DR Moto – The Ultimate Yamaha R1 Track Bike

The Yamaha YZF-R1 is a fantastic machine, in just about any iteration you can find. A potent weapon on the track, the R1 might not have all the bells and whistles that are found on European superbikes, but the Japanese liter-bike makes up for it with precision handling, great reliability, and gobs of tractable power. This is great for two-wheeled enthusiasts, who ride the twisties or at local track days, but Yamaha’s crown jewel poses as a tough mark to beat when someone goes looking for something “more” from the design. DR Moto might have that answer though, for track enthusiasts who want something closer to what they see on Sunday’s race day, without the compromises that come with production/street machines.

More Power for the Suzuki GSX-R600 & GSX-R750 in 2015?

It looks like Suzuki is getting ready to update its sport bike offering, as Suzuki Motor America has gotten new emissions filings from the California Air Resources Board (CARB) for the 2015 Suzuki GSX-R600 and 2015 Suzuki GSX-R750. New CARB emissions are required when manufacturers make modifications to the engines of the machines that they are selling in the Golden State, which means that we can expect updates for the Suzuki GSX-R600 & Suzuki GSX-R750 (with no change in CARB’s weird weight measurement figures, an entirely new model is unlikely). We will certainly have to wait until the autumn motorbike shows to see officially what Suzuki has in store for its middleweight Gixxers, though judging from the rise in emissions quoted, a power boost is certainly on the cards.

BMW S1000RR Gets Updated for 2015

Despite being five years old, the BMW S1000RR remains one of the best sport bikes you can buy on the market. This is do largely to BMW bringing a bevy of European top-tier features to the superbike, but pricing it inline with its Japanese counterparts, thus creating tremendous bang for the buck for sport bike enthusiasts. For the 2013 model year, the Bavarians raised their game with its more exclusive BMW HP4 offering, which brought semi-active suspension into liter-bike mix. Now with the Bosch MSC cornering ABS module, BMW continues to raise the game in what was once a segment that lived solely in the Land of the Rising Sun. Now for 2015, it seems that BMW is set to update the S1000RR, as a revised version of the bike has been spotted in Germany, sporting noticeably different bodywork and other features.

Photos: Here is the 2015 BMW S1000XR

It has taken various names in the press (e.g. the BMW S1000F), but trademark applications in Germany and in the USA tell us that the Bavarians have settled on calling their new sport-tourer the BMW S1000XR — and it is debuting in just a few weeks’ time at the INTERMOT show in Cologne. Luckily for us, a spy photographer has caught the 2015 BMW S1000XR out testing ahead of its debut, with only the badges and headlights covered in tape. While we already had a good view of the BMW S1000XR when it was testing, these photos reveal the off-the-assemblyline shape of the latest Bavarian machine, and we like what we see.

The First Official Photo of the KTM 1290 Super Adventure

The 2015 KTM 1290 Super Adventure is one of the machines we know for sure we’ll see at the fall motorcycle shows, and it looks like KTM is ready to show us this upgraded ADV ahead of time. Giving us our first official photo of the 1290 Super Adventure, KTM says that the machine features a larger motor and larger fuel tank, amongst other changes. Positioned as a more high-end option to KTM’s current Adventure line, the KTM 1290 Super Adventure comes with Bosch’s Motorcycle Stability Control (MSC) system, traction control, and ABS — as we predicted. We’ll have more details on the bike at the INTERMOT show in Cologne, Germany, on September 30th.

More Renders of the Bottpower BOTT XC1 Café Racer

Forget the Honda CB350 or the old BMW R-Series machines, this is a proper modern café racer. We have brought you the work of Bottpower before, and have even already shown you renders of the BOTT XC1, but the firm has made another twist on its Buell-powered café. Adding a half-fairing to the front, and reworking the fuel tank and tail into a more modern shapes, this variant of the BOTT XC1 draws from both newer and older thoughts for inspiration. And if your tastes vary day-to-day, Version 3, as it’s being called, can still be easily turned into the BOTT XR1 street track machine, as most of the changes are only skin deep.

This Isn’t the 2015 KTM 390 Adventure, But It Is Coming

The autumn trade shows, INTERMOT and EICMA, are nearly upon us, and that means a plethora of new bikes are just weeks away from being unveiled to the public. Some of the bikes we have seen coming for some time now, like the Ducati Scrambler and BMW S1000F (or whatever BMW plans on calling it); other bikes we have only just learned about, like the Yamaha TDM-09 (as the press is calling it) and the Suzuki GSX-S1000; and then there are the motorcycles we can only speculate about. However, no machine has been more leaked, rumored, and anticipated than the KTM 390 Adventure. Like its sport bike counterpart, the KTM RC390, the smaller adventure bike is built around the KTM 390 Duke platform.

