Gates has been the leader in blower belt innovation for the last 40 years and continues to develop solutions for today’s industry. RCD stocks the largest selection of Gates blower belts in the racing industry. With several widths, lengths, tooth profiles and constructions RCD and Gates have the belt you need to keep your blower and accessory drive spinning. All Gates belts have the part number printed on the outside of the belt for ease of reordering, example PN: 11mm (1330 RCD part number)-1595-84PS. The first number represents the tooth pitch, the second number represents the belt length in millimeters, the third number represents the belt width in millimeters and the letters at the end represent optional constructions such as Polychain or Carbon. NOTE: all belt measurements are in millimeters except for the 1/2" Trapezoidal belts.