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Patent Application Hints at Honda Bringing Back the VTEC

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A patent application spotted by Ben Purvis at Cycle World hints at Honda expanding its variable valve timing technology on its two-wheeled offerings, with designs of a sophisticated VVT system could come to a new CBR model.

Filed in June 2018, the patent application (not yet an actual US patent, mind you) is a restatement of a Japanese patent that dates back to 2017, and in it Honda describes a mechanism where “an internal combustion engine is provided with a variable valve operating apparatus.”

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Bikes

Here Is the 2019 BMW R1250GS in All Its Official Glory

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We have known about the 2019 BMW R1250GS for some time now. Details about the bike’s new boxer engine were published over a month ago, which tipped off the use of variable valve timing on the venerable GS. We also learned that a displacement increase of1,254cc  was coming, and with that a modest power increase of 134hp and 92 lbs•ft of torque.

Then last week, we got a teaser of the 2019 BMW R1250GS adventure-tourer, as a promotional video was leaked onto the internet, and it showed us in great detail what to expect from BMW Motorrad. More specifically, the video showed us the German motorcycle manufacturer’s new variable valve timing technology, called ShiftCam.

Providing two possible cam lobes for each valve, the camshaft shifts position in the cylinder head to engage one of the two lobes, depending on throttle inputs. Hence the name, ShiftCam.

This allows for different intake valve actuation (timing and stroke) during touring and city riding, for better gas mileage and softer throttle response, but still leaves the engine the ability to wake up during spirited riding, and provide more power.

The new “ShiftCam” boxer engine is coming to all the “R” bikes in BMW’s lineup for 2019, which of course includes the 2019 BMW R1250GS.

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Bikes

Here Is the BMW R1250GS with “Shiftcam” Engine Technology

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We have known about the 2019 BMW R1250GS for some time now, but today we get our first real look of the machine, thanks to the bike’s promotional video, which has leaked on the internet (hat tip to the folks at Motorcular.com). And, despite everything we knew about the BMW R1250GS, the Germans still managed to surprise us.

This is because instead of the “Shiftcam” technology that BMW Motorrad has developed for its revised boxer engine.

Originally tipped to have variable valve technology, we now see how BMW is going to achieve this goal, and the answer is with a camshaft that has dual lobes and a shift gate that engages the high valve lift set during full throttle applications.

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Rumors

BMW R1250GS Details Emerge – Now with VVT?

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We know that for the 2019 model year that BMW Motorrad plans to release nine new models. What those models may be is up for conjecture, though we have a pretty good idea about more than a few of them.

Now, add to the list a new GS model, as some technical details of the 2019 BMW R1250GS have emerged, and as the name suggests a revised design of BMW’s famous boxer engine features as the centerpiece.

The folks at BikeSocial say that the boxer twin will see an increase in displacement to 1,254cc (up from 1,170cc), which means an 11hp power increase, for 134hp in total.

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Rumors

Variable Valves Coming to the BMW R1200GS?

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While the current crop of BMW R1200GS model motorcycles are being recalled for issues with their front suspension, the future of the venerable GS line continues to evolve, as Motorrad Magazine is reporting that the boxer-twin engine that powers the R-series will be getting variable valve timing (VVT).

Motorrad is also reporting that the engine displacement will also see a bump, up from 1,170cc to 1,250cc for the next-generation of R-series machines, which should mean that the water-cooled motor should get a healthy (and much needed) bump in power, to help compete in this hotly contested segment.

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Reviews

A Short Review of the 2017 Suzuki GSX-R1000

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Finally returning to the sportbike segment, Suzuki enters the 2017 model year with a brand new GSX-R1000 superbike – and when we say “all new” we truly mean it. This is because the only thing that the 2017 Suzuki GSX-R1000 carries over from its predecessor is the logo on the fuel tank.

With much to like about the previous generation machine, new doesn’t necessarily mean better. So, to see how the new Suzuki GSX-R1000 goes around a race track, we headed to America’s premier racing facility, the Circuit of the Americas in Austin, Texas. 

For our purposes, COTA is the perfect pressure test for a motorcycle like the Suzuki GSX-R1000. If you didn’t keep up with our live blogging from the event, we had a perfect day in Texas to see what the new GSX-R1000 has to offer.

Host to America’s sole MotoGP round, COTA has been built with long stretches that test straight-line speed; it has quick-transitioning esses that test handling, fast sweepers that test the motorcycle’s feedback to the rider; hard-braking zones that test the stability of the entire rolling chassis; and there is plenty of elevation and camber for the electronics to handle.

Put through the demanding gauntlet that COTA offers a motorcycle, the 2017 Suzuki GSX-R1000 proved that the Japanese brand hasn’t forgotten how to make a potent superbike. But what about regaining its crown, as the King of Sportbikes? Continue reading to find out.

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Bikes

The All New 2017 Suzuki GSX-R1000 Finally Debuts

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We have had to wait nearly an entire year for Suzuki to finalize and release its new superbike, after first teasing us at the 2016 EIMCA show with it. But today at INTERMOT, the 2017 Suzuki GSX-R1000 is finally ready for primetime.

