A great mountain bike frame set from Specialized. Just have your mechanics through some parts and labor at it, and you’ll be ready to hit the open roads very shortly. Get your exercise in comfortably with this Specialized Serrius MTB frame! Be green, ride bikes exclusively! Size: 44cm ctt, 39ctc. We are a bike shop in Madison, WI, USA. Our sales have provided funding to give away over 13,000 bikes, divert 1000 tons from the landfill, and teach repair skills to over 7000 people. Free transportation makes a huge difference in people’s lives: when I was a homeless teen and got a free bike, it radically changed my life, leading to a business degree and small business success. We have an extensive collection of vintage bicycles and parts, and are happy to do custom builds, modifications, or parts packages. We would love to find the part or bicycle of your dreams! All orders are insured! If you receive a package with any damage, Take multiple photographs of the package. Take multiple photographs of the product in the package. Take multiple Photographs from different angles of any damage to the product.