



The EK/PBR 520 ZVX3 Chain Kit - 15/39-104 is aimed at riders looking for a robust and reliable transmission for their roadster. Coming from EK CHAIN's ZVX series, this kit includes a ZVX3 chain with a pitch of 520 equipped with NX-Ring seals and a standard steel sprocket. Designed to withstand the demands of larger displacements, it offers a construction focused on longevity and mechanical integrity.
This kit replaces the original transmission for roadster applications where strength and regular service are paramount. Ideal for road riding and daily outings, it requires standard maintenance: tension checks, regular lubrication of the links, and replacement at recommended intervals to preserve the kit's lifespan.
Top 3 compatible motorcycles (examples): DUCATI SCRAMBLER 1100 SPORT PRO (2025), DUCATI SCRAMBLER 1100 TRIBUTE PRO (2024), DUCATI SCRAMBLER 1100 DARK PRO (2024).