SIZE: 2pcs 15ft(4.5m) DETAILS: Out-diameter: 8.5mm In-diameter: 3.1mm Thread size: 10-32UNF or M5 Stroke: 76mm-96mm Color: Blue Note: To ensure proper cable length selection, measure the full routing path from the engine to the control box, including the rigging tube, bilge area, gunnel, and console. After calculating the total distance, add an extra 2 feet to provide adequate bend radius and allow for easier installation and smoother shifting performance.