EK 520SRX2 QX-Ring Transmission Chain — manufacturer reference 520SRX2-STL 92 SLJ. Designed by EK CHAIN to meet the needs of demanding riders, this 520 SRX2 chain combines durability and low maintenance thanks to its QX-Ring seal system. Ideal for use on quads, urban machines, motocross bikes, or roadsters, it is aimed at riders looking for a reliable and easy-to-maintain transmission.
- Type: 520 SRX2 QX-Ring Transmission Chain
- Reference: 520SRX2-STL 92 SLJ
- Brand: EK CHAIN
- Number of Links: 92
- Pitch: 520
- Color: Steel / Steel
- Weight: 1.54 kg for 100 links (reference)
- Relative Lifespan: 3300 (for 100 links, manufacturer value)
The QX-Ring design minimizes oil loss between the links and contributes to more uniform wear of the final drive. Installation and tensioning should be carried out according to the recommendations of your machine's manufacturer: check the number of links and compatibility before installation. Examples of motorcycles often equipped: KTM 690 SMC R, YAMAHA YZ 450 F, HONDA CRF 300 L — to be confirmed according to year and configuration.