
This part being universal, it may require adaptations
EK 525SROZ2 O‑Ring Transmission Chain (manufacturer part number: 525SROZ2-STL 114 MLJ) — an EK CHAIN designed for road, trail, or off-road transmission. Crafted with O‑Ring seals, it retains lubrication and limits wear on the pins and bushings while remaining compatible with a wide range of modern and classic motorcycles.
Versatile, this chain fits on roadsters, trails, sport bikes, or even vintage machines when the reference allows. Ideal for riders looking for a reliable and easy-to-install replacement part during a transmission overhaul — sprocket, crown, and chain — be sure to check the pitch and adhere to the recommended break-in and lubrication procedures. Frequently compatible models include: BMW F 900 XR, Yamaha Tracer 9 GT+, Triumph Tiger 850 Sport (check fitment on your model).