HoHCI-BikeSteering/Assets/Scripts/BicyleController/ViveBikeController.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Valve.VR;

public class ViveBikeController : MonoBehaviour
{
    public SteamVR_Action_Pose steerPose;
    public float multiplier = 40f;

    private BicycleController bicycleController;
    
    // Start is called before the first frame update
    void Start()
    {
        bicycleController = GetComponent<BicycleController>();
    }

    // Update is called once per frame
    void Update()
    {
        var rot = steerPose.localRotation.y;
        bicycleController.CurrentSteerAngle = rot * multiplier;
    }
}