EK CHAIN PBR 520MRD7 13/50 - Standard Rear Sprocket Chain kitRef : EKC04316A / 3069437

EK/PBR 520MRD7 Chain Kit 13/50 - Standard Sprocket
Specifically designed for motocross, this EK CHAIN kit combines a 520 chain with a standard 13/50 transmission to provide a responsive acceleration and durability suited for off-road conditions. Gold finish on the chain for corrosion protection and a racing look on the bike.

• Pitch: 520
• Sprocket / Rear Sprocket: 13 / 50 (standard sprocket)
• Number of Links: 116
• Color: Gold / Gold
• Rear Sprocket Material: Steel
• Weight: 1.47 kg / 100 links
• Relative Lifespan: 450 (reference 100 links)

Designed to minimize friction while providing good resistance to tension and abrasion, this configuration is ideal for riders seeking a reliable transmission on the track or during training. Installation is compatible with many motocross models; before installation, check the alignment, tension, and wear of the sprockets. Regular maintenance (cleaning and lubrication suitable for off-road) will extend the performance and lifespan of the entire kit.

Compatibility Examples: GAS GAS EC 250 F (2015), GAS GAS EC 250 F REPLICA CAMI (2014), GAS GAS EC 250 F SIX DAYS (2012).