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BMW’s prewar-inspired R18 boxer motorcycle makes its production debut

By General Posts

by Kyle Hyatt from https://www.cnet.com/

We loved the concept at Villa d’Este, and now the production version will haunt our dreams until it’s released.

I’ve been looking forward to a production version of BMW’s R18 concept since it debuted last year at Villa d’Este, and now it’s finally here. How close does the production model get to the utterly gorgeous prewar-inspired concept?

Well, pretty close, actually. Sure, there will be plenty who argue that it should be closer, that the production bike’s front wheel is too small or that BMW should have retained the concept’s fork covers, but I’m not one of those people. This thing is a handsome-as-hell cruiser-bobber style motorcycle, and I badly want to ride it already.

The R18’s headline feature is its massive 1.8-liter horizontally opposed twin-cylinder engine. This is the biggest boxer that BMW has ever offered — by over half a liter — and it’s still air-cooled. This lump outputs a 91 horsepower and a whopping 116 pound-feet of torque. It’s got four valves per cylinder with dual overhead camshafts on each cylinder, and it promises to be a characterful old thing, in the best traditions of the brand.

The bike also features the classic BMW boxer large single-disc dry clutch and a six-speed gearbox. Unusual for the BMW though (these days, at least) is the decision to leave the bike’s driveshaft exposed. This was done in homage to the prewar Beemers like the R5 and R51 from which the R18 takes much of its inspiration. A reverse gear ala Honda’s Goldwing is available as an option.

The R18 is probably closest in spirit to the R NineT, at least as far as current production motorcycles go, and like that bike, it’s been designed with easy customization in mind. To that end, BMW has partnered with the likes of Roland Sands Design and Mustang Seats to offer factory-approved accessories to help make the R18 more your own.

Unlike the R NineT, the R18 features multiple ride modes which include Rock, Roll and Rain. The former being the most aggressive ride mode, with access to the bike’s full power and torque. Roll mode is analogous to most motorcycles’ Road mode, while Rain offers softer throttle response and more limited power and torque.

The bike’s suspension is pretty neat in that it looks very much like a hardtail (aka no rear suspension) but, in fact, is merely hiding its rear suspension bits. The bike’s front fork legs are each a whopping 49 millimeters in diameter and look suitably old-timey — though I’d have loved to see a modern BMW interpretation of the classic Earles fork design that it used in the 1920s and 30s.

The R18 will be available in two flavors at launch: the standard version and the First Edition, and it’s the latter one that really gets my attention. The First Edition pays the closest homage to the classic Beemers with all kinds of pinstriping and chrome. It also comes with some neat extras like historically accurate tank emblems, slotted screws (to look period correct while also annoying your mechanic), a leather belt, a screwdriver, gloves and a book celebrating the BMW motorcycles’ 97-year history.

The standard R18 will set you back a surprisingly reasonable $17,495, while the First Edition will go for $19,870. Bikes are currently slated to hit dealers later on in 2020, but given the dramatic effect that the coronavirus outbreak has had on the industry, that could be pushed back.

BMW Goes After Harley-Davidson with Stunning R 18 Big Boxer Cruiser

By General Posts

by Daniel Patrascu from https://www.autoevolution.com

Despite being at the top of sales charts in the motorcycle industry, BMW hasn’t had an entry in the cruiser segment since the R1200 RC . That changed with the introduction of the brand new R 18 this week.

Featuring the Big Boxer engine, the “most powerful 2-cylinder boxer engine ever used in motorcycle series production,” the R18 is described as a bike that blends the classic lines of older BMW bikes with modern day technology.

The design of the motorcycle, and parts of its construction, like the rear swingarm, are reminiscent of the R 5, a bike designed way back in the 1930s as the first BMW motorcycle to use a foot-operated four-speed gearbox. Cues to that resemblance are also the double-loop frame, the pear-drop tank, the open-running driveshaft, the pinstriped paintwork, and of course the exposed drive-shaft.

At the center of the motorcycle lies the Big Boxer BMW has been teasing for more than a year now. The 2-cylinder engine is 1,802 cc in displacement, develops 91 hp at 4,750 rpm, and provides a maximum of 158 Nm of torque at 3,000 rpm.

