BMW Motorcycles

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

Looking for a CBR250R or K1600GTL Forum?

Every year in the motorcycling world there are a few new motorcycles that gather the collective interest of enthusiasts across the country. This year those two models included the new entry-level sportbike from Honda, the CBR250R, and the new luxo-touring bike from BMW, the K1600GT and K1600GTL. While enthusiasts are gearing up for delivery of their new bikes there is a place for them to enthusiastically discuss their new purchase, or perhaps, for those who have not yet purchased, a sounding board for their thoughts.

Cal looking good

Make no mistake Cal Crutchlow is doing an amazing job during his short career in Moto GP. He is asking not to be compared to Ben Spies but when you consider Spies had three Moto GP races under his belt at the same point in his career, Cal's 8th position in Qatar qualifying then 11th in the race is a pretty solid start.  He ended 2010 as one of the best world's best superbike riders but the 800cc Moto GP machines require different riding skills. Watching trackside it is easy to see the the riders have to brake later backshift quicker before getting back on the throttle on the corner entry. With the help of advanced electronics this loads the front tyre earlier giving the potential for greater momentum that continues past the apex to the corner exit and beyond.

Turn your BMW into a fire engine

German fire engine and pump manufacturer Rosenbauer have utilised the ubiquitous BMW 1200 boxer engine to produce a powerful and lightweight water pump.  The engine runs as normal, using it's torqey qualities to power the high pressure waterpump attached.  Firefighters can carry this compact pump closer to the fire, and go where the normal fire engine cannot reach.

Competition Accessories Steps Up Sponsorship of Foremos/Pegram Racing AMA Superbike Team

Competition Accessories, the well known direct merchant of motorcycle parts and accessories and Other Accessories has stepped up its promotional support for Larry Pegram and the Foremost/Pegram Racing BMW S1000RR campaigning in the AMA American Superbike Championship for 2011. In addition to increasing its traditional long-term level of support for the team, Comp-A® is sponsoring the distribution of specially designed (see image) 50th Anniversary shirts for several hours each race day from the Pegram Racing Transport / Garage area. A minimum of 1,000 shirts will be available for distribution at each race weekend.

Epic biking holidays - of a lifetime?

I never had the rudimentary gap year traveling before university, seeing it as a bit of a cliché I set upon knuckling down with my studies and getting a degree. I never had that moment of discovery and finding out 'who I really am' and to some extent it's a regret. But I'm feeling inspired and the inspiration comes from two adventures offered by Compass Expeditions.

Chris Pfeiffer Plays Chicken on a BMW G450X Against a Bobsled [Video]

When I first saw this video, I thought it had to be a trick. Like the Gillette video of Roger Federer knocking a can off a man’s head with a tennis serve or the Nike ad with a couple of Dutch soccer players and an air vent, the first reaction is it has to be fake. But then I remember this is BMW stunt rider Chris Pfeiffer we’re talking about here.

Thumbs up for a chilly N.E.C.

Apart from the freaky weather I have to say last week’s Carole Nash Motorcycle Live N.E.C. show was the best Birmingham event I've attended in the ten years. I really appreciate the fact that manufacturers chose to ignore the recession giving us great stands to cater for every enthusiast young and old.  Aprilia made a welcome return and I don’t know anyone that didn’t enjoy admiring the WSB RSV4, surely the the most gorgeous bike on the planet? The Honda stand rarely disappoints and this year was no exception with banking bikes providing fun for all the family.

World of BMW 2011 activity dates

WORLD OF BMW has announced the companies calendar of events, tours, courses and adventures for 2011.The schedule can be seen in a new 48-page World of BMW 2011 Activity Brochure now available from Carole Nash Motorcycle Live and BMW Motorrad dealerships.BMW Off Road SkillsDakar Rally competitor Simon Pavey and his team of instructors are on hand to deliver courses for those looking to expand their off-road horizons can get their kicks crossing the Welsh wilderness on the Brecon Beacons Adventure, or blasting across the Algarve on the Portuguese Paradise trip. And for 2011, BMW has added the new G 650 GS single-cylinder adventure-sports bike to the fleet. Day in the Dirt and Adventure Maintenance courses are also back on the calendar for 2011.BMW Rider TrainingBMW Rider Training has a purpose-built training area, located on the doorstep of the vast Brecon Beacons National Park and some of the best riding roads in the United Kingdom.

The ultimate off-road experience?

MOROCCAN-BASED off-road trail riding company Loco4Motos Maroc is to use the new BMW/Husqvarna in its bike range for 2011.Run by Tim Skilton (no, it's not me) the company organises unique adventures in Morocco, with individual off-road itineraries tailored to group requirements.Whether it's mountains, coastline or desert, Loco4Motos Maroc has it covered, for the individual or group adventure rider.From the base in Marrakech featuring accommodation, workshops and leisure facilities you ride out immediately onto Moroccan piste (trails), and your adventure takes shape from just one day's incredible riding, to ten adrenaline packed days of varied terrain.The adventure tours fall into three categories:Day riding:    From one to three days out of Marrakech.Free Riding: From one to five days, unsupported tours with guide (for experienced riders only).Fully Supported Tours: From three to ten day tours with full 4x4 support and guide, all inclusive with excellent eclectic accommodation.Loco4Motos is employing the satellite location technology provided by SPOT for 2011.This means that for a small tour premium, any rider is covered for helicopter evacuation and repatriation, as well as being trackable in realtime (every ten minutes).SPOT technology allows riders to alert that there is a problem, call medical services directly to their location or let third parties or loved ones track progress and send OK messages at the end of the riding day. All this forms part of the Loco4Motos security offering, unique in Morocco.Why choose Loco4Motos Maroc?Registered Moroccan CompanyBased in Marrakech at own premises.On the Moroccan pistes ten months out of twelve per year.Best accommodation in each location.SPOT location technology (unique), with two dedicated staff in the office to monitor this at all times.Medical insurance with repatriation included in the SPOT package.Moroccan registered bikes with Moroccan insurance.Moroccan staff.English, French, Spanish and Arabic spoken.All details can be found at www.locoformotos.com

Milan Show: Moto2 tried and tested

The insanity of Moto2 doesn't seem like the right home for the elegance of the Rizoma brand. But the Rizoma ProGuard system has helped secure the levers of Toni Elias on his road to championship success in the inaugural Moto2 season. The example above was on an attractive Rizoma-enhanced BMW S1000RR, but the lever guards are not limited to sports bikes, they were also visible on Yamaha's FZ8.  The patented design can tilt up to 10 degrees providing full lever coverage and can be added by simply replacing the bike's existing bar-ends.