This amazing integrated tool has a chain hook that securely holds chain links during assembly. The chain wear indicator offers accurate chain measurement, which is essential for proper maintenance. Made of hardened steel, it's durable and reliable. It measures 10.9 x 2.2 x 1.8 cm (4.3” x 0.9” x 0.7”) and weighs only 9.6 g (0.34 oz), making it easy to handle and carry around.

Using this Topeak chain tool is a breeze. When you're assembling your bike chain, just use the chain hook to hold the links in place so you can put them together smoothly. To check the chain wear, use the indicator. Simply place it on the chain to get an accurate measurement. As for maintenance, keep it clean after each use. You can use a soft cloth to wipe off any dirt or debris. Store it in a dry place to prevent rusting. And remember, don't use it on overly damaged chains as it might affect the accuracy of the wear indicator.