Marantec Garage Door Opener Rail SZ 11 2-Part Belt Drive Boom Track for Comfort
Compatible with the Marantec Comfort 260, 270, 280, 360, 370, 380, and 260 Accu. Suitable for up-and-over doors up to 2500 mm in height and sectional doors up to 2250 mm in height (N-hardware) and 2125 mm (L-/Z-hardware).