JSHOU BIKE Universal Splitter Replaceable Review

【Universal】The bike chain checker tool apply to any 5 to 12-speed derailleur chain. 【Accurately】The chain checker: when a chain reaches 1% and 0 .75% wear, you need to replace the chain of your bike. 【Adequate quality】The chain checker adopt advanced tool steel, quenching heat treatment, antirust treatment by electroplating, high hardness, high wear resistance and deformation resistance. 【Convenient to use】The chain cutter tool is 105mm super long handle and the diameter is thickened to 7mm, enlarged and thickened so that you are efficient and labor-saving. Detail improvement】The chain cutter tool possess wide-knurling plugs, attractive and labor-saving; thickened base of the pin and stiffening via quenching, Preventing breaking.