Suitable for e.g. Husqvarna Riders 103 BIO with cutting device (old model cutting device with 2 toothed belts in the cutting device). Mower timing belt. Note!! 2 pieces are needed / cutting device, sold individually. Also fits Mountfield 1125M mower timing belt model set 13-2412-91. The timing belt of the Stiga Primo mower is also suitable. Stiga Villa 320HST (year 2013->, frame-controlled) cutting edge distribution belt. Model kits; 13-5711-51, 13-2414-01, 13-2411-13, 13-2411-11