EK/PBR 520MRD7 13/52 Chain Kit - Standard Sprocket
Chain kit designed for motocross machines: 13-tooth sprocket / 52-tooth sprocket (ratio 13/52), 520 pitch chain in Gold/Gold finish. Designed for complete replacement of the secondary transmission, this kit includes a standard steel sprocket and a 114-link chain suitable for off-road demands.
- Brand: EK CHAIN
- Pitch: 520
- Number of Links: 114
- Color: Gold/Gold (double-sided)
- Sprocket: Steel (standard)
- Weight: 1.47 kg / 100 links
- Durability Index: 450 (relative value for 100 links)
Ideal for motocross riders looking for a simple and robust replacement for their secondary transmission. The gold finish facilitates visual wear monitoring, and the set meets the routine maintenance needs on track and trail. Particularly suitable for YAMAHA WR 250 F models (CG24, CG22, CG16), but please check the exact compatibility with your motorcycle before installation.
Manufacturer reference: Not provided. For safe installation, adhere to the recommended torque and tension adjustment procedures specified by the manufacturer.