I ride a late 80's Univega Activa-ES, a hybrid bicycle. I measured the wheels at 25 inches and currently use 700x35c tires and tubes. I recently bent the rear tire beyond the point of no return. It had already been trued previously and is going to need to be replaced. Unfortunately, no bike stores carry the rim I need, and I can't seem to find any sort of bike parts dealer online that sells the wheel specifications I need. Could anyone give me a little help figuring out what I need and where I can get it? Let me know if you need any more info!