
EK/PBR 520MRD7 Chain Kit 13/48 - Standard Sprocket
Designed for motocross demands, this EK CHAIN 520MRD7 chain kit combines a drivetrain engineered to minimize friction and a standard steel sprocket capable of withstanding the rigors of the terrain. Gold/gold finish for a polished look and increased visibility during quick checks in races or enduro outings.
Ideal for riders seeking reliable mounting on off-road motorcycles, this kit naturally fits models such as:
Replace the worn transmission to regain precise acceleration behavior and direct response on jumps and restarts. Check full compatibility before installation and follow recommended maintenance procedures to preserve the kit's longevity.