
The EK/PBR 520SRX2 14/50 chain kit, from EK CHAIN, is designed for motocross riders seeking a reliable and compact transmission. Part of the SRX series, known for its performance/value ratio, this version combines a gold-colored chain with an "ultra-light" aluminum rear sprocket for a lightweight setup suited to the demands of motocross terrains.
Designed to withstand the stresses and RPM changes typical of motocross, this kit fits many 250 EXC models (2017) such as the KTM 250 EXC SIX DAYS, FACTORY EDITION, or the KTM 250 EXC. Be sure to check the exact compatibility and alignment during installation, and monitor tension and lubrication to optimize chain and sprocket wear.
Manufacturer ref: Not provided.