Chain tensioner Bent 12mm Bore 23mm Outer diameter 75-80mm Length for Hercules Prima, Zündapp, Kreidler, Puch, Simson Moped, Mop

Chain tensioner suitable for Hercules Prima as well as various Zündapp, Kreidler, Puch, Simson mopeds, mopeds, mokicks, and small motorcycles with a 12 mm bore. Slightly curved, outer diameter: 23 mm, total length approximately 75-80 mm.