Wahid Ooi, Author at BikesRepublic.com

Is a Kawasaki Ninja ZX25R Inline-Four in the Works?

A Kawasaki Ninja ZX25R prototype was spotted testing in Indonesia.
It was reported to feature a 250cc inline-Four engine.
It may be officially unveiled at the Tokyo Motor Show in October.

There’s a tasty rumour that a Kawasaki Ninja ZX25R with an inline-Four engine is being developed.

A prototype was recently spotted undergoing testing at a facility in Indonesia. The report also stated that it was equipped with a racing exhaust system.

Remember the Kawasaki Ninja ZXR250 which appeared in 1997? It had a screaming inline-Four engine with an astronomical 18,000 RPM redline. But most of all, it looked a lot like a ZXR400, or better yet, the ZXR750 (better known as the ZX-7) superbike racer. It even had those iconic “washing machine drain pipe” air intakes. Oh, those were the days (wiping off a tear).

1997 Kawasaki ZXR250 – Photo credit www.bikepics.com

So, a 250cc inline-Four should spark the interest of many enthusiasts. It not only covers those who reminisce the old machine but also new fans who favour the sound of an inline-Four over parallel-Twins that currently flood the market.

However, we wonder how a current 250cc inline-Four will fare against a parallel-Twin of the same capacity. Sure, an inline-Four sounds better while producing more horsepower but Twins are better at producing low- and midrange power. For comparison, the current Ninja 250 produces 38.2 hp, making it the most powerful 250cc production four-stroke.

Anyway, the new bike should be equipped with LED lighting, assist and slipper clutch, in addition to up-to-date chassis and electronics.

The Kawasaki Ninja ZX25R could be unveiled at the Tokyo Motor Show in October.

Source: Zigwheels

Target Fixation and Improper Braking Hurts

As we’ve posted before, accident videos can help us learn.
In this video, two bikes crashed together through improper braking and target fixation.
We’re not criticizing anyone, but here are tips on how to avoid such tragedy.

A Singaporean Facebook page shared a video of an accident involving two motorcycles this morning. But rather than just condemning the parties involved we could perhaps learn that target fixation and improper braking is dangerous for us motorcyclists.

We are not trying to be experts here either. But after years of practice and riding in the same situation at least three times per trip per day, one tends to learn.

Watch the video below:

Part 1 – First rider

First rider panicked as he was trying to slip between the bus and car. He grabbed his front brake with full power, resulting in the front tyre washing out.

First lesson: Overtaking

If you need to overtake, do it quickly to get out of the “sandwich zone.”
But don’t ride more than 40 km/h faster than the vehicles around you.
Too fast and you won’t have time to react.
We humans normally take 0.5 second to react.
A vehicle covers 13.8 metres in 0.5 second at 50 km/h, and 27.7 metres in 1 second at 100 km/h. You decide.

What if he didn’t overtake?

Better to just follow the car if you’re not confident enough of overtaking.
The best place to follow is NOT directly behind, but to the side where there’s a good chance of the driver picking you up in the rearview mirror.
Additionally, it gives you room to avoid the car should he brake suddenly.

How should we brake?

Never, ever grab your front brake lever full-on.
Always increase the braking pressure progressively even when under threat.
Applying the front brake progressively allows the front suspension and tyre to soak up the weight transfer progressively, as well.
Jamming on the brake, on the other hand, transfers weight abruptly, causing the weight transfer to overwhelm the suspension and tyre.

Solution:

We know it’s easier than it sounds, but every motorcyclist should practice emergency braking. And we’re not talking about dragging the locked rear wheel like in JPJ tests!

Find yourself a large and empty parking lot.
Ride to 30 km/h and pull in the front brake lever progressively harder and harder until the bike stops.
Increase the speed you being to brake from gradually if you feel confident enough.
If you always ride at 150 km/h, we suggest you practice stopping from that speed – a lot.

Would ABS have helped?

It may but the first bike looked like a kapchai/scooter, hence it probably isn’t equipped with ABS. Even then, the best way is to ease up on the pressure at the lever to let the bike’s momentum stabilize itself. This can be helped through practice.

But what if there’s ABS?

