Reference: 1090-5M-50 Description: 1090-5M-50 HTD Timing Belt Length: 1090 mm Pitch Length Number of teeth: 218 Pitch: 5 mm Width: 50 mm Total Height: 2.80 mm Tooth Height: 2.06 mm Weight: 0.5 lb Material: Flexible neoprene backing, fiberglass tensile cord as reinforcement