United Bicycle Institute
UBI Frame Gallery


Sean Hammerstrom's Dirt Jumper

"I just got moved into my place so I had a chance to get the dirt jumper painted and built up. Except, it's not paint. I went through with my thought to coat the frame with truck bed liner, for extra durability. It only added about a pound and a half to the frame, not bad. It came out exactly how I was thinking."

previous :: next
This frame built by Sean Hammerstrom
Yes, it's covered in bed liner material!
Home | Curriculum | Certification | Facilities | Faculty | Lodging | Location | Brochure | Sign Up | Online Store
Cycling Links | Tech Forum | Job Listings | Classifieds | Spoke Calc | Gear Calc | Mechanic Quiz | Shareware

Copyright © 1996- United Bicycle Institute, Inc. Online Privacy Policy, Linking to UBI - Duplication of anything on these pages is prohibited other than by special permission from United Bicycle Institute or its representatives, though linking to this site is welcomed and encouraged. Photography by John Baxter and our frame building students! If you have any technical problems with this site, please notify the Webmaster.