RotaryRacer9 - Steering

RotaryRacer9 - Steering


Information

Hubs
Hope Pro2 front
Hub width at axle
80mm
Hub to tyre centre inside
47mm
Tyre Diameter
412mm
Tyre width
27mm
Frame above ground
64mm
Centreline to kingpin at wheel centre height
209mm
Kingpin to wheel centre
76.6mm
Camber Angle
18 degrees
Caster Angle
4 degrees
Wheelbase 1280mm
Wheel track
570mm
Joystick arm length
45mm
Between kingpins (Where steering arms fit)
425mm
Tie rod length
190mm
Steering Arm length
95mm
Steering pivot point (Behind kingpins)
67mm
Steering arm angle (side)
83 degrees
Steering arm angle (down) 45 degrees

Between steering arm holes

distance = (Between king pins) - 2 * (Steering Arm length * sin(90 - Steering arm angle))
distance = 425 - 2 * (95 * sin(7)) = 402mm