About this item
Durable and Well Made: High quality Crv metal Head with plastic grip for comfortable and anti-slip handling. Perfect Design With a Pin Together:This chain tool is designed together with the replacement pin. Pls unscrew the handle,then you can see a replacement pin inside the handle.
Universal--Fits the following : Can use for most bicycle chains of 1/3/5/6/7/8/9/10/11/12/13 speed, suitable for most of bicycles.
Fittings:Chain Breaker+Hook+Replacement Pin
How to use this tool correctly
The correct grip method for a chain cutter is to hold it horizontally with one hand (such as the left hand), tightly grip the crossbar with your fingers, clamp the chain between the positioning teeth of the chain cutter, then tighten the screw at the bottom of the chain cutter, align the top rod with the connecting pin of the chain, and use the other hand to rotate the top rod slowly. When cutting, it depends on the tactile sensation to determine the optimal state. But there is still a principle that is never to completely sell out. On the surface, the pin appears to be a cylinder, but it is actually a bit hyperbolic, with thick ends and thin middle. If it is completely pushed out, it cannot be installed without some violent means. At the same time, it is best for the pin to protrude slightly on the inside of the chain, 0.5mm is sufficient, so that when reconnected, it will easily hang on the other end, making it easier to connect. It should be noted that the section that is cut off and connected usually has a slight jerky rotation, requiring a few forceful back and forth movements with your hands.