Discover our amazing 2-in-1 Combo Bike Tool for external bottom bracket and cassette lockring. Crafted from durable, forged, and heat-treated steel, this high - quality tool is built to last. With it, you can effortlessly maintain your bike's bottom bracket and cassette, guaranteeing a smooth and efficient ride every time. Don't let bike maintenance be a hassle. Add this versatile tool to your toolkit today!

Using this 2 - in - 1 bike tool is a breeze. First, identify whether you need to work on the external bottom bracket or the cassette lockring of your bike. Just place the appropriate part of the tool on the component you want to work on and turn it as needed. When using, make sure the tool is firmly in place to avoid slippage. As for maintenance, after each use, wipe the tool clean with a dry cloth to remove any dirt or grease. Store it in a dry place to prevent rust. If the tool gets dirty, you can clean it with a mild detergent and then dry it thoroughly. This will keep your tool in good condition for a long time.