Confederate X132 Hellcat Speedster – By Pierre Terblanche

The Confederate X132 Hellcat Speedster is the newest motorcycle from the venerable “Southern” brand, and that’s enough of a pedigree for the machine to grace the pages of Asphalt & Rubber, but this latest incarnation of the Hellcat line also happens to be the first work by a certain Pierre Terblanche, who became Head of Design at Confederate not too long ago. Based around the same 132 cubic inch (2,163cc) v-twin engine as the previous Hellcat models, the Speedster is good for 121hp and 140 lbs•ft of torque. The styling is true to the Confederate canon, though Terblanche’s touches can certainly be seen in the details of the machine.

Report: UK Confirms KTM 1290 Super Adventure Model

British website Visordown is reporting that KTM UK has confirmed the recently spied KTM 1290 Super Adventure as a 2015 model, saying that adventure-tourer will sit alongside the company’s current 1190 Adventure models, as a more premium offering of the ADV bike. Fitted with what we presume will be a variant of the KTM 1290 Super Duke R’s engine, the 2015 KTM 1290 Super Adventure boasts a larger engine displacement, as the name suggests, which accounts for the larger air vents on the bike’s bodywork as well. KTM UK says that the machine will have more luxury than the current Adventure bikes, likely similar to how the Ducati Multistarda 1200 Granturismo sits in Ducati’s lineup.

A Yamaha FZ-09 Based Sport-Tourer – A TDM Cometh?

Trademark applications with the European Union have revealed a new sport-tourer model from Yamaha, which uses the FZ-09 / MT-09 three-cylinder standard as its basis, and looks very similar to the old Yamaha TDM models. The model seems to be very similar to what was envisioned by designer Oberdan Bezzi, which saw the MT-09 / FZ-09 platform turned into a pair of convincing adventure-touring motorcycles, with a TDM variant as well. Yamaha has made no secret about its plans to develop more three-cylinder machines, as the Japanese company tries to breath life back into its sales figures and model lineup, post-economic meltdown. With this new sport-touring triple now out of the bag, could the writing be on the wall for loyal FZ1 owners?

Bridgestone Will Stop Supplying Tires to MotoGP after 2015

05/01/2014 @ 9:39 am, by David Emmett13 COMMENTS

Bridgestone Will Stop Supplying Tires to MotoGP after 2015 bridgestone tire motogp jerez tony goldsmith 635x422

Bridgestone have announced that they will not continue as MotoGP tire supplier after the 2015 season. The Japanese tire maker will continue for the remainder of this season and throughout 2015 before pulling out of MotoGP.

The move had been expected. Spanish magazine Motociclismo reported two weeks ago that Bridgestone was on the brink of withdrawing, which we covered at the time.

There had been growing dissatisfaction between the two parties over the past couple of years, with Bridgestone not feeling they were getting the exposure they needed for the 20 million euros they spend on the series, while Dorna felt that the tires were not contributing to the spectacle of racing, and were built so conservatively in terms of tire durability that they were occasionally unsafe.

At Austin, the first murmurings of the growing rift became audible. Paddock rumor held that Bridgestone, whose contract was due to expire at the end of 2014, had agreed a single year’s extension to the end of 2015 to allow other tire suppliers time to develop their tires for MotoGP.

With new technical regulations due to take effect from 2016 – all teams will use the spec ECU hardware and software from that point on – starting a new contract period from 2016 makes sense.

Who will take over as single tire supplier is as yet unknown, but that it will be a single supplier is certain. IRTA, representing the teams, is a big supporter of the single tire supplier, because of the cost savings for the private teams.

MotoGP: Bridgestone Adds Third Front Tire Option for 2014

04/30/2014 @ 1:25 pm, by David Emmett2 COMMENTS

MotoGP: Bridgestone Adds Third Front Tire Option for 2014 2014 MotoGP Thursday Qatar Scott Jones 01 635x423

Bridgestone is to add an extra compound of front tire for MotoGP riders to choose from. After complaints from the teams over problems at some circuits, Bridgestone has responded by expanding the number of front tires allowed for each rider from 9 to 10, and adding an extra compound of front tire to help deal with differing conditions.

The change to the allocation had long been a wish of the MotoGP riders. Though Bridgestone’s two selected compounds performed well under most conditions, a sudden drop in temperatures sometimes left riders and teams struggling.