The motorcycle comes with three driving modes – Rain, Roll and Rock – and is equipped with automatic stability control (can be disengaged) and drag torque control as standard. Optionally, reverse assist and hill start control can be specified.

BMW did not announce yet when the motorcycle will become available and how much it will charge for it. When it hits the market though, it will be available in First Edition guise, adding a few unique extras like a classic black finish with white pinstriped paintwork, chrome highlights and First Edition badges.

Additionally, for the U.S. market BMW partnered with several companies to give the bike a local flavor. The customization program there includes parts from Roland Sands Design, Mustang Seat, or Vance & Hines.

Full details on the BMW R 18 can be found in the press release section below.

 

BMW Unveils The Secrets Of Its New 1,800cc Boxer

By General Posts

by Sabrina Giacomini from https://www.rideapart.com

BMW is working on the development of its biggest Boxer engine yet. The details surrounding the new engine, however, have been scarce, despite the manufacturer showcasing not one but two concepts built around the engine. The House of Munich has managed to keep the mill’s specs secret. Until now. The company has finally opened up and shared the details of the new engine. Here are the big lines.

We got our first look at the Big Boxer in December 2018, when the 1,800cc mill showed up in the R18 Departed custom design presented at the Yokohama Hot Rod Custom Show. It then popped again in Revival Cycles’ birdcage bobber custom. BMW finally came out with its own design in May, dubbed the R18 Concept.

We now know that the model is heading for production and that it will launch sometime in 2020. Until now, however, the engine that underlines the new big German cruiser has remained a bit of a mystery. The displacement and the number of cylinders were the only available specs. Not anymore! We now get a full portrait of what’s going on inside the massive block.

First off, to be specific, the engine’s displacement is 1,802cc rather than the round number it’s been referred to for the past few months. The two cylinders have a 107mm bore and the aluminum pistons, a 100mm stroke. The engine weighs a staggering 244.3 lb—including the transmission and the intake system.

The engine’s over-head valve with dual camshaft set up is inspired by BMW’s early Boxers like the one found in the 1936 R5. To avoid excessive vibration of the crankshaft caused by the cylinders’ massive volume, an additional bearing has been added at the center of the shaft.

What about power figures? We have those too! The new ginormous Boxer is expected to produce 91 horsepower and 116.5 lb-ft of torque at 3,000 rpm. BMW adds that the engine will max out at 5,750 rpm.

Availability of the BMW R18 (provided that will remain the name once it hits production) has yet to be announced.

For those of you familiar with all the technical lingo, I have joined the full BMW press release if you want to learn more about the finer details of the new engine.

BMW Motorrad says ‘Big Boxer’ is its most powerful boxer engine ever
by Sven Gustafson from https://news.yahoo.com/

BMW is dishing new details on the newly developed but throwback-style 2-cylinder boxer engine that features in four Motorrad concept bikes unveiled over the past year that look increasingly likely to presage production motorcycles.

Dubbed the “Big Boxer” by BMW, the 1,802 cc (1.8-liter) flat-twin features in the Concept R18/2, shown earlier this month at EICMA, the Concept R18, and the Motorrad-suppported concepts the Departed by ZON and Revival Cycles’ Birdcage. It’s said to be the most powerful BMW boxer engine, making 91 horsepower and 116 pound-feet of torque and is said to balance high pulling power and running smoothness.

BMW says the engine harkens to the first air-cooled Motorrad boxer engines that debuted in 1923 and stayed in production for about 70 years, with the same overhead valve drive and separate engine and transmission housings and built to be reliable and easy to maintain. but the new Big Boxer is air- and oil-cooled, of course, and the quenched- and tempered-steel crankshaft has an additional main bearing at the center to prevent against unwanted bending vibrations in the large-volume cylinders. It also has a vertically split aluminum engine housing. A wet sump lubrication system supplies the lubricating and cooling oil via a two-stage oil pump and a sleeve-type chain driven by the crankshaft.

It was also inspired by the 2-cylinder engines of the R5 and R51, from 1936 to 1941, and the R51/2, from 1950-51, that featured two camshaft driven by the crankshaft via a sleeve-type chain and similarly positioned to the left and right above the crankshaft. That makes for shorter pushrods and reduced moving masses, among other advantages, plus improved precision and higher speed stability. Rather than employ modern hydraulic elements for valve clearance, the new engine also borrows the legacy Motorrad boxer method of employing adjusting one screw and a lock nut for each steel valve.

