GREASE n GASOLINE

vehicles are often identified within a number of vehicle classes including automobiles or cars, buses, motorcycles, motorized bicycles, off highway vehicles, light trucks or light duty trucks, and trucks or lorries and in Grease n Gasoline we discuss about everyone of them http://hydro-carbons.blogspot.in

GREASE n GASOLINE

vehicles are often identified within a number of vehicle classes including automobiles or cars, buses, motorcycles, motorized bicycles, off highway vehicles, light trucks or light duty trucks, and trucks or lorries and in Grease n Gasoline we discuss about everyone of them http://hydro-carbons.blogspot.in

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vehicles are often identified within a number of vehicle classes including automobiles or cars, buses, motorcycles, motorized bicycles, off highway vehicles, light trucks or light duty trucks, and trucks or lorries and in Grease n Gasoline we discuss about everyone of them http://hydro-carbons.blogspot.in

GREASE n GASOLINE

vehicles are often identified within a number of vehicle classes including automobiles or cars, buses, motorcycles, motorized bicycles, off highway vehicles, light trucks or light duty trucks, and trucks or lorries and in Grease n Gasoline we discuss about everyone of them http://hydro-carbons.blogspot.in

GREASE n GASOLINE

vehicles are often identified within a number of vehicle classes including automobiles or cars, buses, motorcycles, motorized bicycles, off highway vehicles, light trucks or light duty trucks, and trucks or lorries and in Grease n Gasoline we discuss about everyone of them http://hydro-carbons.blogspot.in

Saturday, December 31, 2011

CARBERRY ENFIELD-V-TWIN

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The concept of the V-Twin was conceived by Paul Carberry and brought to fruition by Paul and Ian Drysdale (Of the Drysdale 750-V8 and 1000-V8 fame).

The basic premise was to create a “classic” style 1000cc British V-Twin utilising as many standard Royal Enfield parts as possible. All this to attain a well mannered torquey cruiser with the look, feel and sound expected from a bike with traditional British bloodlines but with enough technology to make it a practical every day work horse - at a reasonable price. The design premise included keeping production and maintenance costs down with a worldwide availability of spare parts.

The 55 degree vee angle was chosen for the combination of style, balance and mechanical simplicity. One consideration was to allow the hydraulic lifters to be accommodated above the standard Royal Enfield cams without modification to the barrels. Any vee angle tighter than 55 deg also requires heavy modification of the Royal Enfield heads for carburettor clearance. The standard Enfield primary drive cover has also been retained. The Enfield clutch is “beefed up” and a bigger engine sprocket is fitted to utilise the extra performance of the V-twin.


ENGINE
Engine type: Air-cooled, OHV, pushrod,four valve, 55 degrees V-Twin.
Bore & stroke: 87x90mm
Displacement: 1070 cc
Compression Ratio: 6.5:1
Ignition: Electronic CDI Bosch trigger
Fuel System: 2x28mm MIK-Indian CV carburettors
Fuel Type: 91 RON
Power: 45bhp @ 4800rpm

TRANSMISSION
Type:- 5 speed
Primary Drive: Duplex chain
Clutch: Wet, multiplate
Final Drive: Chain

CHASSIS AND RUNNING GEAR
Frame Type: Tubular- steel duplex
Rake: 27.5 degrees
Wheelbase: 1475 mm
Suspension: Royal Enfield
Front : Leading-axle teescopic forks. 150mm travel
Rear: Twin shocks adjustable preload,130mm travel
Wheels: Wire -spoked, steel rim
Front 3.25 x19 Rear:3.5 x 18
Tyres: Dunlop Roadmaster TT100
Front: 100/90R19 (57H)
Rear: 100/90R18 (61H)
Brakes:
Front 300mm disc, two piston Brembo caliper
Rear: 153mm single leading shoe-drum.

ADIMENSIONS AND CAPACITIES
Weight: 198 kg( Oil, no fuel)
Fuel capacity: 14 litres




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Yamaha V-MAX - Custom

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History
John Reed, an English designer who lived in California was contracted by Yamaha to design the ultimate custom bike. He designed a muscle cruiser based on the Venture engine.