The problem was most pronounced in the morning sessions at circuits like Valencia and Aragon, where temperatures can be very cold. There were several front-end crashes in those morning sessions, as tires struggled to get up to temperature. Adding a softer tire should make the morning practice sessions safer, and allow teams to work on setup without compromising safety.

MotoGP Riders Unhappy with 2013-Spec Tires at Austin

04/10/2014 @ 9:48 pm, by David Emmett4 COMMENTS

MotoGP Riders Unhappy with 2013 Spec Tires at Austin bridgestone rain tires 635x423

Bridgestone’s decision to bring the 2013-spec medium compound rear tire to the Austin round of MotoGP has been met with near universal displeasure amongst the MotoGP riders.

The Japanese tire company was forced to revert to the 2013-spec tire, without the added heat-resistant layer, after a production issue with the 2014 tires meant that they were unable to bring enough of the new spec tires to the Grand Prix of the Americas in Austin.

Bridgestone Will Bring 2013-Spec Tires to Austin for MotoGP

03/28/2014 @ 10:36 am, by David Emmett6 COMMENTS

Bridgestone Will Bring 2013 Spec Tires to Austin for MotoGP bridgestone rain tires 635x423

Bridgestone is to bring its 2013-spec tires for the MotoGP race at the Circuit of the Americas in Austin, Texas. Production delays meant that the Japanese tire manufacturer was unable to guarantee a full allocation of the 2014 spec medium rear tires with the heat-resistant treatment being supplied to all of the MotoGP riders.

Research and inspection of data from 2013 showed that there would be no problem with the tires without the heat-resistant treatment at the Texan track, and so it was decided to supply everyone with the 2013-spec medium rear tires.

The alternative to this would be having two different specifications of the medium compound available to the riders in Austin. A Bridgestone spokesperson told us, “Bridgestone felt this was a better option than having riders end up with non-heat resistant and heat-resistant tyres in the same compound option at a race weekend.”

Friday Summary at Qatar: The Myth of Fairness & Aleix Espargaro’s One-Man Revolution

03/21/2014 @ 11:08 pm, by David Emmett11 COMMENTS

Friday Summary at Qatar: The Myth of Fairness & Aleix Espargaros One Man Revolution 2014 Qatar GP MotoGP Friday Scott Jones 16 635x423

When was the last time a non-factory rider won a MotoGP race? Any MotoGP fan worth their salt will be able to give you year, track and rider: 2006, Estoril, Toni Elias.

Ask them why he won and they will give you all sorts of answers – Dani Pedrosa taking out Nicky Hayden in the early laps, Colin Edwards not being able to maintain his pace to the end of the race, Kenny Roberts Jr. misjudging the number of laps left in the race, or, as Valentino Rossi put it, because “Toni ride like the devil” – but none they can be sure of.

There is a less well-known explanation for Elias’ performance, though. Ahead of the Estoril race, Elias was given a set of the overnight special tires shipped in especially for Michelin factory riders.

In this case, Elias was handed a set of ‘Saturday night specials’ destined for Dani Pedrosa, but which Pedrosa had elected not to use, and so were going spare. Elias liked the same kind of soft carcass tire that Pedrosa was being offered, and went on to exploit the advantage it offered.

What does that have to do with Friday at Qatar? Two things. Firstly, it highlights exactly how important tires are in motorcycle racing. Tires dictate a huge amount of the performance of a motorcycle. They are the connection between the bike and the track, but that is a very full and complex function.

Tires determine how far a bike can be leaned, how much drive the bikes can get out of a corner, how well the power delivery of an engine transfers to the tarmac, how hard the bike can brake, they provide a certain amount of suspension, and they pass information about track surface, grip conditions and where the limits of braking and turning are for a motorcycle.

And that’s just the beginning. Tires are (quite literally) a black art. Their complexity cannot be underestimated.

Thursday Summary at Qatar: The Open Revolution, Bridgestone’s 2014 Tires, & Moto3′s Mixed Bag

03/20/2014 @ 8:59 pm, by David Emmett10 COMMENTS

Thursday Summary at Qatar: The Open Revolution, Bridgestones 2014 Tires, & Moto3s Mixed Bag 2014 MotoGP Thursday Qatar Scott Jones 14 635x423

The old adage about not judging a book by its cover seems particularly apt after the first day at Qatar. Fans and followers were hoping the changes made over the winter might shake things up a little, but they weren’t expecting a revolution.

