BKU / GEOMETRY / ENTITY

Head-tube angle

Angle used to describe the orientation of the head tube / steering axis relative to the ground plane under a stated convention.

bku.concept.head_tube_angle

Definition

Angle used to describe the orientation of the head tube / steering axis relative to the ground plane under a stated convention.

Angle conventions and rounding vary; use the manufacturer or measurement method as the authority for a specific bicycle.

Geometry Lab rule

BKU will not translate this single number into a handling verdict. A future tool must show multiple interacting dimensions and its assumptions.

BKU003 · ENTITY DEPTH

Incoming5

Outgoing4

Related families4

Relationship types present here: commonly associated · contains · geometry reference · lab parameter · trail next.

GRAPH NEIGHBORHOOD

Direction and relation vocabulary remain explicit. Association is not compatibility, causality, ranking or a handling prediction.

IN · commonly associated
Road bikeGeometry dimension worth inspecting for this archetype; not a handling prediction.
IN · commonly associated
Mountain bikeGeometry dimension worth inspecting for this archetype; not a handling prediction.
IN · commonly associated
BMX bikeGeometry dimension worth inspecting for this archetype; not a handling prediction.
IN · contains
Geometry foundations
IN · trail next
Mountain bikeTechnical trail control

Inspect this reference in Geometry Lab

The lab visualizes selected geometry variables without turning any single dimension into a ride verdict.

ICU / CONNECTED DISCOVERY

These are bounded editorial connections; paid placement does not influence them.

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