Upon its release in 1985, the V-Max garnered instant critical acclaim and earned the title "Bike of the Year" from Cycle Guide.Sold both in Japan and abroad, the V-Max has been on the market with only minor modifications since the 1985 model year. The V-Max was noted for its quick acceleration, but was also criticized for its poor cornering ability and soft suspension
Valves and cylinder inside a cutaway VUntil 2008, the original V-Max was offered for sale through the Star Motorcycles division of Yamaha Motorcycles. Apart from a minor freshening to the bike's specifications in 1993, when the bike gained a larger-diameter fork to minimize high-speed wobbling and drift, four-piston brake calipers, and other handling and safety related upgrades, the 2008 V-Max was almost the same as the original 1985 versionSpecifications


Overall, the V-Max was 2,300 mm (91 in) long, 795 mm (31.3 in) wide, and 1,160 mm (46 in) high. The engine was a tuned version of the double overhead camshaft, four valve per cylinder, liquid-cooled V-4 from the Yamaha Venture. Along with other modifications to the engine, the compression ratio was raised to 10.5:1, and the V-Boost system was added.


V-Boost


V-Boost is a system that opens butterfly valves in the intake manifold between the 1st and 2nd and between the 3rd and 4th cylinders starting from 5,750 rpm. The valves are opened gradually to match the rising rotational speed signal provided by the ignition system. The valves are at the full open position at 8,000 rpm. There is a small black box that reads the rotational speed and sends a computed signal to a servo motor. The servo pulls a wire to open the butterfly valves. The V-Boost System adds 10 percent to the top power rating of the base engine
VMAX


Yamaha VMAX
Manufacturer Yamaha Motor Company
Production since 2009
Predecessor Yamaha V-Max
Class power cruiser
Engine 1,679 cc (102 cu in) liquid-cooled DOHC V-4
Power 174.3 hp (130.0 kW) @ 9,000 rpm[1][9]
Torque 113 ft·lbf (153 N·m) @ 6,600 rpm[9]
Transmission 5-speed, slipper clutch
Frame type cast aluminum
Suspension adjustable front and rear
Brakes Front: radial mount 6-piston calipers, dual wave-type 12.6 inch (320 mm) discs, brembo master cylinder
Rear: single piston caliper, wave-type 11.7 inch (298 mm) disc, Brembo master cylinder
Wheelbase 66.9 in (1,699 mm)
Dimensions L 94.3 in (2,395 mm)
W 32.3 in (820 mm)


Seat height 30.5 in (775 mm)
Weight n/a (dry)
694 lb (315 kg)
Fuel capacity 4.0 US gallons (15 l; 3.3 imp gal)
Fuel consumption 28.3 mpg-US (8.31 L/100 km; 34.0 mpg-imp)




In 2005, at the 39th Tokyo Motor Show, Yamaha displayed an all-new V-Max concept bike. It featured a new chassis, upgraded components all around, and state-of-the-art braking components


On 4 June 2008, Yamaha officially released a completely redesigned 2009 VMAX in North America and Europe. The features of the VMAX include an all aluminium frame with its 1,679 cc (102 cu in) liquid cooled V4 DOHC engine used as a stressed member of the chassis, an electroluminescent instrument readout, Yamaha Chip Controlled Intake (YCC-I), fully adjustable suspension, anti-lock brakes, slipper clutch, a fuel tank beneath the seat, and a distinctive key.


On 20 September 2009, VMAX was also launched in India.
YCC-I/YCC-T


Instead of the V-Boost on the original carburated V-Max, the fuel injected VMAX uses YCC-I and YCC-T. Yamaha Chip Controlled Intake (YCC-I) is a new addition to the VMAX. The airhorns inside the airbox are lifted by a servo activated at 6,650 rpm to open up the airway underneath. This shortens the length of the intake system from 150 mm to 52 mm. This system had its first appearance in the Yamaha stable with the 2006 YZF-R1. The MV Agusta F4 Tamburini was the first bike with such a system. Massimo Tamburini invented this idea. It is called Torque Shift System (TSS) on the Agustas.


Yamaha Chip Controlled Throttle (YCC-T) is also a new addition. The throttle cables are connected to a throttle position sensor and a new computer called G.E.N.I.C.H. that operates the butterfly valves, the EXUP valve in the exhaust and the other components involved, such as the igniter unit, and the YCC-I lifter unit. The YCC-T computes all the input of the sensors and calculates the best throttle position, ignition advance, EXUP valve and injection time in milliseconds.





















