What If Harley-Davidson and Alta Motors Had a Baby?

With the news that Harley-Davidson has invested an undisclosed sum in electric motorcycle manufacturer Alta Motors, the following concept might seem like a no-brainer. That is because the folks at Carbon Projects invisions the partnership between the two American brands as lending itself to the creation of an electric street-tracker model. Taking the heritage-focused roots of Harley-Davidson, and applying them to Alta’s Redshift platform, the resulting model is quite a looker, if we do say so. Of course, we should remember that Alta has already shown a street tracker concept of its own, displaying the Alta Motors Redshift ST concept at last year’s One Moto Show, in Portland, Oregon.

This Week’s Suzuki Hayabusa Rumor, Redux

In this installment of “This Week’s Suzuki Hayabusa Rumor,” we again take a look at the motor of this venerable sport bike. The rumor going around the interwebs right now is that the 2019 Suzuki Hayabusa will feature a “semi-automatic” gearbox. Side-stepping the part where saying a gearbox is semi-automatic is  a lot like saying someone is “semi-pregnant” (you either are, or aren’t), the rumor stems from a patent filed by Suzuki that shows a gear-shifting mechanism with the foot-shifter that doesn’t require a clutch. If this sounds a lot like an up/down quickshifter system, then you score extra bonus points today for being a rational human being, but you would be very wrong about what this whole rumor should actually be about.

Harley-Davidson Invests in Alta Motors

Harley-Davidson has announced its strategic investment in Alta Motors, which will see the two American companies co-developing two new electric motorcycle models. As one can imagine, the news has big ramifications for both brands. For Harley-Davidson, it means having access to cutting-edge electric vehicle technology, and a technical partner that can help them navigate the coming shift to electric drivetrains. And for Alta Motors the news is perhaps even more impactful, as Harley-Davidson brings not only a key monetary investment into the San Francisco startup, but the deal likely provides access to a variety of assets for Alta, namely purchasing power with parts supplier, access to a worldwide dealer network, and instant credibility with other future investors.

Here Comes a New Complaint About Californian Drivers…

If you are riding in California anytime soon, you might want to think twice before blaming the state’s fleet of drivers, as The Golden State just made it legal for self-driving cars to operate without a human behind the wheel. While similar actions have stalled in the US Congress (the SELF DRIVE ACT is stuck in a Senate committee), states have begun to take matters into their own hands, like they did in Arizona. That is right, the dawn of truly autonomous vehicles has just arrived, and it is primed to change the driving landscape as we know it, which by correlation means changes for the motorcycle community as well. Announced on Monday, the California Department of Motor Vehicles (DMV) approved rules that would make it legal for automated vehicles to operate without a human behind the wheel. 

BMW S675RR Concept by Nicolas Petit

I really like the idea of BMW making a supersport model, to compliment the already potent BMW S1000RR. The category is a tough one though, and it is dominated by the Japanese brands. Maybe, this is why BMW Motorrad is the perfect brand to disrupt the supersport segment. The S1000RR made a killing in the liter-bike space, because it brought European features and performance, at a Japanese price-point. Because of the success that resulted from that formula, maybe the Germans can do the same in the 600cc segment. Putting some pen and paper to this thought, Nicolas Petit has inked together a render of a proposed BMW supersport machine, which he dubs the BMW S675RR.

Say What??! – Tech3 and Yamaha Will Part Ways in 2019

If you thought the 2019 MotoGP Silly Season was already in high gear, a bombshell announcement has just put it into overdrive. Today, the Monster Yamaha Tech3 team announced that from 2019, they will be parting ways. Tech3 will no longer be a satellite Yamaha team. The split brings to an end an association of nearly 20 years with Yamaha. They first started in 1999 with Shinya Nakano and Olivier Jacque in 250cc, before switching to the premier class with the same pair in 2001. Tech3 has been a loyal partner for many years, giving up one seat to a factory-backed rider on a number of occasions, as occurred with Ben Spies, Colin Edwards, and Pol Espargaro. However, there had been a few signs of tension over the past few months.

Trademark Hints at Harley-Davidson Electric Motorcycle

Has Harley-Davidson just tipped its hand regarding its upcoming electric motorcycle? It would seem so, according to the latest trademark application to the United States Patent and Trademark Office. Registering the name “Revelation” with the USPTO, Harley-Davidson has set aside the trademark for two uses: 1) batteries for vehicles, and 2) drivetrains for electric motorcycles and vehicles. Other publications are running this story as the “Revelation” name being the moniker for Harley-Davidson’s production version of the Livewire electric motorcycle concept, but the actual trademark makes a very clear alternative to that narrative.

