Regina 520 Chain 135ZSE 120L Nar Z Ring

Regina started the production of motorcycle chains in 1939, with exceptional results at a global level with over 340 world championships. Regina works closely with manufacturers to ensure they are innovating and meeting the needs of the forever changing motorcycles. The new ZSE chain is the result of an intense development process made side by side with the best Enduro Racing Teams, with the aim to deliver the most efficient power transmission from engine to wheel, limiting friction while preserving durability. The result is the best light-running chain available on the market today. The new narrow Z-Ring, together with high carbon alloy steel shot-peened plates, offers reliability proven by the fact many OEMs have chosen to fit the ZSE chain as original equipment on their Enduro bike range. These features added to lightweight and narrow width, make ZSE the best choice in terms of performance for Enduro competitions.