EK/PBR 520SRX2 Chain Kit 13/49 - Standard Sprocket by EK CHAIN: a chain kit designed for motocross riders looking for a good balance between durability and value for money. The SRX series is known for its balance between performance and value, and this kit embodies that philosophy with a refined finish and components suited for off-road conditions.
- Type: 520 Chain Kit (pitch 520)
- Ratio: 13 tooth sprocket / 49 tooth sprocket (standard steel sprocket)
- Number of links: 114
- Finish: Gold/Gold (chain and rivets in gold)
- Weight: 1.54 kg for 100 links
- Relative lifespan: 3300 (manufacturer reference, for 100 links)
- Manufacturer reference: not provided
Designed for motocross environments, this kit is suitable for common fits on 250 cc machines such as the GAS GAS EC 250 (RACING, RACING SIX DAYS, ENDURO GP) — be sure to check the precise compatibility with your model and settings. The steel sprocket provides predictable wear resistance, while the gold finish limits superficial oxidation and facilitates visual inspection during maintenance.
Ideal for riders who regularly venture out in varied terrain: installation, tension checking, and lubrication remain essential to make the most of the advertised lifespan. This kit is aimed at motorcyclists looking for a reliable, easy-to-install, and robust solution for motocross riding.
