■Product: RS Spring (barrel type spring): ■Quantity: 2-piece set: ■ID: 62 (Φ62): ■OD: 115 (Φ115): ■Free length: 5.9 inches (150 mm); Spring rate: 10K: ■Allowed stroke: 2.8 inches (72 mm); ■ Allowable load: 716 kgf; ■ Note: For use with special shaped springs with special type of vehicles that are not used with special type of vehicles that are not used with some ID62. No.