A little over a year ago we filled the rear hydraulic brake of my fat tire mountain bike with baby oil, instead of Shimano Brake oil. Now over a year later, we're going to tear apart the brakes and look at all the most vulnerable components under a microscope to see if they degraded or changed in any way. This video is just for entertainment, and I can't recommend that you fill your brakes with baby oil. With that said, this will always be the baby oil fat bike and it will always have baby oil in the brakes until they fail. Maybe it's time we name this bike... Free yourself from the algorithm and join us on Substack! 🚲 http://bermpeak.substack.com/ Videos 2 weeks early • Exclusive articles • Discussions • You’re in control! The Berm Peak Ranger Station on Airbnb 🏡 https://airbnb.com/h/rangerstationbrevard Berm Peak Merch https://cognativemtb.com/collections/seths-bike-hacks-collection Berm Peak Playlist https://bit.ly/2jXkMEq Berm Creek Playlist https://bit.ly/2lzA56O Instagram https://www.instagram.com/sethsbikehacks Facebook https://www.facebook.com/sethsbikehacks All music in this video is from http://share.epidemicsound.com/trQSg #DIY #mountainbiking Advertising disclosure: All of these videos contain products, logos, or mentions associated with Diamondback Bicycles. Whether or not the video itself was sponsored by Diamondback, they do support this channel, and by extension, every video on it.