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HOW TO Turbocharge Your Motorcycle

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Turbocharging Your Motorcycle

How a Turbo worksAfter my recent article and defining the available superchargers that are on the market today, I was asked to follow up with an article on turbochargers. I have loved these systems since I saw them on the racetrack, and decided to sneak this in before winter is in its full fury.If you have decided to increase the horsepower of your motorcycle, have you considered a turbo? Using a turbocharger can increase the output of an engine by 30 percent or more, without a significant increase in the weight of the vehicle. And rest assured that your face will never be the same when your bike hits warp speed and the turbo is at full boost. At least that’s what I have been told by my favorite drag racing buddies.
To find out more about how a turbocharger works and to understand how each part functions, I paid a visit to my official tech consultant, Larry James, of James Racing.
I want to make this as simple as humanly possible, so let’s start out with some frequently asked questions about this system and what it can do when installed properly.
How does a turbo system work?
An engine that is equipped with this system produces exhaust gases that exit through the exhaust ports of the cylinder head. These exhaust gases flow through a turbo manifold just like it does through a normal exhaust head pipe, then flows into a turbocharger unit.
As the exhaust gases enters the turbine housing the velocity of the exhaust gas 'spools' (spins) a propeller bladed-type wheel called the turbine wheel. As this turbine wheel begins to spin, it turns and drives a common shaft. This shaft has another propeller-type wheel on the other end, called the compressor wheel.
The compressor stage of the turbo begins to suck air in as the compressor wheel begins to spool. The compressor wheel spools faster as RPMs (Revolutions per Minute) increase and the air becomes compressed. The faster the turbine wheels spin and the faster the shaft speed turns, the greater the pressure that is obtained from the compressor stage of the turbine.
The air then travels to the throttle body from the carb and back into the motor. As more air is force-fed into the motor, an additional amount of fuel must also be added. The amount of fuel must be proportionate with the amount of air that is supplied to the motor. Bottom line - more air and more fuel equals more power; the same as supercharging!
What are the main components of a turbo system?
The turbocharger is an exhaust driven compressor with three main components.
1. The turbine stage - drives the compressor stage, and is the side connected to the exhaust manifold.
2. A center section - houses the common shaft, bearing, and seals. It is also were clean oil flows to keep down the temperature of the turbocharger. This is a very important section because dirty oil will cause the unit to wear prematurely.
3. The compressor stage - is where the positive charged air is created and discharged. The turbo has two propeller-type wheels connected by a common shaft. The turbine wheel and the compressor wheel both spool up to create positive boost pressure.
What other components make up a turbo system?
The following components are also included in a turbo system:
High volume fuel pump – Normally, the stock fuel pump cannot supply the fuel a turbocharged engine needs. A high flow fuel pump, such as a Holly, must be added. This will give a greater fuel flow and rule out a lean condition.
Fuel regulator - As stated before, when more air goes into the motor, more fuel is needed. A boost dependent fuel regulator regulates the amount of fuel that goes to the injectors. As the turbo begins to spool, boost pressure builds up and as the boost pressure increases, the boost dependent fuel regulator pushes more fuel to the injector, which is sprayed into the motor.
Waste gate - The waste gate controls boost pressure. It is an exhaust bypass valve that opens and closes to let out or retain exhaust gases. It maintains the turbocharger’s shaft speed through this open and close action. When the waste gate opens, exhaust gases leave through the down pipe and then through the exhaust system, which slows down the shaft speed. When the waste gate stays shut, the exhaust gases increase the shaft speed by spooling the turbine wheel, which creates maximum boost pressure. Without this component, the unit will over boost and detonate the engine (Owee!).
Exhaust manifold - The exhaust manifold holds the turbocharger and mounts it to the motor. The exhaust manifold directs the exhaust gases from the exhaust ports to the turbocharger inlet. It is typically made of cast iron, mild or stainless steel.
Down pipe - The down pipe is connected to the side of the turbine stage of the turbocharger and directs all exhaust gases from the housing into the exhaust system.
Blow-off valve - A blow-off valve is a spring loaded valve, which is normally placed on the pipe between the intercooler and the throttle body to prevent compressor surge. The blow-off valve helps increase the life of your turbocharger unit and increases responsiveness. Blow-off valves give off a distinct yet impressive whining sound.
Intercooler - The intercooler is a giant heat exchanger that cools down the temperature of the charged air. Normally, when charged air is created, it is very hot, so it must be cooled down. The colder the air is when it enters the motor (making the air denser), the easier it will combust, and the more power it will create (most of the time). Not all turbo systems use intercoolers, but it is always better to have one.
What is turbo lag?
Although a turbo system is very reliable, there is a factor called turbo lag you need to be aware of. A lag is sometimes felt by the rider of a turbocharged motorcycle as a delay between when they twist the throttle and when they feel the turbo 'kick-in.' The symptom is the time it takes for the exhaust system driving the turbine to come to high pressure and for the turbine rotor to overcome its rotational inertia and reach the speed necessary to supply boost pressure. On light loads, or at low RPM, a turbocharger supplies less boost, and the engine is more efficient.
Lag can be reduced by reducing the rotational inertia of the turbine, for example, by using lighter parts to allow the spin-up to happen more quickly. Another way to reduce lag is to change the aspect ratio of the turbine to reduce the diameter and increase the width. Lag is also reduced by using a precision bearing rather than a fluid bearing, but this reduces friction rather than rotational inertia.
Is turbocharging right for me?
In theory, turbocharging is a great way to increase horsepower. The unique thing about turbo systems is that it comes in two flavors; carbureted and fuel injection. Drag racing enthusiasts prefer the carbureted-type induction. I have heard great things about Suzuki’s flagship “Hayabusa,” because it comes stock with digital fuel injection. Turbo systems work excellent with that model, accordingly to Larry James.
When you factor in the horsepower gains, turbocharging is a safe and excellent choice for performance upgrades. So, if you decide to take your motorcycle to that next level, I want to make it very clear that you must lower your compression ratio and install heavy duty valve springs, connecting rods and a higher volume fuel system. You can run stock pistons, but be sure to check the compression ratio of the model you currently own by referencing a good service manual. If you follow these tips, everything should work well for you.
A special thanks to Larry James for his technical assistance in helping write this article.