At the top of the timesheets in MotoGP sits Aleix Espargaro on the Open class Forward Yamaha, nearly half a second ahead of the rest. In second place was Alvaro Bautista, not on an Open bike, but on a satellite Honda. Bautista, in turn, was ahead of three other satellite machines, Tech 3′s Bradley Smith leading Pramac Ducati rider Andrea Iannone, with the other Tech 3 bike of Pol Espargaro behind.

The first factory rider (that’s factory rider, not Factory Option) was Dani Pedrosa in 6th, over a second behind the Open class bike of Aleix. Valentino Rossi in 7th, on the factory Movistar Yamaha, could only just hold off former teammate Colin Edwards on the other Forward Yamaha. Even Nicky Hayden was just a tenth off the pace of Rossi, despite the Drive M7 Aspar rider being on the production RCV1000R Honda, a bike which was giving away over 12 km/h to the M1 of Rossi.

Has the revolution finally arrived? Has the Open class turned MotoGP on its head? Not really, though that didn’t stop the bookmakers from shortening the odds of an Aleix Espargaro win from 51/1 down to 11/1. The first page of MotoGP’s 2014 chapter is deceptive, as the Open and satellite bikes all have a head start.

At the notoriously dusty and low-grip track, it takes time to get the bikes dialed in, and the factory riders, fresh from testing at the ultra-high-grip Phillip Island circuit are suffering a Qatari culture shock. The satellite and Open bikes have already spent three days testing here, and have both the setup and the feeling of the track under control.

motoDNA: Getting a Grip on the Mechanics of Trail Braking

03/07/2014 @ 2:44 pm, by Mark McVeigh18 COMMENTS

motoDNA: Getting a Grip on the Mechanics of Trail Braking motoDNA trail braking 05

On the track, racers are either on the throttle or on the brakes – no free wheeling – this wastes time. Trail braking is a technique which racers use to slow the bike as quickly as possible from one speed (on the straight) to another (corner apex speed).

In applying this technique, a racer will approach a turn and at their braking marker, apply full braking force, normally with the bike being upright.

As the rider begins to turn in, they reduce brake pressure, easing off the brakes. Decreasing or “trailing” the brake lever force as the bike lean angle increases until they gets to the apex, the rider then releases the brake and applies the throttle.

Sounds easy enough in theory, but proper execution is complicated because it comes down to feel — and remember these guys are doing this seamlessly, every lap on the limit.

As Freddie Spencer once said, “fast riders have slow hands” so all this is done smoothly, progressively and powerfully.

Bridgestone Releases New Color System for MotoGP

03/07/2014 @ 1:31 pm, by David Emmett14 COMMENTS

Bridgestone Releases New Color System for MotoGP Bridgestone BATTLAX MotoGP slick tire colors 635x423

Bridgestone is to introduce an improved method of marking slick tires for 2014. A new system of color-coding will make distinguishing between the various options much easier for fans to identify who is using which tire.

The four different compounds which could potentially be available at each round (two for the Factory Option category, two for the Open category) are identified using four different colors: red for hard, black (or no stripe) for medium, white for soft, and green for extra-soft. After the jump is the Bridgestone press release explaining the color-coding system.

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MotoGP Rules Primer: Open vs. Factory, The Short Version

02/28/2014 @ 1:47 pm, by David Emmett6 COMMENTS

MotoGP Rules Primer: Open vs. Factory, The Short Version ducati desmosedici gp13 no fairings scott jones 635x422

With Ducati having elected to switch to racing as an Open entry in the MotoGP class, it is time for a quick refresher course on the rules. Below is a primer on the key differences between racing as an Open entry and racing as a Factory Option entry, and the advantages and disadvantages of each.

Bridgestone Explains MotoGP Tire Debacle at Phillip Island

10/22/2013 @ 3:38 pm, by David Emmett20 COMMENTS

Bridgestone Explains MotoGP Tire Debacle at Phillip Island Sunday Phillip Island Australian GP MotoGP 2013 Scott Jones 02 635x423

After every race weekend, Bridgestone issues a press release containing a summary of how they think their weekend went. Normally, they are fairly bland affairs, only of interest to those interested in the minutiae of tire performance and setup. How different is the press release issued after the Australian Grand Prix.

After the debacle of tires not being able to complete an entire race, and compulsory pit stops introduced, Bridgestone’s press release was highly anticipated.

The press release itself is rather disappointing. While the technical details are fascinating on why the tires failed to hold up at Phillip Island, the question of why Bridgestone failed to test at the circuit is merely skimmed over in passing references. The full press release appears after the jump.