Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.Skuda25
05-07-07, 09:35 AM
I am new to TT's and I have a Disc wheel question. I have converted an old road bike to a TT bike with a Disc wheel from EBAY. I am having problems getting air into the tire. The cutout on this disc is very small and my pump does not fit into the hole. I looked at the pumps in the bike store and the "heads" all look the same size. If I keep moving and bending the value stem it will evenually cause a leak. Does anyone else have this issue?