Ultra strong single speed KMC Z1eHX chain, 1/2" x 3/32" width, classed as a narrow single speed, BMX. Supplied in loose workshop packaging. e-Bike with hub gear / single speed Includes a MissingLink Optimized for e-Bikes Size: 1/2" X 3/32" Colour: Silver Pin length: 7.8 mm Weight per 110 links: 375 g Length: 112 links, pin to be push back in using chain rivet tool. This chain is from a workshop reel the chain is new, unused and has a covering of grease to prevent tarnishing.