The DF-633 is a frame-only option ideally suited to those looking to build their own bike from scratch, or for those that have a fully-assembled bike that they would like to add folding capability too.
This frame is fully parts-compatible with all of the leading parts manufacturers and allows you to build your ideal folding mountain bike from the ground up.
As with all Change bikes, this is a fully-patented design that is the only folding frame to meet ISO 4210 safety standards.
The DF-733 frame also comes with a range of goodies to get you up and running as quickly as possible. A pair of Wellgo quick-release pedals and a handy Change Bike fold away carry bag are included in the box.