It doesn’t mean one can get away with crashing even if there’s ABS.
We must first learn how it feels like when ABS activates.
The lever will pulsate when ABS activates, surprising some riders to let go of the lever too abruptly and the system stops functioning.
Secondly, ABS keeps the previously locked wheel rolling in order to provide the chance of swerving away from danger. However, this is always defeated by target fixation (refer part 2 below).
Thirdly, ABS can cause some riders to keep holding on to the brake lever will full power until the bike stops dead. The rider will then lose balance and topple over (jatuh bodoh).
So, if the ABS activates, keep braking until you scrub off enough speed for you to still retain control of the bike and maneuver. But let go of the brakes progressively.

Part 2 – The following rider

The following rider saw the crashed bike ahead and applied his brakes a fraction later. Remember? A human’s nominal reaction time is 0.5 second. He kept braking but still ran into the poor man on the road.

What went wrong?

First and foremost (remember these words): Target fixation.
Keep in mind that the motorcycle goes where you look.
In this case, he was looking directly at the first rider (he didn’t turn his head at all).

Target fixation sent second rider directly toward the fallen rider

What is target fixation?

Target fixation is a subconscious human instinct which instructs us to keep our eyes on a dangerous situation.
Yes, it helped us to survive through almost a million years, but it doesn’t agree when you’re riding or handling any vehicle at speed.
Being fixated on the first rider, he jumped on the brakes in panic, his body tenses up, his arms went straight.
Now he has no way of steering the bike even with the ABS on (see the front pogos up and down).

What should have been his response?

He should’ve looked to either side of the crashed rider ahead.
Both vehicles on either side have slowed down, leaving both lanes empty.
So, he could’ve swerved to avoid the fallen rider and apply some gas to get away, even without needing to slow down.
Situational awareness helps here, consequently he would know if either side were clear without needing too look.
Not tense up and lock his arms. Having relaxed arms allows the rider to steer even during hard braking. See how the MotoGP riders do it even when they’re braking from 330 km/h to 80 km/h to make a corner?

What are the solutions to target fixation?

Overcoming target fixation needs practice.
Next time you come across a pothole, look to either sides and steer.
You’ll be surprised at how easy that was.
Keep practicing when traffic is clear.
You can even ride up to an imaginary hazard on the road, look to the sides and steer.
This practice will suppress your instinct to target fixate.

What are the solutions to braking hard and still being able to steer?

On braking and body position, do recall that fuel tanks have knee cutouts for a reason.
Hence, clamp your knees on the tank to support yourself and take the pressure off your arms and torso.
This way, you can brake much harder and have a better feel of the suspension and tyres’ limits.
Please refer above about brake practice.

Conclusion

Every rider needs to be critical about his/her own riding skills and learn. It’s far better than relying on others to give way.

Oh, and look up videos or articles on riding tips. It’s time and energy well spent rather than be like keyboard warriors who only know how to criticize.

Video source: Xianghui Chaw on ROADS.sg

New Suzuki GSX-R1000 Patents Revealed

A patent filing for the new Suzuki GSX-R1000 was leaked online.
The chassis looks similar, but the bodywork sees some changes.
The real change should be the engine where it features a new VVT system.

It’s not surprise that a new Suzuki GSX-R1000 is on the way, given that the Euro 5 regulations are coming into effect in 2020.

But just what will be new in the new Suzook? The patent filed in Japan has been revealed.

The patents show a new outline for the new Gixxer. The fuel tank seems a little longer, the seat a bit thinner, there’s a new vent on the main fairing, the tailsection is slimmer and the nose is sharper plus lower. The frame and swingarm look identical to the current bike.

But the biggest change ought to be in the engine.

There was another Suzuki patent filing months ago, particularly for a new variable valve timing (VVT) system.

In the current GSX-R1000, Suzuki uses the centrifugal forces of the inlet camshaft to drive the advancer. To sum it up, the faster the camshaft spins, the longer the inlet valves stay open. Suzuki did this to circumnavigate MotoGP’s ban of electronic and hydraulic VVT systems.

The system seems to work better in MotoGP, since the riders usually utilize the upper RPM ranges. It’s a different story on the streets.

