2.
Pedal bottom distance from the ground greater than 80mm.
3.
The minimum distance between the swing rod and the column is greater than 60mm.
4.
Swinging rod shaft diameter 30mm, bearing for deep groove ball bearing 6206.
5.
Built-in limit device, unilateral swing Angle 63°.
6.
The pedal specification is 350mm×305mm, the foot part has anti-skid measures, and the friction coefficient is not less than 0.5.