Mechanical Parts & Concepts of Mountain Bikes : Adjust a Mountain Bike Rear Derailleur

Learn tips and advice on how to adjust a rear derailleur on amountain bike in this free online video clip about mechanical parts and concepts of mountain bikes. Expert: Mickey Denoncourt Contact: www.spookybikes.com Bio: Mickey Denoncourt owns Spooky Bikes, at www.spookybikes.com. Filmmaker: Christian Munoz-Donoso