In that patent we mentioned earlier, the manufacturer may switch to a hydraulic system with actuates both inlet and outlet cams. The hydraulics are computer-controlled, in turn. This should cater for the wide range of RPM utilization on the streets which usually hovers in the low and mid RPM ranges.

We should be able to see the new bike at the Tokyo Motor Show in October, if bike is slated for 2020.

Turn it Up! A Yamaha YZF-R1 and Aprilia RSV4 RF in the Twisties

Like beauty is subjective, so is everyone’s preference for motorcycle exhaust note.
V-Four engines are among the best – if not the best – sounding.
Listen to this Yamaha YZF-R1 and Aprilia RSV4 RF.

Just as beauty is subjective, so is everyone’s preference for motorcycle exhaust note. To bikers, the exhaust note is another aspect which stirs the sould. However, V-Fours sound the best in our books as demonstrated by this Yamaha YZF-R1 and Aprilia RSV4 RF.

Yes, yes, the Yamaha R1 isn’t a V-Four but an inline-Four, instead. But I’m sure you already know that the “crossplane” crankshaft is arranged in such a way that the engine fires like a V-Four, hence sounding like one. Or like some say, sounds like Valentino Rossi’s YZR-M1 MotoGP bike.

The crossplane crankshaft spaces the crankpins at 90^ofrom each other. Therefore, the R1’s firing order mimics the firing order of a V-Four with a 180^ocrank, which gives it a 270^o– 180^o– 90^o– 180^oignition timing. The irregular firing order is what gives the bike its distinctive exhaust note compared to traditional inline-Fours.

The Aprilia RSV4, on the other hand, uses a 65^oV-Four with a 180^ocrankshaft. As such, the firing order is a regular 180^o– 115^o– 180^o– 245^o, giving it another distinctive and gloriously LOUD(!) exhaust note.

By the way, the numbers with degrees denote the crankshaft rotation angle.

NOTE: Please ride responsibly on public roads.

Video credit: SuperBike Racer

Ketum Driver Killed Mother and Her Two Children

A car carrying ketum leaves collided with a motorcycle ridden by a mother sending her eldest child to kindergarten.
The collision killed all three motorcycle occupants.
Police discovered 150 kg of ketum leaves in the car.

A car carrying ketum leaves (kratom or Mitragyna speciose)collided with a motorcycle ridden by a mother sending her eldest child to kindergarten. Another younger child was also riding pillion at the time.

The high-speed front-end collision killed the mother Nor Zurita Shah Kadir, aged 26 and both children, Muhammad Adam Mukhriz Adnan, aged 5 and Siti Husna Qaisara, aged 4. Muhammad Adam’s kindergarten was only 3 kilometres away from home in Tanah Merah, Kelantan.

Investigators who arrived at the scene inspected the Wira Aeroback and discovered 150 kg of ketum leaves in the boot. They believed the product was on its way to be distributed in the Tanah Merah area.

Police deduced that the car had lost control while being driven at high speed, judging from the 50m-long skid marks on the road. The car then veered into the opposing lane and rammed the motorcycle. The Honda EX5 broke into two and was thrown into the bushes nearby, while all three motorcycle occupants were thrown 10m away.

The police also arrested the driver who tested positive for methamphetamine. He was a 25-year-old Thai national.

Source: Kosmo! Online

Vehicle Entry Permit Required for Foreign Vehicles Entering Malaysia

The Road Transport Department of Malaysia is implementing the Vehicle Entry Permit system for foreign-owned vehicles to enter the country.
It will be implemented in three phases.
Phase one covers vehicles entering from Singapore.

The Road Transport Department of Malaysia (JPJ – Jabatan Pengangkutan Jalan) will require all foreign owned vehicles to register for a Vehicle Entry Permit (VEP) to enter the country. The system will be implemented from October 2019.

The department will issue the VEP via an online “simple three-step action.” They also added that the program will be implemented in three phases.

Phase one commences from 1^stOctober 2019. It covers vehicles entering from Singapore through Bangunan Sultan Iskandar and Kompleks Sultan Abu Bakar in Johore. The VEP-RFID tag can be installed or collected at four designated areas in Johor Bahru:

Gelang Patah Southbound R&R;
Plaza Angsana open carpark;
Pandan R&R;
Lima Kedai Toll Plaza.