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Friday, December 30, 2011

Triumph Speed Twin

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The Speed Twin 5T is a motorcycle that was made by Triumph at their Coventry factory. Edward Turner, Triumph’s Chief Designer and Managing Director, launched the Triumph Speed Twin at the 1937 National Motorcycle Show. It was a 500 cc OHV vertical twin in a lightweight frame and the first truly successful British twin, setting the standard for many twins to follow. After World War II the Speed Twin was responsible for the survival of Triumph - and every major British marque offered a 500 cc twin designed on similar lines to the Speed Twin


History
Edward Turner’s Triumph twin was a major turning point for the British motorcycle industry, as although a 500 cc parallel twin of medium capacity was not revolutionary, the 5T Speed Twin model was lighter than many contemporary singles with significantly more power and torque. Early models were only available in 'Amaranth red' with hand painted gold pinstripes to set off the chrome. Initially the one piece iron cylinder was secured with six studs which led to weakness, so these were replaced by eight studs The two cylinders were fed by a single Amal Type 6 carburettor and many features such as the transmission and clutch were straight from the Triumph single.  Originally with girder forks, the sprung saddle was the only rear suspension as the Speed Twin had a rigid frame - also from the single cylinder production line.On the night of 14 November 1940 the majority of the city-centre of Coventry was destroyed by German bombs and the Triumph factory (which was working on an order of thousands of military specification 5T's) was completely wiped out, and all of Triumph's technical records, drawings and designs were destroyed

Development
After the war the recovery of Triumph at Meriden was largely due to the Speed Twin, which was developed in 1946 with telescopic forks and optional (sprung hub) rear suspension. The headlamp and instrument area was tidied up in 1949 with the Turner-designed nacelle, a feature retained until the end of the model line. In 1953, the Speed Twin caused controversy among traditional British riders as the generator and magneto were replaced with a Lucas alternator and battery/coil ignition system.

Further development led to the 1959 model 5TA with a unit engine and gearbox construction and styling changes including the unpopular 'Bathtub' fairing which became more and more abbreviated as the model developed before disappearing altogether for the last year of production in 1966.

The unit 500 engine continued development in the parallel Tiger 100 range ending with the Tiger Daytonamodels which ceased production in 1973.













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Thursday, December 29, 2011

2012 Honda Crossrunner-Review

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Powered by the same 782 cc V4 engine found in the European model VFR 800, with VTEC, the new Honda Crossrunner features an easy-to-use, friendly engine full of torque, with a slight kick at 7000 RPM. The new Crossrunner is totally different from an ergonomic perspective, of course. The rider sits bolt upright, similar to an adventure bike, and generous passenger accommodations are available, as well. This is really a street bike, however, with comfortable ergonomics and the adventure look, without the large front wheel and knobby tires.