Because Suzuki already teased us the new GSX-R1000 a year ago, much about the machine is already known. But, for a proper plot twist, there will in fact be two variations of the Suzuki GSX-R1000 for 2017, with a higher spec 2017 Suzuki GSX-R1000R debuting as well.

For the 2017 Suzuki GSX-R1000 base model, of course everything is brand new. The inline-four engine on this liter-bike features a variable valve timing (VVT), a first in the superbike segment. Peak power is just shy of 200hp, with Suzuki claiming 199hp and 86.7 lbs•ft of torque.

The crown jewel of the electronics package is a six-axis IMU, which brings a 10-level traction control system, riding modes, cornering ABS, launch control, up-and-down quickshifts to the once “King of Superbikes” (the latter three items being on the GSXR-1000R).

With a wet weight of 441 lbs, the 2017 Suzuki GSX-R1000 is in the hunt to reclaim that crown, making this a strong return for the Japanese brand in the superbike segment.

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MotoGP

The Massive 2016 MotoGP Rule Update

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With major changes to the technical regulations for MotoGP in 2016, it has taken some time for the FIM to produce a new and revised version of the rulebook.

The first provisional version was made available today, the new rules bringing together all of the new rules agreed over the past few years into a single set of regulations.

Most of the new rules have already been written about during the year, but putting them into a single rulebook helped clarify them greatly.

The biggest changes are to the technical regulations. The abolition of the Open class means everyone is back on a single set of rules. Or rather, nearly everyone.

There are still two types of manufacturers: manufacturers subject to the standard rules, and manufacturers who have not yet had sufficient success, and therefore have been granted a number of concessions.

Those concessions are more limited than the Open class, though, and relate now only to testing and to engine development. Everyone will have the same amount of fuel, the same tire allocation, and everyone will use the same electronics, the spec hardware and the unified software.

Though many fans are disappointed that there isn’t just a single set of rules, the concessions which remain are absolutely vital to the long-term health of the series.

With Honda, Yamaha, and since last year, Ducati, all subject to a freeze on engine development and limited testing, Suzuki and Aprilia (and KTM, when they join the series in 2017) stand a chance of cutting the gap to the more successful factories.

Without concessions, the smaller factories wouldn’t stand a chance of catching the others, especially not a factory with almost limitless resources like Honda. Indeed, without the concessions granted to Ducati, there is a very good chance the Italian factory would have left MotoGP in 2014, after three long years without results.

The previous era, when the factories all competed under a single set of rules, ended up with just 17 bikes on the grid, and manufacturers showing more interest in leaving MotoGP than in joining. That situation has been completely reversed.

A more intriguing change has been the introduction of clear rules on the safety equipment to be used by riders. Back protectors and chest protectors are now compulsory, and minimum standards have been imposed for helmets, leathers, boots and gloves.

Rider safety equipment will now be much more closely regulated and monitored.

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Bikes

Here is What the 2017 Suzuki GSX-R1000 Will Look Like

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As we predicted, Suzuki has debuted a new Suzuki GSX-R1000 superbike at the EICMA show, though before you get your hopes too high, we should preface that the model is actually the Suzuki GSX-R1000 concept.

Suzuki clearly isn’t ready to bring the GSX-R1000 to market in-time for the 2016 model year, and our sources tell us that the Suzuki GSX-R1000 Concept will in fact be the 2017 Suzuki GSX-R1000, which will debut in the second half of 2016.

That being said, the news is an exciting development from Suzuki, which says that the new Suzuki GSX-R1000 is the lightest and most powerful superbike ever from the Japanese manufacturer. To our eye, it looks to be the most advanced as well.

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Bikes

2015 Ducati Multistrada 1200 – A New Face in ADV

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Confirming the news we broke last month, the Ducati Multistrada 1200 has been reworked for the 2015 model year, getting a major facelift, along with Ducati’s Testastretta DVT engine with variable valve timing.

The new Ducati Multistrada is also fitted with the Bosch MSC “cornering ABS” package, and thanks to its Intertial Measurement Unit (IMU), the Multistrada can brake more effectively and use cornering LED light (DCL) technology.

The IMU also help reduce wheelies, with the Ducati Wheelie Control (DWC) system. Like with the Ducati Traction Control (DTC) there are eight-levels of adjustability to the DWC parameters, helping riders dial-in how high they want the front wheel to loft.

Lastly, the IMU helps improve the function of the Ducati Skyhook Suspension (DSS). Our last acronym is ECC, for the electronic cruise control system, which has also been added to the 2015 Ducati Multistrada 1200.

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News

Ducati Announces DVT — Desmodromic Variable Timing

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As was teased, Ducati is unveiling its “DVT” technology today, which stands for Desmodromic Variable Timing, and to showcase that technology (borrowed from Volkswagen), Ducati has produced the first motorcycle engine with variable valve timing on both the intake and exhaust camshafts.

Adapted to the now-called Ducati Testastretta DVT engine, which we reported will debut first on the new Ducati Multistrada for 2015, Ducati’s new v-twin powerplant can change the intake and exhaust timing independently, and throughout the rev range.

This means that the Ducati Testastretta DVT engine can be optimized for peak power at high rpms, while maintaing rideability and smoothness at lower rpms — not to mention keeping with emission and noise regulations throughout the rev range.

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