Phase two involves foreign-owned vehicles entering Malaysia from Thailand, while phase three covers vehicles entering through the Malaysia-Brunei border. These two phases will be implemented “in due course.”

Each VEP is valid for five years (RM 25), although drivers can apply for a one-off permit which costs RM 10.

The RTD aims to avoid cloned vehicles from entering and being sold in Malaysia. Additionally, it prevents vehicles with outstanding summonses from leaving the country.

Ultimate Barn Find Includes Six Vincent

Seven vintage motorcycles were found in a Los Angeles warehouse.
The discovery included six Vincent.
Vincents were renowed for the speed and quality.

You’re doing your laundry and checking through each pocket to make sure they’re empty. And suddenly, your hand pulls out a RM 50 note. Note the elation of that find. Now imagine discovering 7 rare vintage bikes – 6 of them being Vincent Motorcycles!

These following bikes were found in a Los Angeles warehouse after the passing of their owner. A liquidation firm has been nominated to auction the bikes and they told of an owner who had imported the bikes in the 1960s when he moved to the States. He also brought along a large cache of spare parts from the UK.

The Vincents discovered are:

1938 Vincent Series-A HRD Twin

Vincent stopped production of the Series-A in 1939 due to WW2, then resuming business in 1946. That makes this Series-A even rarer. Only 78 Series-A were ever made, with probably only 40 to 50 still intact.

1948 Vincent Series-B Rapide

What made Vincents so much sought after? Performance. The Series-B Rapide already had a top speed of 177 km/h right out of the crate! It was the world’s fastest motorcycle of the era. Remember that this was at a time when motorcycle tyres were just a little wider than those on bicycles. Company owner Phillip Vincent and his genius chief engineer Phil Irving modified the Rapide event further, resulting in the latter Rapide which hit 201 km/h.

1950 Vincent Comet (basket case)

The liquidation company reported this bike as a basket case.

1953 Vincent Series-C “Black Shadow”

The Black Shadow and its Black Lightning racing counterpart are probably the best-known Vincents. It was a groundbreaking motorcycle when it was launched, especially in terms of its suspension and detailed quality work that’ll make modern bikes cry. Check out the picture. Vincent made only 42 Series-C, reported each at a loss to the company.

1955 Vincent Victor (replica)

If you do some research on Vincent motorcycles, you’d find that the company’s true passion was pushing the boundaries of motorcycle technology. They already experimented with a full fairing back in 1955. There were three models: The Black Knight based on the Rapide, Black Prince based on the Shadow, and Victor based on the Comet.

The concept was too far ahead of its time, so Vincent made only 1 Victor. This owner probably couldn’t obtain one, thus he modified his Comet into this “Victor.”

1954 Vincent Rapide D/C

These were produced one year before Vincent went under. But that didn’t mean the bike was under-built for it was still imbued with Vincent’s legendary built quality, technology and performance. Vincent kept losing money because their bikes were expensive to build and were priced much higher than the competition.

Source: RideApart

MotoGP 2019: Jerez Marshall Returns Stolen Item to Alex Rins and Suzuki

A track marshal was caught stealing an item from Alex Rins’s Suzuki at the Spanish MotoGP.
The video was uploaded to YouTube and went viral.
He is now forced to return the item and apologize to Rins and team.

The Jerez marshal who stole an item from the Suzuki of Alex Rins at the Spanish MotoGP 2019 has returned the item.

Alex Rins rode another incredible race on his Suzuki GSX-RR in yesterday’s Spanish MotoGP. He qualified in 9^thand fought his way up the field to finish 2^nd.

But when he parked his bike at a barrier and got off to celebrate with the fans in the stands, a track marshall reached down into Rins’s bike and removed the sweatband covering the front brake fluid reservoir. The marshall then inserted the item into his pocket as he watched Rins finished his celebrations and rode back to parc fermé.

The marshall must have forgotten that MotoGP bikes are equipped with “live” action cameras. Soon, his face and act were circulated around the world.

Alex Rins laughed it off when he was asked about it. He even joked that it’s probably selling on Wallapop (the Spanish version of Lazada) for €1,000 by then and that he’d buy it back if he saw it.

