Description: A superb and rare photo of the great BMW R 75/5, of 1970. The strikingly new BMW R 75/5 was introduced for the 1970 model year. Actually, BMW entered the age of modern motorcycles with three new BMW models having engine capacities of 500 cc (R50/5), 600 cc (R60/5), and at the top of the line 750 cc (R75/5). The r75/5 was one of the fastest production motorcycles of the time, topping out at 109 mph (175 km/h). The "slash-5" series came out just in time to meet the rising demand for sport bikes. All so-called "slash-5" models were manufactured at BMW's factory in the Spandau suburb of Berlin, BMW having transferred all motorcycle production there from Munich in the late 1960s. BMW had stopped production in Munich of the last “Slash-2” models, with their Earles forks, kick starters, 6 volt electrical systems, underpowered brakes, and frames descended from pre-war BMWs for use with sidecars. The new, “Slash-5” series of BMWs offered a 12 volt electrical system, electric starters as well as the retained kick starter, telescopic forks, and improved brakes. The sidecar was no longer factored into the design, allowing for better handling. BMW also introduced with this model non-metallic fenders and tail light housings for the first time. The use of plastic and other non-metallic materials helped arrive at a motorcycle weighing only 463 lb (210 kg), nearly the lightest 750 cc bike of the era. These motorcycles were (and are) extremely reliable. It was (and is) not uncommon to encounter BMW "slash-5" motorcycles that have never been through a complete overhaul and have well over 100,000 miles (161,000 km). Such endurance was not common for the era. Model year 1972 saw the introduction of the 4 US gallon (15 litre) “toaster” tank with chrome side panels, so named because of its resemblance to a kitchen toaster. For the second half of the 1973 model year, BMW lengthened the rear swingarm 2.5 inches (6.4 cm), resulting in that is known now as the “long wheel base” 1973½ “LWB” models. This improved handling and enabled a larger battery to be installed behind the engine while retaining the kick starter. In 1974, BMW introduced the “Slash-6” models, which offered numerous improvements, most notably disk front brakes, more and better instrumentation, and a five-speed transmission. The fabled “toaster” tank, however, was consigned to the dust bins of history. All slash-5 models have air-cooled, four-stroke, opposed-twin (boxer) engines with hemispherical combustion chambers. Their engine housings are one-piece tunnels housings. The camshaft, driven by a duplex chain, runs at half of the engine speed and is located below the crankshaft. This is the reverse arrangement from the /2 models and allows gravity to assist the delivery of oil to the camshaft. Valves are actuated by the camshaft through hardened followers, push rods, and rocker arms. The 500 cc and 600 cc models are equipped with Bing slide-type carburetors with 26 mm throats. The R75/5 comes with 32 mm Bing CV (Constant Vacuum/constant depression) type carburetors. As in all BMW motorcycles at the time, the clutch is a single-disk dry clutch. The slash-5 models have four-speed transmissions and come with kick-starters as well as electric starters. The kick starters are less sturdy than on previous models and are a frequent point of failure, most often due to incorrect kick starting technique. They were intended for emergency use in the incident of an electrical failure. When properly tuned, a slash-5 can be started by operating the kick start lever with the hand, requiring very little force to start the engine. Final drive is by shaft, running from the transmission by universal joint to an oil bath within the right rear swing arm and connecting to a bevel gear and ring gear on the other end. Unlike the slash-2 models, the slash-5 models are equipped with telescopic front forks, 12-volt alternator and electrics, and standard tachometer and turn signals. It is a superb and rare non period photo, and this is your rare chance to own it! It reflects a very interesting and historic piece of motorcycling history. The size is perfectly suited for framing as it is large: ca. 8 x 9” (ca. 20 x 22 cm). We have more photos of the BMW R75/5 , other BMW (racing) models , and of other motorcycle brands. Please check out our Ebay auctions and take advantage of our shipping discount! Shipping costs will only be $ 7.00 regardless of how many photos you buy. For 5 or more photos, shipping is free! All our photos are modern photos that are traditionally made from what we believe are the original negatives and are copyright protected. (Note: A. Herl, Inc. does not appear on photo, for ebay purposes only)No copyright expressed or implied. Sold as collectable item only. We are clearing out our archives that we have gathered from various sources.All items always sent well protected in PVC clear files and board backed envelopes. They make the perfect gift and are perfectly suited for framing. They will look gorgeous unframed and will be a true asset nicely framed with a border. They are a gorgeous and great asset in every home, workshop, workplace, restaurant, bar or club! First come - first served. And you can always contact us for your requests. Please ask any questions before the auction ends.
Price: 9.95 USD
Location: Utr.
End Time: 2024-12-22T09:45:27.000Z
Shipping Cost: 7 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