With the beautiful blue Mediterranean Sea as our backdrop, we set out to experience the new Honda Crossrunner. As I said, despite its ergonomics and general appearance, this is not really an off-road bike nor an aggressive supermoto. It is a bike without a category, in effect, but it works. Enough for us.
The Crossrunner is a fun bike with 100 hp, and an easy, comfortable nature driven by the character of a V4. With or without a passenger (who would also be comfortable), the relaxed ergonomics and generous, easy- to-use power made this a surprising press introduction for us. We understand Honda is developing a more dirt oriented version of the Crossrunner, but for now we are happy with the street oriented compromises (you could take the bike on smooth fire roads, but that is about it).
We are immediately reminded of the special feel a V4 engine layout provides to the rider. The engine is cooled with radiators on the sides of the machine, something Honda has done before on several occasions.


Although the engine is derived from the VFR, and is very similar in many respects, with 782 cc, 16 valves, four cams and liquid cooling with VTEC, the engine does feature slight modifications. Changes to the fuel injection and the exhaust, and other minor tweaks, result in the VTEC (in reality, just a switch from two-valves to four-valves per cylinder at 7,000 rpm) working much better, and more seamlessly than in the VFR. The motor provides excellent, usable performance across an extremely broad range, from as low as 1,500 rpm. Acceleration is not fierce down there, of course, but you could open the throttle in sixth gear at just above idle and the bike would respond with a smooth, linear pull, unlike most other bikes. Power builds smoothly until VTEC kicks in, but it does so in a nonviolent manner that provides an exciting change to the sound pitch together with a welcome surge of power.
The twin-beam aluminum frame is similar to that found on the VFR. The Crossrunner has a very balanced suspension system with 43 mm Showa forks adjustable for compression, rebound and preload, together with a somewhat less adjustable shock mounted on the attractive single-sided swingarm. Braking comes from Honda’s sophisticated Combined ABS system, which works extremely well.
The Pirelli tires developed for the Crossrunner combined good grip and stability at high speeds with a sporty profile that aided easy direction changes on twisty roads.One of Honda’s goals with the Crossrunner was to provide a versatile bike that targeted a large group of potential customers. The seat height is low, and the passenger seat is at almost the same level as the rider, something passengers will appreciate. The passenger seat is generous in size, comfortable and accompanied by integrated grab handles.
Instrumentation is clear and thorough. Like most modern instrument clusters, it provides a huge amount of information. Only a gear-position indicator is missing. The buttons on the cluster are large enough to operate with gloves on.
Although the Crossrunner is generally comfortable, taller riders will find the footrests too high. Although we didn’t have an opportunity to test fuel consumption, Honda indicates the Crossrunner provides a range of approximately 210 miles from its nearly 6 gallon gas tank.
In addition to the stable handling at high speeds on the Highway, wind protection was good with only slight buffeting at my helmet. At 75 mph, the engine turns a comfortable 5,000 rpm, and very little vibration is evident.
Tackling the twisty roads just inland from the beautiful Mediterranean, although we had to dodge hundreds of bicycle riders, we were able to draw some conclusions about the cornering ability of the Crossrunner.
The relatively wide bars aided direction changes, although you were always aware that this is a relatively heavy motorcycle with a claimed weight of nearly 530 pounds. That torquey motor makes the bike quick between corners, but the Crossrunner is better at tackling sweeping, rather than tight, curves.
The engine impresses us throughout the ride with its strong, smooth powerband accompanied by that distinctive sound and feel of a V4.
The new Honda Crossrunner strikes us as a successful design that will indeed appeal to a large group of riders, providing comfort and practicality combined with a healthy dose of sporty handling and power. We do not know the official price yet, but the bike will become available in Europe in June in a choice of white, red or black color schemes. We don’t know if Honda has plans to bring the Cossrunner to the United States, but with the surge of interest in more upright, comfortable sporty bikes here, we can’t think of a reason Honda would keep it from U.S. riders.

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Motus Motorcycles - V4

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America has quite a heritage of classic motorcycles. Interestingly enough, though, just about all of America's great motorcycles share a remarkably similar ethos. From Harley-Davidson, undoubtedly the standard bearer of American motorcycle design, to Indian and even to new players like Victory, bikes coming from The Land of the Free have historically been designed to cruise along in a straight line in style.
Motus Motorcycles - V4 ~ Grease n Gasoline
There have been exceptions to the rule – most notably being the recently deceased Buell – and another new motorcycle manufacturer is looking to add its name to America's storied past on two wheels: Motus Motorcycles. Motus is doing things drastically different from all other American motorcycle brands currently in existence by starting out with a completely new and innovative engine design... except that it's not entirely new at all.

