Search Results for ‘ibis tranny bike frame sea otter classic festival race event monterey california’

It's finally available! The Ibis Tranny can be built up as a singlespeed or a geared bike. The slotted, adjustable rear triangle works like an eccentric bottom bracket so you can be take up chain slack for a singlespeed. It also makes it possible to take the frame apart and pack it in a suitcase.