
EK/PBR 520SRX2 Chain Kit 13/50 - Standard Sprocket by EK CHAIN: a transmission kit designed for the motocross world, which combines a 520 pitch chain with a 13-tooth sprocket and a standard 50-tooth sprocket. Its gold/gold finish gives a polished look on an off-road motorcycle while remaining true to the maintenance and replacement requirements of a transmission.
This kit is aimed at enduro and motocross riders looking for a reliable transmission part that is easy to replace during maintenance. The steel sprocket offers good wear resistance, while the 520 format remains a common standard on 250 cc machines and similar. Manufacturer reference: Not provided.
Common Compatibilities: KTM 250 EXC-F SIX DAYS (2014), KTM 250 EXC-F (2014), KTM 250 EXC-F FACTORY EDITION (2011). Before installation, check the number of teeth and chain length suitable for your model.