EK CHAIN 520SRX2 QX-Ring 520 Universal ChainRef : EKC00075A / 1129880042

EK CHAIN 520SRX2 QX‑Ring 520 — Manufacturer Ref: 520SRX2‑STL 112 MLJ

A robust and versatile drive chain, the 520SRX2 from EK CHAIN is designed for riders seeking a reliable wear part for road, urban, motocross, or quad use. Its 520 format makes it suitable for standard sprocket/crown transmissions, and the 112-link version allows for fitting numerous configurations without compromising on compactness.

• Type: 520 SRX2 chain with QX‑Ring seals
• Number of links: 112
• Pitch: 520
• Color: Steel / Steel
• Weight: 1.54 kg (for 100 links)
• Relative lifespan index (for 100 links): 3300

Designed for mounting on 520-equipped transmissions, the 520SRX2 fits well on both roadsters and off-road machines. It is particularly suitable for models such as GAS GAS SM 700 (2026), KTM 690 SMC R (2026), or YAMAHA YZ 450 F (2026), provided the number of links and required tension adjustment are respected.

The EK CHAIN 520SRX2 stands out for its solid construction and extensive compatibility — a pragmatic choice for riders looking to refresh their transmission with a recognized brand part.