In fact, the powerplant currently going through the finishing stages of its development was designed by Katech and Pratt and Miller of Corvette Racing fame and would look much more familiar inside the engine bay of an American muscle car than a motorcycle. Intriguing, to say the least. As is the wrapper for this exciting powerplant, a sport tourer unlike anything else seen on American roads.

Motus Motorcycles - V4 ~ Grease n Gasoline

Motus Motorcycles - V4 ~ Grease n Gasoline
Motus Motorcycles - V4 ~ Grease n Gasoline

Motus Motorcycles - V4 ~ Grease n Gasoline


And there's more. Lots more. Hit the jump to find out what else Motus has in store for its new engine and motorcycle platform and to see the KMV4 engine in action.Let's focus in on that engine for a moment. Think of the KMV4 powerplant as half of an LS3 V8 from General Motors and you won't be too far off from the truth. Of course, there's more to it than that, but the basic specifications sound remarkably familiar to anyone well versed in modern Corvette speak.

Motus Motorcycles - V4 ~ Grease n Gasoline

Motus Motorcycles - V4 ~ Grease n Gasoline

Motus Motorcycles - V4 ~ Grease n Gasoline

Motus Motorcycles - V4 ~ Grease n Gasoline

Motus Motorcycles - V4 ~ Grease n Gasoline

For instance, there will be two valves per cylinder, operated by pushrods actuated by a camshaft buried deep inside the aluminum engine block. The cylinders are arranged in a 90-degree V, just as you would expect. Delving a wee bit deeper, we find that many of the engine's internal bits and pieces (hydraulic lifters, fuel injectors etc) can be located at any GM dealer (or Pep Boys, etc) in the country.



Can you see this engine poweri
It's also worth noting that the KMV4 engine will sport gasoline direct injection, which not only increases horsepower and torque, but also reduces emissions and improves fuel efficiency. Motus tells us that ethanol capability can be fairly easily baked in if it's deemed desirable at the time of the bike's release.

At its current displacement of around 1650cc and its redline of 8000 RPM, Motus' KMV4 engine puts out over 160 horsepower and about 120 pound-feet of torque. Needless to say, those are very respectable figures. For the sake of comparison, BMW's new inline-six, as seen in the upcoming new K1600 series, will put out 160 horsepower and about 130 lb-ft.

Keeping that comparison going a bit reveals some surprises. Motus' KMV4 engine will weight less than BMW's and have smaller dimensions for easier packaging considerations. The V4 will also be much simpler in design with fewer moving parts and will have plenty of room to make even more power – future versions may see more displacement, solid lifters and possibly even forced induction. Basically, anything that can be done to make a Corvette go fast – and going fast is exactly what the Corvette is good at – can also be done to the KMV4 engine.

We'll get back to the engine in a moment, but let's look at the wrappings Motus plans to place around its exciting mill, starting with a chromoly steel space frame that uses the engine as a stressed member. A six-speed gearbox will send power to the rear wheel via a sportbike-esque O-ring chain. Up front, a 43-mm USD fork will prop up a 17-inch wheel, while a tubular swingarm at the rear will actuate a rising-rate monoshock.

Expect to see a full spate of composite bodywork that leaves a nice view of the engine along with both side cases and unique top case design for luggage carrying capabilities. A large six-gallon fuel tank and reasonable fuel efficiency should add up to plenty of range for touring duty. So, what we have here is an awfully exciting new motorcycle that Motus says was designed from the ground up for American sport touring tastes. Just be sure to put the emphasis on the sport side of the equation.
Now, getting back to the KMV4 powerplant. While the first production use this engine will be as the heart of the MST-01 sport tourer, you can expect to see the V4 engine used in a number of differing applications. Motus plans to offer different versions of the KMV4 engine for use however a builder sees fit, whether that's for a motorcycle, automobile or even lightweight airplane.ng your own garage project? Maybe in a Lotus Seven-style platform? Perfect. That's exactly what Motus wants to hear. We can even imagine the Motus V4 engine being used as the spec engine for racing applications. The possibilities are just about endless. Check out the video of the KMV4 proving itself on an engine dyno below.

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