EK/PBR 520MRD7 Chain Kit 13/48 - Standard Sprocket
A chain kit specially designed for motocross use, consisting of a 520 chain and a standard sprocket suitable for the demands of challenging terrains. Designed for use on motocross machines, it combines strength and a neat finish with a Gold/Gold color that enhances visibility and the aesthetic of the drivetrain.
- Pitch: 520
- Number of links: 114
- Sprocket / sprocket: 13 / 48 (standard sprocket)
- Color: Gold / Gold
- Sprocket material: Steel
- Weight: 1.47 kg / 100 links
- Relative lifespan: 450 (reference for 100 links)
This chain kit is aimed at motocross riders looking for a robust drivetrain to tackle mud, jumps, and repeated accelerations. The steel sprocket ensures controlled wear, while the 520 pitch remains a popular choice for modern enduros and motocross bikes.
Compatible motorcycles (examples):
- YAMAHA YZ 450 F (CJ23) 2019 - 450 cc
- YAMAHA YZ 450 F (CJ22) 2018 - 450 cc
- YAMAHA YZ 450 F (CJ21) 2017 - 450 cc
Usage tips: check and adjust tension, lubricate regularly, and inspect the wear of the teeth and links before each ride to ensure safety and longevity.