Review on MKS Track Chain Tensioners: Secure 10mm Axle Adjustment Solution! by Nick Mcvey

MKS is one of the most respected names in the manufacture of steel parts that revolve around other steel parts and these chain tensioners are no exception. My mechanic called them "sanitary," which is his highest aesthetic praise. They're easy enough to install and very easy to adjust, and should last almost forever if you don't fiddle with them all the time. In short, if you insist that everything about your bike is "bomb proof" then this is for you. so that your wheels don't slip in the dropouts.