MXL Belt, Closed-loop, 806.704mm length, 397 teeth, 6mm width Tooth Profile: MXL Profile Material: Neoprene Rubber with Fiberglass Reinforced Color: Black Pitch: 2.032mm Tooth Number: 397 (B397MXL) Length: 806.704mm Width: 6mm Type: Closed-loop Quantity: 1 piece MXL Belt, Endless, 829.056mm length, ...