What You Need to Know About the Triumph Speed Triple RS

The original factory streetfighter, the Triumph Speed Triple latched motorcycling’s punk movement in 1994, and never looked back. Riding the 2018 Triumph Speed Triple RS in Almería, Spain, Asphalt & Rubber got to see first-hand how these updates build upon Triumph’s street-hooligan reputation, and whether the Triumph Speed Triple RS is a worthy alternative to the bevy of robust machines already in this category. The result? The 2018 Triumph Speed Triple RS is a smart update to the British brand’s streetfighter, and though it falls short of the high-water mark in the space, it offers some strong bang-for-the-buck hooning, which makes it very appealing. Let me explain.

First Look at the Triumph-Powered Kalex Moto2 Race Bike

The 2018 season will be the last year that Honda powers the Moto2 World Championship, with the intermediate grand prix series set to use Triumph’s 765cc three-cylinder engine from 2019 onward. This should be cause for quite a shakeup in Moto2, with the British brand making a stronger effort in recent time to be part of the racing scene. That effort will be ancillary though, because the real magic in the Moto2 class comes from the various chassis-builders. As such today, we get to see the first completed Moto2 machine for 2019, and it shouldn’t surprise us to see that it is a Kalex. The German company has dominated the Moto2 Championship with its machines, save for one special year where an unstoppable Marc Marquez blew away the competition on his Suter race bike.

Kawasaki Ninja ZX-10R Lineup Recalled Because Gears Might Break from High Impact

Attention owners of the Kawasaki Ninja ZX-10R and Kawasaki Ninja ZX-10RR motorcycles from the 2016 thru 2018 model yeas, as news has come from the National Highway Traffic Safety Administration that roughly 4,000 of these machines might have issues with their gearboxes. According to the recall, a high impact force can cause the transmission gears to break during shifting – specifically the 2nd, 3rd, and 4th gears in the gearbox. First discovered in the Thai market, Kawasaki found upon further investigation that the strength of these gears was not sufficient, and could break under excessive force. As such, two warranty claims in the US have already been made for this issue.


The Grand Prix Commission met at Misano to agree a couple of steps on the long road towards creating a single, unified MotoGP class from 2016.

The four parties to the GPC agreed that the minimum weight in the MotoGP class would be reduced from 160kg to 158kg, and agreed to freeze development of the software for all Factory Option class bikes from 30th June 2015.

From that point on, work will switch to the spec, or unified software, ready for the start of 2016.

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Minimum Weights To Be Reduced Soon in MotoGP

05/28/2014 @ 3:32 pm, by David Emmett8 COMMENTS


The news that 340mm carbon brake discs are to be allowed once again in MotoGP has rekindled a debate that has been going on behind the scenes for some time.

The move to allow the discs at all tracks, and not just Motegi where they are already compulsory, has come as both power and weight of the MotoGP machines has grown over the past three years. But the real solution lies in reducing the minimum weight.

There was a certain irony in the moment chosen by the Grand Prix Commission to ban carbon discs larger than 320mm. The move – made for reason of cost savings and rationalization – came just as MotoGP was to return to 1000cc, meaning the bikes were about to reach higher top speeds.

Compounding the problem, the minimum weight was also increased. The initial proposal was to raise the minimum from 150kg, the weight of the old 800cc machines, to 153kg. However, to make life easier for the CRT machines, the weight limit was raised even further, in two steps, to 157kg in 2012 and 160kg in 2013.

In the space of two years, engine capacity had been increased by 25%, leading to a power increase of around 10%, while weight had also been increased by nearly 7%. It was a recipe for brake problems, and that is precisely what occurred.

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MotoGP riders are to get some help with braking. From Mugello onward, all riders will be able to choose once again between running 320mm and 340mm brake discs on the front wheel. Use of the 340mm discs had been made compulsory at Motegi for safety reasons, but now, they will be available at all circuits.

The 320mm brake discs had been made compulsory at the end of the 2011 season, in an effort to cut costs. At that point, teams were free to choose from multiple sizes and masses of brake disc, meaning they were forced to purchase and transport sizeable numbers of discs to each race, while only using one or two sizes. Limiting choice was meant to rationalize the process, and cut costs for the teams.

Unfortunately, the compulsory brake disc size was imposed at the same time as bike capacity and weight were increased. In 2012, the first year of the restrictions, capacity of MotoGP machines was increased to 1000cc, and weights were increased to 157kg, and a year later to 160kg. With more power and nearly 7% more weight, braking forces were growing very large once again.