Alex can his money since the race organizer has forced the marshal to return the item. Additionally, he is required to apologize to Rins and the Suzuki Ecstar team.

Motorcycle Drag Racing Video to Lighten Up First Day of Fasting

Motorcycle drag racing is fun to participate in and watch.
This video shows how fast modern bikes can be even in the hands of non-pro riders.
Some of these modified beasts hit 100 km/h in 1 second!

We know, the first day of Ramadhan is always the hardest shock to our bodies. But here’s a motorcycle drag racing video to cheer us up. Make sure you turn up your speakers!

There isn’t much description except for the models of motorcycles taking part in the ultimate contest of acceleration. But it appears to be a “run what ya brung” race, where competitors enter what they rode to the event. So, you can see a variety of motorcycles that are stock, modified, turbocharged, equipped with nitrous oxide system (NOS), “dropped ‘n’ stretched,” have anti-wheelie bars installed, etc.

Some of these modified beasts hit 100 km/h in 1 second!

But we would like to highlight a number of details here:

The timed length is 1/4-mile, which is equivalent to 400 metres.
There are timing and speed sensors at different intervals along the length of the track.
Those numbers displayed after the finish line are the elapsed time (ET) above and speed in miles-per-hour (mph). So, you need to multiply them by 1.61 for the km/h number i.e. 167 mph X 1.61 = 268.76 km/h.
The starting lights are called the “Christmas tree.”

In professional-organized races such as these, the riders “stage” their bikes before being released.
Notice the box with the three holes next to rider? There’s a light/laser beam coming out of the holes.
There are two lines on each lane. Crossing the first line will have the front wheel cutting off the light/laser beam. This is when the bike is “pre-staged” and the PRE-STAGE lights will illuminate on the Christmas tree.
Moving forward a little more to cover the second hole will trigger the STAGE lights, meaning the rider is ready to go.

Now the Christmas tree will begin its countdown.
The rider launches when the green light comes on (obviously).
The third hole detects whether the rider crossed the light beam and white line before or after the green light came on.
If the rider crossed the light beam before the green light, he will be disqualified (red light on the Christmas tree).
The beam provides an accurate way to determine if one or both competitors jumped the start.
The “RT” (reaction time) is calculated electronically as the time between when the green light illuminated and rider shot past the light beam.
The “ET” at the end of the run stands for “elapsed time” i.e. the time between the rider took off and crossed the finish line.

It sounds complex, but it’s pretty simple. Get going as soon as the green light comes on and hold on for dear life. Motorcycle drag racing isn’t as easy as it seems, because the bikes tends to wheelie when charging hard off the line. With the front tyre bereft of weight, it’s up to the rider to shift his weight around to control the bike’s direction.

Anyhow, enjoy the video and Ramadan Mubarak from us a BikesRepublic.com.

Video source: Wheels YouTube Channel

Spanish MotoGP 2019: Marc Marquez Wins, Shattered Dreams for Fabio Quartararo

Marc Marquez won the Spanish MotoGP 2019.
Polesitter Fabio Quartararo had gone as high up as 2^ndbut had to retire with mechanical problems.
Alex Rins finished 2^ndon the Suzuki.

Marc Marquez (Repsol Honda) won the Spanish MotoGP 2019 race convincingly, but it was a heartache for Fabio Quartararo (Petronas Yamah SRT).

Staring from 3^rdon the grid, Marquez blasted into the lead with the two Petronas Yamaha SRT riders, polesitter Quartararo and Franco Morbidelli trailing behind into Turn 1.

As Marquez controlled the race from the front, both satellite Yamaha riders followed closely. But on Lap 8, the reigning world champion upped his pace and started to drop the pursuing duo.

But it wasn’t long before Morbidelli’s started dropping into the clutches of his teammate Quartararo and Maverick Vinalez (Monster Energy Yamaha). Quartararo passed Morbidelli in the next lap and hunted down Marquez. Alex Rins (Suzuki Ecstar) once again rode his way up the field and passed Vinalez for 4^th.

Although the Frenchman was only 0.1s slower than Marquez, the latter had opened up a 2-second lead.