The transmission is a constant mesh six-speed, with a reverse gear available as an option, and torque transmitted to the rear wheel via a propeller-shaft or universal-shaft drive. Both the propeller shaft and the universal joint are nickel-plated and open in another wink to Motorrad history on models through 1955.

2019 Ural motorcycles At Dealers Now

By General Posts

2019 Urals Now Available at US Dealers.

Urals have Big Changes at Same Look in 2019

After a long awaited journey, the 2019 line up has officially hit dealers’ floors. This new Ural represents the culmination of countless late nights and endless hours spent making this Ural the best we’ve ever produced.

New 2019 Urals feature a number of changes from an overhauled engine, to a new EFI and a new universal rear wheel.

Although visually the difference between 2019 Urals and its predecessors is almost unnoticeable (as a matter of fact one can say the same thing about all Urals manufactured in the last 30 years), the new model year brings big changes to Ural family of sidecar motorcycles. All new EFI system and modernized top end make Ural’s 750cc “boxer” engine run cooler, smoother and work more efficiently.

Standard Accessories

• LED Sidecar Fog Lights (Gear Up)
• Sidecar Power Outlet
• Sidecar Tonneau Cover
• Jerry Can (Gear Up)
• Folding Utility Shovel (Gear Up)
• Luggage Rack (Gear Up)
• Universal Spare Wheel – Fits All 3 Positions

 

Engine and Transmission

  • Displacement, cc: 749
  • Engine type: OHV air cooled 2 cylinder 4 stroke “boxer” (flat twin)
  • Valve per cylinder: 2
  • Bore and stroke (mm x mm): 78 x 78
  • Max output (hp): 41 @ 5500 rpm
  • Max torque (ft-lbs): 42 @ 4300 rpm
  • Compression: 8.6:1
  • Fuel system: Throttle body EFI
  • Starting: Electric & Kickstart
  • Clutch Double-disc dry
  • Transmission type: Manual
  • Speeds: 4 forward 1 reverse
  • Primary drive (rear wheel): Driveshaft
  • Final drive ratio: 4.62
  • Engageable sidecar wheel drive: Yes, driveshaft

Physical Measurements

  • Overall length, inch.: 98.8
  • Overall heights, inch.: 54.3
  • Overall width, inch.: 63.6
  • Seat height, (unladen), inch.: 32.0
  • Ground clearance (unladen),inch.: 6.8
  • Dry weight, lbs: 730

Electrical

  • Alternator: Denso, Peak Output 40 Amp @ 14vdc, 560 Wt
  • Battery: FAYTX20HL (12V, 20A)
  • Headlight: H4
  • Spark plugs: NGK BPR6HS

Chassis

  • Front suspension: IMZ leading link fork
  • Rear suspension: Double sided swing-arm with two Sachs hydraulic spring shock absorbers, 7x adjustable
  • Sidecar suspension: Single sided swing-arm with Sachs hydraulic spring shock absorber, 7x adjustable
  • Wheels: 2.15X19 Aluminum rims with steel spokes
  • Tires: Duro HF-308, 4.0×19″
  • Front brake: 4-piston fixed Brembo caliper with 295mm floating NG rotor
  • Rear brake: HB big bore single piston integrated floating caliper with 256mm fixed NG rotor
  • Sidecar brake: 2-piston fixed Brembo caliper with 245mm floating NG rotor

Misc.

  • Fuel grade: 91 Octane, unleaded
  • Fuel tank capacity, gallons: 5.0
  • Reserve, gallons: app. 1
  • Estimated fuel economy, mpg: 31-37
  • Estimated range, miles: 155-185
  • Recommended max cruising speed, mph: 70
  • Max permissible weight, lbs:1325
  • Trunk volume, cubic ft.: 2.9

Warranty

  • 2-years parts and labor unlimited mileage.

Prices Start at $16,999* USD / $19,499* CAD

Visit : https://www.imz-ural.com

SEE VIDEO Nik Hays Discusses Improvements to the 2019 —