DescriptionThis item is manufactured with premium material for durable and long lasting use. It is useful tool for measuring the chain wearing degree, convenient for you to make a replacement. No need to worry about the operation, it is easy to use. It is useful tool for bike chain measurement.Feature- Color: Silver. - Material: Stainless steel. - Size: 12.5 x 4.2 x 0.5 cm. - Made of material, the bike chain ruler is durable and long lasting use. - Useful tool for measuring the chain wearing degree, convenient for you to make a replacement. - Compatible with all chains. - Easy to use and operate. - A worn chain shifts poorly and wears sprockets at an accelerated rate. 0.75% and 1%, the points at which chain experts suggest replacement.
