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Longboi Stem Fit
Find a Longboi stem and spacer combination to match your target handlebar position.
How to measure
Use the diagram to measure from the bottom bracket and handlebar clamp. Enter all seven dimensions below.
Use this diagram to map a, b, c for reach and x, y, z for stack.
Frame dimensions
Target handlebar position
Handlebar geometry
Closest stem combinations
Results will appear here.