Suddenly, Quartararo’s bike began to slow on Lap 16 and he pulled off the circuit to a stop. It was revealed later that his quickshifter had broken. With no way to reset the system to manual shifting, his and the team’s dream evaporated underneath the Spanish sunshine.

In the meantime, his Petronas Yamaha teammate Morbidelli started to slow drastically down the order to 6^th. Rins had overtaken him by that point into 2^ndwhile Vinalez had to defend from Andrea Dovizioso (Mission Winnow Ducati).

Maverick Vinalez – Photo credit MotoGP.com

Vinalez held on to his nerve and position at the flag to complete the podium positions.

Dovizioso finished 4^th, followed by his teammate Danilo Petrucci to complete the Top 5.

Valentino Rossi (Monster Energy Yamaha) worked his way up to 6^thafter a disastrous qualifying which saw him starting from 13^thon the grid. Morbidelli finally crossed the line in 7^th; Cal Crutchlow (LCR Honda) in 8^th; his teammate Takaaki Nakagami in 9^th; and wildcard rider Stefan Bradl rounded out the Top 10.

It was a race to forget for KTM as the Red Bull KTM Factory Racing riders Pol Espargaro came home in 13^thfollowed by his teammate Johann Zarco in 14^th. The Red Bull KTM Tech 3 Racing riders Miguel Oliveira took the flag in 18^thin front of Hafiz Syahrin in 19^th.

All pictures from MotoGP.com

Spanish MotoGP 2019: Quartaro and Morbidelli Qualify First 1-2 for Petronas Yamaha SRT

Fabio Quartararo and Franco Morbidelli qualified 1^stand 2^ndat the Spanish MotoGP 2019.
It was the first pole position and 1-2 qualifying result for the new Petronas Yamaha SRT team.
Quartararo also became the youngest rider to score a pole position.

Rookie Fabio Quartararo and Franco Morbidelli qualified 1^stand 2^ndfor today’s Spanish MotoGP. It was the first 1-2 qualifying result for the new Petronas Yamaha SRT outfit.

The results gave the fledgling team much to cheer about in just their fourth race. Both riders had been strong through the practice sessions, with Quartararo setting the leading pace.

In doing so, it was the first pole position in MotoGP for the youngster. Additionally, it reset the records as the youngest rider to achieve the feat, which was formerly held by Marc Marquez.ni

Speaking to MotoGP.com, Quartararo said that he had improved his braking from being his weakest point to his strongest.

Fabio Quartararo – Photo credit MotoGP.com

The Petronas Yamaha SRT team is using the same 2019 Yamaha YZR-M1 as the Monster Energy Yamaha factory team, but they are the B-spec bikes with lower rev limits.

Quartararo’s time of 1:36.880s was almost 8/10 quicker than the old record 1:37.653s set by Cal Crutchlow in 2018.

Morbidelli put in his fastest lap of 1:36.962s, followed by Marc Marquez (Repsol Honda) at 1:36.970s, just 0.008s behind to round out the Top 3.

Andrea Doviziso (Mission Winnow Ducati) did well to qualify in 4^thwith a time of 1:37.018s despite the Ducati Desmosedici’s traditional dislike of the Jerez Circuit’s layout.

Maverick Viñalez (Monster Energy Yamaha) had struggled throughout the first three practice sessions but managed to qualify 5^th. The M1 still displaying a sensitivity to changing conditions. Qualifying was carried in cooler temperatures which benefitted the tyres.

Rounding out the Top 10 are Cal Crutchlow (LCR Honda), Danilo Petrucci (Mission Winnow Ducati) Takaaki Nakagami (LCR Honda), Alex Rins (Suzuki Ecstar), Francesco Bagnaia (Pramac Ducati).

The first 16 riders qualified faster than the previous year’s lap record, showing how far MotoGP progresses by the year.

Prototype KTM 390 Duke Caught Testing

A prototype KTM 390 Duke was caught testing on the road.
The pictures show revised frame and chassis.
It is believed to be the 2021 model.

The KTM 390 Duke is one of the most rip-roaring bikes we’ve tested. Small as it may seem, the 2018 model rode more like a 500cc bike rather than a 372cc single-banger.

