Demeras Chain Ring Bolts Wrench Steel Chainwheel Dismounting Tool Crankset Chainring Nut fixed Wrench for Mountain Bike Silver

【MADE OF HIGH-QUALITY STEEL】The bicycle wrench is made of high-quality steel and has been hardened and heat treated. It is very durable, not easy to deform, and It can be used for a long time and is economical. 【SIMPLE TO USE】Bicycle chain ring wrench tool, used to hold the back of the sprocket when loosening or tightening the sprocket bolt, simple to use and convenient to operate. 【EASIER TO HOLD】Fix the crank positioning on one side of the crank wrench, and then remove it from the other side with a hexagon wrench. The structure is simple and easy to use. The curved design is ergonomic and easier to hold. 【STRONG COMPATIBILITY】The crank wrench is compatible with most brands of sprocket bolts. It is an essential small part for your bicycle repair. Provide you with the necessary maintenance tools. 【QUALITY ASSURANCE】We guarantee that the products you buy must be brand new and high quality. If you have any questions, please contact us and we will reply to you as soon as possible. If there is any quality problem, we will refund unconditionally!