Regina 520 ZSE ZS-ring Chain+Conn.link

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 a reliability proven by the fact many OEMs have chosen to fit ZSE chain as original equipment on their Enduro bike range. These features, added to light weight and narrow width, make ZSE the best choice in terms of performance for Enduro competitions.