One of performance evaluations to this new type of steering tube is to measure its gimbal's micro-torque.

There are more than 200 types and specifications for your selection such as rubber used in the car, power steering hose, brake hose, nylon hose, high-pressure oil tube, fire-resistant tube and so on.

If USS steering is desired, a hole must be mounted on the main tube to accommodate the 'u' bar steering handle mount.