
This part being universal, it may require adaptations
EK 520MVXZ2 QX-Ring Chain 520 — a robust and refined transmission for demanding riders. Made by EK CHAIN, this replacement chain stands out with its machined side plates, large diameter pins, and QX seals designed to minimize friction loss. Its golden finish gives it a premium look that complements both roadsters and racing or vintage machines.
Designed to cover a wide range of uses — urban, trail, road, sport, motocross, enduro, supermoto, trial, and vintage — this chain is aimed at riders who want a reliable transmission for both the road and the track. It installs as an OEM replacement and fits chassis that accept the 520 pitch.
Exemplary compatibilities: KTM 690 SMC R (2026), HONDA CRF 300 L (2026), DUCATI 950 HYPERMOTARD SP (2025).
Manufacturer reference: 520MVXZ2-G/G 104 MLJ — brand EK CHAIN.