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BioLogic™ II Frame Geometry
Although bikes with our BioLogic™ geometry rode well, we felt they could be even better. BioLogic™ II geometry is the result of two years of analysis and testing, and encompasses several changes. We increased saddle to stem reach for improved comfort for taller riders. Virtual stem "extension" was also increased to make steering less direct and to improve fore/aft weight distribution. Bottom bracket height was also adjusted for a lower center of gravity. BioLogic™ II geometry can be found on every one of our compact bikes and makes our bikes the most stable and secure handling folding bikes on the market.

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