This high - quality chain tool is a must - have for cycling enthusiasts. It features a replaceable plunger pin, suitable for single and multi - speed chains up to 12 speed, including Campagnolo® 12 speed hollow pin chains. An included chain hook helps hold links during assembly, and there's storage space for the chain hook and one spare plunger pin. The tool comes with an anvil specifically designed for Campagnolo® 12 speed hollow pin chains. It includes a chain hook and a spare plunger pin, with the plunger pin being easily replaceable. The chain hook is made of CrMo steel, the chain tool of hardened steel, and the handle of aluminum. It measures 8.6 x 2.8 x 12.8 cm (3.4” x 1.1” x 5”) and weighs 270 g (9.52 oz). Additional features are a rivet anvil for Campagnolo® hollow pin, a secondary chain link fence, a chain pin breaker, and a replaceable plunger pin.


Using this chain tool is easy. First, if you're working with a Campagnolo® 12 speed hollow pin chain, use the dedicated anvil. Place the chain in the tool and use the chain hook to hold the links steady during assembly. When you need to replace the chain pin, the plunger pin can be easily swapped out with the spare one stored in the tool. For maintenance, keep the tool clean after each use. Wipe it down with a dry cloth to prevent rust, especially for the hardened steel chain tool and CrMo steel chain hook. Store it in a dry place. If the tool gets dirty, you can use a mild cleaning agent, but make sure to dry it thoroughly. Also, check the plunger pin regularly for wear and replace it when necessary to ensure smooth operation.