The new United Middle Class is a sprocket we have been working on for a while. Trails meets street, the meeting of the middle ground. We wanted a sprocket that has the option to add a guard without taking away anything from the original design. We have gone for a trails design sprocket that gets a beefing when you bolt up the cleverly engineered guard. Both made from Cnc’d 6061 T6 Alloy the MDLCLS sprocket will take everything in its stride. Available in 25t 28t 30t and 33t we have you covered. The guards will only be available with 25t and 28t because who is going to be running a guard on anything bigger than that?