There isn’t others like it as most of its peers are dual-cylinder machines. But KTM made the 390 Duke in their “Ready to Race” spirit, hence the ability to use it for the daily commute and at a trackday. Many riders agree and it is actually KTM’s best-seller throughout the world.

And while we don’t see a reason to upgrade it, the manufacturer thinks otherwise, apparently.

Recently, RideApart reported that the prototype of the 2021 version was spotted testing.

Check out the photo. There’s a new headlight and TFT screen up-front. The front turnsignals are attached to the meter’s mount. Look closer and you’ll see the new frame and the engine is mounted on V-shaped hangers rather the single “bone” we see on the current model. The lower triple clamp behind the headlight is massive, hinting towards a change in geometry. Further back, the swingarm is likewise different.

The seats look thicker and bigger in the picture but they are probably dummies used during testing.

Source and picture: RideApart

Bikesrepublic

Wahid Ooi

A Kawasaki Ninja ZX25R prototype was spotted testing in Indonesia.

It was reported to feature a 250cc inline-Four engine.

It may be officially unveiled at the Tokyo Motor Show in October.

As we’ve posted before, accident videos can help us learn.

In this video, two bikes crashed together through improper braking and target fixation.

We’re not criticizing anyone, but here are tips on how to avoid such tragedy.

Watch the video below:

Part 1 – First rider

First lesson: Overtaking

What if he didn’t overtake?

How should we brake?

Solution:

Would ABS have helped?

But what if there’s ABS?

Part 2 – The following rider

What went wrong?

What is target fixation?

What should have been his response?

What are the solutions to target fixation?

What are the solutions to braking hard and still being able to steer?

Conclusion

A patent filing for the new Suzuki GSX-R1000 was leaked online.

The chassis looks similar, but the bodywork sees some changes.

The real change should be the engine where it features a new VVT system.

Like beauty is subjective, so is everyone’s preference for motorcycle exhaust note.

V-Four engines are among the best – if not the best – sounding.

Listen to this Yamaha YZF-R1 and Aprilia RSV4 RF.

A car carrying ketum leaves collided with a motorcycle ridden by a mother sending her eldest child to kindergarten.

The collision killed all three motorcycle occupants.

Police discovered 150 kg of ketum leaves in the car.

The Road Transport Department of Malaysia is implementing the Vehicle Entry Permit system for foreign-owned vehicles to enter the country.

It will be implemented in three phases.

Phase one covers vehicles entering from Singapore.

Seven vintage motorcycles were found in a Los Angeles warehouse.

The discovery included six Vincent.

Vincents were renowed for the speed and quality.

1938 Vincent Series-A HRD Twin

1948 Vincent Series-B Rapide

1950 Vincent Comet (basket case)

1953 Vincent Series-C “Black Shadow”

1955 Vincent Victor (replica)

1954 Vincent Rapide D/C

A track marshal was caught stealing an item from Alex Rins’s Suzuki at the Spanish MotoGP.

The video was uploaded to YouTube and went viral.

He is now forced to return the item and apologize to Rins and team.

Motorcycle drag racing is fun to participate in and watch.

This video shows how fast modern bikes can be even in the hands of non-pro riders.

Some of these modified beasts hit 100 km/h in 1 second!

But we would like to highlight a number of details here:

Marc Marquez won the Spanish MotoGP 2019.

Polesitter Fabio Quartararo had gone as high up as 2nd but had to retire with mechanical problems.

Alex Rins finished 2nd on the Suzuki.

Fabio Quartararo and Franco Morbidelli qualified 1st and 2nd at the Spanish MotoGP 2019.

It was the first pole position and 1-2 qualifying result for the new Petronas Yamaha SRT team.

Quartararo also became the youngest rider to score a pole position.

A prototype KTM 390 Duke was caught testing on the road.

The pictures show revised frame and chassis.

It is believed to be the 2021 model.

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Polesitter Fabio Quartararo had gone as high up as 2^ndbut had to retire with mechanical problems.

Alex Rins finished 2^ndon the Suzuki.

Fabio Quartararo and Franco Morbidelli qualified 1^stand 2^ndat the Spanish MotoGP 2019.