When this form displays, setup dimensions relative to the bottom bracket will
be displayed in the left-hand column. A graphic depiction of each dimension can
be viewed by clicking on the label for each dimension. In the example below, Handlebar
Reach has been selected.
To calculate stem rise, stem length and saddle offset necessary to replicate
this position on an existing bike, it will be necessary to provide the Existing
Bike Dimensions in the center column.
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