Unsurpassed performance and flexibility with smooth operation and feel, 48 degrees of tilt and 5 lock positions. Fits most styled and formed dashes. Preloaded dual taper bearings ensure minimal excess free play. Standard 3/4" tapered shaft. No remote fill required. Model 1.7 Helms are now equipped with adjustable O-ring fittings to simplify the installation process and allow for simple reorientation of the fittings after installation.