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One of the more intriguing things about spending a few years in a racing paddock is watching people grow and mature. Young riders come in to the Grand Prix paddock as exuberant 15 and 16-year-olds, certainly with the anachronistic maturity of all dedicated sportsmen and women; but still clearly young teenagers, that explosive mixture of energy, hormones, and sheer joy driving them into paroxysms of hyperactivity. A few years later, those young boys (and now girls as well) turn into young men, and a fuller, more mature personality emerges.

Such is the case with Scott Redding. Three years ago, when he first moved to Moto2, he was still a teenager with an impish grin on his face, looking like he was either planning trouble, or just returning from it. At the launch of the Marc VDS Racing program last night, at the Belgian team’s workshop a stone’s throw from Charleroi airport, a different Scott Redding was on display, calmer, more mature, more serious but without having lost his sense of fun. More focused, too.

Redding knows that this year, he is playing for keeps. The goal is to either win the Championship, or go down trying. This is his best chance, perhaps, with the introduction of a combined rider/bike minimum weight removing some of the advantage of the lighter riders, though the new limit of 215kg for both rider and bike still favors riders closer to 60 kg than to 70kg. His preparation has changed, spending the winter in Spain, riding, rather than in the dull English winter, where MX tracks are open on Saturdays and Sundays only, for a couple of hours each day.

Scott Redding is ready to become Moto2 champion. A conversation with the young Englishman follows after the jump.

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Why the MotoGP Weight Limit Was Changed

03/07/2012 @ 11:16 pm, by David Emmett7 COMMENTS

The weight increase in the MotoGP class introduced for 2012 – from 153kg, as originally agreed when the 2012 regulations were drawn up back in August 2010, to 157kg – has had many repercussions. The addition of 4kg to the 1000cc MotoGP machines has been blamed for causing the chatter that Honda’s RC213V suffers from, and for complicating the pursuit of the ideal weight distribution for both Honda and Yamaha, which the two Japanese factories had spent most of 2011 perfecting ahead of the 2012 MotoGP season.

The decision was taken in a Grand Prix Commission meeting held on December 14th of 2011 in Madrid, and though it drew little comment at the time, once the MotoGP paddock reassembled at Sepang for the first test of the year, some intriguing details started to appear. Crash.net’s Peter McLaren has an excellent reconstruction of the decision process, from which it is clear that the path to adoption the proposal faced was far more complex than usual. It also reveals some of the underlying tensions in both the Grand Prix Commission and the MSMA which will go on to play a major role in the rule-making process for 2013 and beyond.

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AMA Pro Racing has  announced a change in  the minimum weight requirements for both the Daytona SportBike and SuperSport classes, biasing the weights to be more of a disadvantage for two-cylinder machines, i.e. Ducati 848 Superbikes. Decreasing both the four and three-cylinder minimum weights by 5 lbs (to 355 lbs & 365 lbs respectively), two-cylinder machines conversely get a 5 lbs increase (to 385 lbs), thus making the spread from four to two cylinders now a total of 30 lbs (it was a 20 lbs difference before this rule change).

The move is presumably to reel in the Ducati 848 race bikes that shocked the paddock with their speed early-on in the season at the Dunlop Test, though in terms of race results, the change in rules seems to be due more because of the domination by Jason DiSalvo, than anything else. The Team Latus Motors Racing racer has won every race thus far this season, with a close finish at the Daytona 200, and a blow-out double at Infineon Raceway.

Confounding though, Ducati’s results in the SuperSport class have been less impressive, with the 8th and 13th being the finishes for the Italian brand at Infineon.

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WSBK: Ducati Gets Another Weight Reduction

07/13/2010 @ 7:31 am, by Jensen Beeler11 COMMENTS

From the official results of World Superbike’s stop at Brno, the FIM has once again determined that twin-cylinder motorcycles, i.e. Ducatis, will get another minimum weight reduction. Averaging more than a five point deficit over the last three WSBK events (Miller Motorsports Park, Misano, and Brno), WSBK rules require that twins be given another 3kg weight reduction, as the rules have been deemed to “favor” the 1000cc 4-cylinder motorcycles too heavily.

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After public pressure from Althea Ducati and surely private pressure from Ducati Corse, the FIM has agreed to allow twin-cylinder motorcycles in World Superbike to have a 3kg lower minimum weight allowance. Effective at the Miller Motorsports Park round of WSBK, twins (essentially the Ducati’s) will be allowed a minimum weight of 165kg (363.7lbs), down from the previous 168kg minimum weight allowance. The mode of this change in rules comes about from how the rules were drafted, which allow for a continuous revision of basic components to the rules as the season goes forward. More on that after the jump.

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