EK/PBR 520M3 13/48 Chain Kit - Ultra-Light Sprocket by EK CHAIN: a kit designed for motocross riders who want a reliable and lightweight transmission. Specifically developed for the demanding conditions of off-road riding, this kit combines a high-strength 520 chain with an ultra-light aluminum sprocket to reduce unsprung weight without compromising durability.
- Color: Gold / Gold
- Pitch: 520
- Number of Links: 114
- Configuration: 13 teeth (sprocket) / 48 teeth (sprocket)
- Sprocket Material: Ultra-light aluminum
- Weight: 1.36 kg for 100 links
- Relative Lifespan Index (for 100 links): 450
The gold finish ensures good visibility and a racing look on your motorcycle. Ideal for motocross/competition use, this kit is particularly suitable for the trails and machines listed in the compatibility list (e.g., KTM 450 SX-F 2018-2019 and Herlings replicas). Regular installation and maintenance are recommended to maximize longevity.
Suitable for: motocross riders seeking a weight/durability compromise, original replacement, and aesthetic upgrade for 520 machines.