Single Grey Plastic Chainguard, 4 point mounting. It is known to fit some year models of Dahon Espresso and some Tern Joe.  The holes numbering 4 altogether are positioned in an exact square with the distance between the centre of one screw hole to the next being 120mm.  The diagonal is approx 170mm. It is designed for 48T chainwheels or to cover the large ring on a triple chainset - usually 48/38/28T  Supplied with 4 mounting screws

WE CANNOT ACCEPT RETURNS ON CHAINGUARDS SO IT IS IMPERATIVE THAT YOU MEASURE YOUR EXISTING GUARD OR THE HOLES IN THE CHAINSET ACCURATELY