Hub: The portion of the axle shaft over which the wheel and tyre are actually mounted. Related posts: AT8402 Automotive Chassis Syllabus Gross Axle Weight Rating (GAWR) Bead AT8091 Manufacturing of Automotive Components Syllabus De dion axle Drive shaft or Propeller shaft Fender Drive line AT8702 Vehicle Maintenance Syllabus Differential Hooke’s Joint Divided wheel Flywheel Half-shaft Directional tyre AT8602 Automotive Chassis Components Design Syllabus Profit sharing Final drive ratios Clutch Axle casing Read more articles Previous PostHot hatch or Sport compacts Next PostHydramatic