This tool is made of nylon (blue plastic). It securely locks the X30 crank at the starter ring gear, making it a breeze to remove the sprocket or clutch.

To use this IAME X30 nylon crank locking tool, first locate the starter ring gear of the X30 crank. Then, place the tool on the ring gear to lock the crank in position. This will prevent the crank from rotating while you remove the sprocket or clutch. When using the tool, make sure it is firmly in place to avoid any slippage. After use, clean the tool with a dry cloth and store it in a cool, dry place to maintain its performance.