BMW Files Two Patents For W3 Motorcycle Engines

Cameron Aubernon
by Cameron Aubernon

BMW riders may soon find a W3 in place of a four-cylinder on their cruiser bikes.

Autoblog reports the automaker has two separate patents filed for its W3 motorcycle engines, both meant to fill the same space as a traditional V-twin mill.

Speaking of V-twins, one of the W3s is a modification of said unit, where two cylinders share a crankpin while the third has one all to itself. The other W3 uses a fan design with pushrods controlling the valves.

As to where these engines might go if produced, a possible cruiser bike that could throwdown against the Ducati Diavel and similar cruisers would likely be the host for the W3s.




Cameron Aubernon
Cameron Aubernon

Seattle-based writer, blogger, and photographer for many a publication. Born in Louisville. Raised in Kansas. Where I lay my head is home.

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  • Lou_BC Lou_BC on Mar 13, 2015

    Interesting way to stand out in the cruiser crowd.

  • JimC2 JimC2 on Mar 13, 2015

    Maybe somebody could put one of these on an airplane and fly across the English Channel.

  • Honda1 Unions were needed back in the early days, not needed know. There are plenty of rules and regulations and government agencies that keep companies in line. It's just a money grad and nothing more. Fain is a punk!
  • 1995 SC If the necessary number of employees vote to unionize then yes, they should be unionized. That's how it works.
  • Sobhuza Trooper That Dave Thomas fella sounds like the kind of twit who is oh-so-quick to tell us how easy and fun the bus is for any and all of your personal transportation needs. The time to get to and from the bus stop is never a concern. The time waiting for the bus is never a concern. The time waiting for a connection (if there is one) is never a concern. The weather is never a concern. Whatever you might be carrying or intend to purchase is never a concern. Nope, Boo Cars! Yeah Buses! Buses rule!Needless to say, these twits don't actual take the damn bus.
  • MaintenanceCosts Nobody here seems to acknowledge that there are multiple use cases for cars.Some people spend all their time driving all over the country and need every mile and minute of time savings. ICE cars are better for them right now.Some people only drive locally and fly when they travel. For them, there's probably a range number that works, and they don't really need more. For the uses for which we use our EV, that would be around 150 miles. The other thing about a low range requirement is it can make 120V charging viable. If you don't drive more than an average of about 40 miles/day, you can probably get enough electrons through a wall outlet. We spent over two years charging our Bolt only through 120V, while our house was getting rebuilt, and never had an issue.Those are extremes. There are all sorts of use cases in between, which probably represent the majority of drivers. For some users, what's needed is more range. But I think for most users, what's needed is better charging. Retrofit apartment garages like Tim's with 240V outlets at every spot. Install more L3 chargers in supermarket parking lots and alongside gas stations. Make chargers that work like Tesla Superchargers as ubiquitous as gas stations, and EV charging will not be an issue for most users.
  • MaintenanceCosts I don't have an opinion on whether any one plant unionizing is the right answer, but the employees sure need to have the right to organize. Unions or the credible threat of unionization are the only thing, history has proven, that can keep employers honest. Without it, we've seen over and over, the employers have complete power over the workers and feel free to exploit the workers however they see fit. (And don't tell me "oh, the workers can just leave" - in an oligopolistic industry, working conditions quickly converge, and there's not another employer right around the corner.)
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