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EK/PBR 520MRD7 Chain Kit 14/50 - standard sprocket, designed for off-road and motocross competition use. This kit combines a 520MRD7 chain with a 14-tooth sprocket and a 50-tooth sprocket (standard sprocket), providing a complete transmission solution for demanding enduro and motocross applications.
Designed to minimize friction while providing traction and abrasion resistance suitable for muddy and rocky terrains, this configuration is aimed at motocross riders looking for a robust setup and a polished look thanks to its golden finish. The steel sprocket ensures good mechanical strength while the 520MRD7 chain remains a reference for 520 transmission setups.
Compatible motorcycles (examples):
Manufacturer reference: Not disclosed
