BMW R100RS — The Problem with Owning an Old BMW Airhead after 50 years. S02E23

The BMW R100RS was built to cross continents — but in 2026, keeping one on the road takes time and dedication. In this film, I take a closer look at what it really means to own and maintain a 1978 BMW R100RS today. From regular servicing and wear items to the small faults that can appear without warning, this is life with an old BMW motorcycle. Engine oil, valves, carbs, brakes, electrics, oil leaks, parts availability, rising costs… the reality is that classic motorcycles ask something in return. But when the road opens and the boxer engine settles into its rhythm, these old machines still make sense. Filmed on location in Ireland. If you enjoy calm motorcycle journeys, classic bikes, and meaningful roads, you’re welcome here. #BMWR100RS #ClassicMotorcycle #OldBMW #MotorcycleMaintenance #AirheadBMW #VintageMotorcycle #BMWAirhead TIMESTAMPS 00:00 Intro 01:17 Start 01:45 Tools & Parts 03:08 Toolbox 03:48 Basic Service 04:23 Gearbox Oil 04:45 Final Drive Oil 05:18 Older bikes service 05:48 Cylinder Head Tightness 06:43 Valve Clearance Check 07:34 Carburettors Check 08:21 Compression Test 10:04 Watch out for 11:12 What almost ruined my trip 12:08 Fork Seal 13:05 Rear Light Failure 13:53 Starter Relay Failure 15:35 Final Truth