EK/PBR 520SRX2 Chain Kit 13/49 - Ultra-light Sprocket
The SRX series from EK CHAIN offers a well-known balance between performance and value — a frequent choice among motocross riders looking for a reliable drivetrain without extravagance. This complete kit includes a chain, sprocket, and rear sprocket for a quick restoration of the primary drive.
- Configuration: 13 teeth front sprocket / 49 teeth rear sprocket (ultra-light sprocket)
- Pitch: 520
- Number of links: 116
- Color: Gold / Gold
- Sprocket material: Aluminum
- Relative lifespan (reference 100 links): 3300
- Weight: 1.54 kg for 100 links
- Brand: EK CHAIN — SRX series
- Manufacturer reference: Not provided
Specifically designed for off-road and motocross practices, this kit is listed for models such as the HM CRE 125 (2002–2003). The ultra-light aluminum sprocket reduces unsprung mass while remaining compliant with the SRX series specifications. For optimized longevity, check the tension after the first few kilometers, lubricate regularly according to manufacturer recommendations, and monitor the wear of the teeth and links.
This product is intended for riders looking for a complete and uniform replacement of their drivetrain, featuring a golden finish for a polished look on the chain and sprockets.
