About bmw
BMW's motorcycle history began in 1921 when the company commenced manufacturing engines for other companies. Motorcycle manufacturing now operates under the BMW Motorrad brand. BMW (Bayerische Motoren Werke AG) introduced the first motorcycle under its name, the R32, in 1923.
BMW merged with Bayerische Flugzeugwerke in 1922, inheriting from them the Helios motorcycle and a small two-stroke motorized bicycle called the Flink. In 1923, BMW's first "across the frame" version of the boxer engine was designed by Friz. The R32 had a 486 cc (29.7 cubic inches) engine with 8.5 hp (6.3 kW) and a top speed of 95 to 100 km/h (59 to 62 mph). The engine and gearbox formed a bolt-up single unit. At a time when many motorcycle manufacturers used total-loss oiling systems, the new BMW engine featured a recirculating wet sump oiling system with a drip feed to roller bearings. This system was used by BMW until 1969, when they adopted the "high-pressure oil" system based on shell bearings and tight clearances, still in use today.
The R32 became the foundation for all future boxer-powered BMW motorcycles. BMW oriented the boxer engine with the cylinder heads projecting out on each side for cooling as did the earlier British ABC. Other motorcycle manufacturers, including Douglas and Harley-Davidson, aligned the cylinders with the frame, one cylinder facing towards the front wheel and the other towards the back wheel. The R32 also incorporated shaft drive. BMW has continued to use shaft drive on its motorcycles and did not produce a chain driven model until the introduction of the F650 in 1994.
In 1931, BMW introduced the single-cylinder shaft-driven R2, which, as a 200 cc motorcycle, could be operated in Germany without a motorcycle licence at that time. The R2 headed a series of single-cylinder BMW motorcycles, including the 400 cc R4 in 1932 and the 300 cc R3 in 1936.
The BMW R12 and R17, both introduced in 1935, were the first production motorcycles with hydraulically damped telescopic forks.
In 1937, Ernst Henne rode a supercharged 500 cc (31 cubic inches) overhead camshaft BMW 173.88 mph (279.83 km/h), setting a world record that stood for 14 years.
Construction was so good that during World War II Harley-Davidson copied the BMW engine and transmission—simply converting metric measurements to inches—and produced the shaft-drive 750 cc (46 cubic inches) 1942 Harley-Davidson XA.
The terms of Germany's surrender forbade BMW from manufacturing motorcycles. In 1946, when BMW received permission to restart motorcycle production from US authorities in Bavaria, BMW had to start from scratch.
In 1955, BMW began introducing a new range of motorcycles with Earles forks and enclosed drive shafts. These were the 26 hp (19 kW) 500 cc R50, the 30 hp (22 kW) 600 cc R60, and the 35 hp (26 kW) sporting 600 cc R69.
On June 8, 1959, John Penton rode a BMW R69 from New York to Los Angeles in 53 hours and 11 minutes, slashing over 24 hours from the previous record of 77 hours and 53 minutes set by Earl Robinson on a 45 cubic inch (740 cc) Harley-Davidson.
For the 1968 and 1969 model years only, BMW exported into the United States three "US" models. These were the R50US, the R60US, and the R69US. On these motorcycles, there were no sidecar lugs attached to the frame and the front forks were telescopic forks, which were later used worldwide on the slash-5 series of 1970 through 1973. Earles-fork models were sold simultaneously in the United States as buyers had their choice of front suspensions.
In 1970, BMW introduced an entirely revamped product line of 500 cc, 600 cc and 750 cc displacement models, the R50/5, R60/5 and R75/5 respectively and came with the "US" telescopic forks noted above. The engines were a complete redesign. The roller and ball-bearings in the bottom end had been replaced by shell-type journal bearings similar to those used in modern car engines. The camshaft, which had been at the top of the engine, was placed under the crankshaft, giving better ground clearance under the cylinders while retaining the low centre of gravity of the flat-twin layout. The new engine had an electric starter, although the traditional gearbox-mounted kick starter was retained. The styling of the first models included chrome-plated side panels and a restyled tank. The /5 series was given a longer rear swingarm, resulting in a longer wheelbase. This improved the handling and allowed a larger battery to be installed.
