Product descriptionDon't Forget to Sign Up for your 1 Year Warranty. Contact Us if you have Questions. Facebook Instagram - QuintessentialzzzHow to Install Make sure the flat side faces to the front of the bike.PicturedPeel off the tapes Red backing to help prevent the Chain Guide from moving, Slip the Upper Housing under the break cable so its against the frame and the cable is inside the housing like in the pictures.Ziptie to the frame, Put lower chain guide around Chain and Screw onUse with chains that have a Quick Release Chain LinkIntroducing Quintessentialz Mountain Bike Chain Guide.This Chain Guide works silently, so no more chain noise while your peddling.It'll be nice a quite on your ride, so you can enjoy sounds of nature and the shredding of dirt, while keeping that chain on its chainring where it belongs.Easily installed with the 2 included zipties. The zinc screw makes sure you don't have worry about rust and pre-installed loctite makes sure the bolt doesn't come off.We made this a 2 part design, making switching the Lower Chain Guide attachment easy to switch out to a new one in under a minute with a screw driver, while keeping the main housing attached to the frame.Quintessentialz Bike Chain Guide comes with 2 lower chain guide attachments to make sure you have a spare when you need one.Each lower chain guide should last you hundreds of miles of use.The Guide is manufactured by 3D printers, visible layer lines will be seen in the exterior of the product. Though made by 3D printer the chain guide is very strong and durable and all tests have been done with 3D printed modelsThis chain guide is a custom design by Quintessentialz(TM) and all copy rights apply.Designed and Made in the U.S.A.We designed it to perform better than the competition and making sure it is over built to withstand the rigors of mountain biking.Fits mostnormal and fat bikes