Stable characteristics, high reliability. Easy establish and Durable. Colour: silver Material: metal Size: L: 67x6mm S: 44x3mm Package Contents: 2 * 692211 Governor Spring 2 * 691859 Governor Spring Only the above equipment content, different merchandise aren't included. Note: Light and diverse reveals may cause the color of the item within the photo somewhat various from the genuine thing. The size allowed error is +/- 1-3cm.