The /5 models were short-lived, however, being replaced by another new product line in 1974. In that year the 500 cc model was deleted from the lineup and an even bigger 900 cc model was introduced, along with improvements to the electrical system and frame geometry. These models were the R60/6, R75/6 and the R90/6. In 1973 a supersport model, the BMW R90S, was introduced. In 1975, the kick starter was finally eliminated.
In 1995, BMW ceased production of airhead 2-valve engines and moved its boxer-engined line completely over to the 4-valve oilhead system first introduced in 1993.
Moto blog
Tue, 11 Oct 2022
Finally, a naked version of the M 1000 RR. BMW did it! It answered the calls for a naked version of its flagship sportbike!
Tue, 11 Oct 2022
Better performance through better aerodynamics. Hot off the heels of the newly updated S 1000 RR, BMW today unveiled the 2023 M 1000 RR – the basis of its racing programs all over the world. With the new M model, focus wasn’t placed on increasing power, but rather on making the most of the aerodynamics to use the existing power as efficiently as possible.
Thu, 29 Sep 2022
Now with heavily revised chassis, suspension, aero, and even fancier electronics. Update: Pricing for the various packages is now included below. With the liter-class superbike category eternally in an arms race for top dog, BMW has today announced a heavily updated S1000RR is making its way here in 2023, bringing with it several changes first seen on the M1000RR, but also a few tweaks of its own.
Mon, 19 Sep 2022
Updated 999cc Shiftcam engine
It’s been nearly two years since BMW first debuted the M 1000 RR, its first motorcycle to carry the company’s high-performance M brand. We knew it wouldn’t be the first, though, after we broke the news that BMW had trademarked the name along with “M 1000 XR” and “M 1300 GS.” What we didn’t expect was for the next M-branded motorcycle to be based on the S 1000 R. That now looks to be the case, as a new M 1000 R model has appeared in vehicle certification documents in Switzerland and Germany.
Thu, 30 Jun 2022
New colors and packages for returning models
BMW released initial details on its 2023 model lineup, including new colors and minor updates. BMW also announced the base MSRP for most of its models, though that information is rather moot, as it also announced additional packages which will automatically be added on to all models in the U.S. Not all models are included in this announcement, however.
Fri, 24 Jun 2022
The best American bagger is the Bavarian one with the Inline-Six
Have I at long last, no sense of decency? Road test after road test, I shamelessly fawn and toady over all these $30,000 motorcycles loaned to me by the masters of the universe who produce them… I do feel some guilt, but this is really the only job skill I’ve got. Thankfully, sometimes the motorcycle makes it really easy to gush, which is the case with BMW’s freshly overhauled K1600 line.
Tue, 14 Jun 2022
BMW's electric future may have a nod to its past
BMW released its second electric scooter earlier this year in the CE 04, and has made clear it plans to produce more electric two-wheelers in the near future. Oliver Zipse, chairman of the board of management for BMW AG, recently went as far as to say BMW Motorrad will introduce a new electric two-wheeler every 18 to 24 months, with the next model coming in 2023. While the initial models will be scooters or “urban mobility vehicles,” BMW is expected to eventually add electric motorcycles to its lineup.
Fri, 10 Jun 2022
Entry-level sportbike based on the TVS Apache RR 310
BMW is adding a new small displacement sportbike to its lineup, with the company’s Indian subsidiary already accepting pre-orders for the new 2023 G 310 RR. Expected to be based on the TVS Apache RR 310, the G 310 RR should be formally announced shortly for international markets. We’ve been waiting for a G 310 RR sportbike ever since BMW introduced the G 310 R roadster and G 310 GS adventure bike in 2015.
Fri, 27 May 2022
Tires may develop cracks that can result in tread separation
Continental Tire is recalling 68,770 motorcycle tires because they may develop cracks that can result in tread separation. The recall includes the popular TKC 80 dual sport tires, ContiGo! tires for lightweight motorcycles, plus K62 and LB scooter tires.
Thu, 19 May 2022
A special color to celebrate BMW's performance and racing past. BMW has released an exclusive anniversary edition of its road-going superbike, the M 1000 RR, to celebrate nearly a century of motorcycle production, but more specifically, to celebrate 50 years of BMW M vehicles. The most striking and distinctive feature of the 50th-anniversary edition M 1000 RR is the color – Sao Paulo Yellow.