 1.47 kg for 100 links
• Durability index (for 100 links): 450

Designed for competitive environments and off-road use, this EK CHAIN kit meets the demands of discerning riders regarding tensile strength and abrasion resistance, without compromising transmission smoothness. The steel crown offers robustness and compatibility with common motocross settings.

Technical compatibility: suitable for motorcycles equipped with a 520 pitch and a 14/47 ratio. Examples of frequently mounted models: YAMAHA YZ 450 F (CJ05) 2004 and YAMAHA YZ 450 F (CJ03) 2003. Manufacturer reference: Not provided.