The tire lever and chain tool are combined to attach to KCNC mobile tools. Compatible with Shimano 8S, 9S, and 10S. *This product is a product that has low durability in replacing high performance. Therefore, it requires adequate knowledge and experience and may be a shorter life. Please understand the characteristics of the product in any event that cracks or damage are not covered prior to use. The color of the product may look different from the actual product depending on your display settings. Please be aware that product specifications, logos, and other designs are subject to change due to improvements.