The EK 520SRX2-130G SRX2 series chain is a high-value replacement drive chain for street motorcycles and sport bikes. Built in the 520 size with 130 links and a gold finish, this chain is designed to provide dependable power transfer, smooth operation, and long service life for compatible applications.
Its Quadra X-ring design helps reduce friction at the sealing points, supporting improved efficiency and extending chain life by approximately 1.5 to 2 times compared with a standard O-ring chain. The side plates feature lightening holes that reduce chain weight by approximately 3 percent without compromising the performance expected from an appropriately matched motorcycle chain.
Use the EK SRX2 520 chain as a replacement for compatible street and sport bike applications requiring a 520-size, 130-link chain. Always verify the motorcycle manufacturer’s fitment specifications, sprocket compatibility, chain length, and installation requirements before ordering. The manufacturer part number is 520SRX2-130G, and the vendor part number is 693-1730G.
Features:
- Size: 520 chain with 130 links for compatible street and sport bike applications
- Model: SRX2 series motorcycle chain
- Brand: EK
- Manufacturer Part Number: 520SRX2-130G
- Vendor Part Number: 693-1730G
- Chain Type: Quadra X-ring design helps reduce friction and improve sealing performance
- Service Life: Designed to last approximately 1.5 to 2 times longer than a standard O-ring chain
- Weight Reduction: Lightening holes in the side plates reduce weight by approximately 3 percent
- Finish: Gold outer plates for a distinctive appearance