The Manitou coil shock spring has been designed for optimal performance and exceptional durability. With a length of 13 cm, it is perfect for bicycle shock absorbers. Manufactured by the renowned brand Manitou, this spring guarantees a smooth riding experience and maximum shock absorption. With a rating of 300, it offers a resistance tailored to the specific needs of cyclists. Don't hesitate any longer and choose the Manitou coil spring to enhance your bike's performance.