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Friday, April 21, 2017

8 Types of Superbike Engine.

   Some of us might have been riding different types of bike, with different types of engine system.  We heard some of engine types like Single Cylinder, Parallel Twin, V-Twin, and 4 inline, but do we really know how it works and what are the advantages? Let's we figure it out.

1. Single Cylinder



          The most basic configuration of the engine with just one cylinder generates power entirely. Its compact construction leads to low manufacturing costs, making single-cylinder engine is a popular choice for motorcycle market economy.

         Even so, this does not mean that the engine is not suitable for those more speed. With torque (torque) is high at low RPM, making motorcycle sport / naked equipped engine is so agile in the city and short corners.



Usually found at:
  • Motorcycle economy; scooter or Kapchai
  • Sportbike urban (usually naked); KTM Duke series, the Honda CBR250, Kawasaki z250SL
  • Supermoto / dual purpose; Kawasaki D-Tracker X, Demak DTM200

Advantage:
  • Compact size and sleek, perfect for use in urban and off-road
  • Easy handling
  • Torque / strong pickup on the same engine displacement
  • Low Maintenance 

Disadvantages:
  • Strong vibration, easily felt if taken for long trips
  • Maximum power (HP) which is less than the multi-cylinder engine that has similar displacement.
  • Not suitable for high displacement

2. Parallel Twin


                 Standard engines for most motorcycles 250cc class. Provide a balance between torque and HP makes a 250cc motorcycle engine using this type of choice to those who want the best performance without having to upgrade licenses. On the same goal, parallel twin of choice for high displacement motorcycle (600cc and above) which is marketed as a daily vehicle like Honda ER6N, Versys and Yamaha MT-07.


Usually found at:
  • Sportbike 250cc high performance; Kawasaki Ninja 250R, Yamaha R25
  • streetbike; Yamaha MT-07, Honda CB500F
  • Dual-sport; Kawasaki Versys, BMW F800GS
Advantage:
  • Compact and lightweight
  • Responsive at low RPM
  • Perfect for travel in the city or on the highway far
Disadvantages:
  • The vibe is more pronounced when compared side by side with in-line 4




3.V-Twin



    Engine configuration must exist on a Harley Davidson and Ducati. Like the previous twin parallel, the V-Twin lose In-line 4 when compared to the maximum HP capable of reaching but has a wide power band advantage, giving the torque a high degree of shrinkage. For a  cruiser motorcycle like the Harley Davidson, the higher torque of any time than the V-Twin Values is more appreciated than the maximum power of In-line 4 that is only reached when it is in the collar.

Usually found at:
  • Ducati Motorcycles
  • Harley Davidson
  • Naza Blade / Hyosung GTR
Advantage:
  • High torque and broad powerband
  • Very responsive
  • Have a slim profile and a lower center of gravity

Disadvantages:
  • The vibe feels easier
  • Less power (HP) for the same displacement.

4.Four Inline



            Smooth power delivery (smooth) and high-revving, plus a tune-able exhaust noise, motorcycles pitched inline 4 cylinder motorcycles into cult-like following a lust for power on the highway. Also contribute popularity of this engine configuration, it becomes a choice of Japanese motorcycle manufacturers for a long time and as we all know the brand Yamaha, Honda and Kawasaki is well known in the country as compared to western brands like Triumph.


Usually found at:

  • Sportbike middle class; Yamaha XJ6, Kawasaki Z800
  • Supersport Bike (Superbike); Yamaha R1, Honda CBR1000RR, BMW S1000RR


Advantage:

  • Smooth power delivery on middle and high RPM
  • High-revving, able to be deployed over long before it reaches the redline you own or sour stomach
  • Melodious sound

Disadvantages:
  • Keep following the energies deployed only available at high RPM
  • Weak in terms of torque, can feel vibration if taken slowly. Cause it does not fit applied to the low displacement motorcycle.
  • Most motorcycle too wide and too big



5. Boxer Twin



             Normally only available on dual-purpose motorcycles such as BMW R1200GS, this type of engine provides torque so powerful to be able to drive the BMW R1200GS weighing 270kg is idle (idle). Why is called the 'boxer'? Because the rules of the transverse cylinder engine similar to the 'boxer' Subaru Impreza in which movement similar to the movement opposing cylinder boxer punches.

Usually found at:
  • BMW R1200GS, BMW R nine T

Advantage:
  • Very high torque
  • Linear powerband provides smooth power delivery
  • High stability with a low center of gravity

Disadvantages:
  • Wide engine size limit rake during cornering
  • Torque reaction; effects such as G-Force acting on the side of its transverse movement of the piston, disrupt stability during cornering


6. Triple/3-Inline 



The perfect combination of power and torque of the parallel twin peak power of high-revving inline four, triple configuration cylinder being their favorite ride ever. Why? Triple cylinder ensure you have the power in every situation, whether cornering or even on the straight lines.


Usually found at:
  • Triumph Motorcycles; Street Triple 675RS, Daytona 675 and Speed Triple R
  • Yamaha MT-09
Advantage:
  • Characteristics balanced between two and four cylinder
  • The versatility, performance comparable to any good or even bend the straight path
  • The sound is quite unique

Disadvantages:
  • Options are limited motorcycle.
  • For now easily available with just a Yamaha MT-09 only, while Triumph less well received due to the cost of a little expensive when compared to its competitors. But for those who care about the subtleties of manufacturing (refinement), worth it to pay more for Triumph motorcycles.


7. V4



               Like before, the V-4 promises a balance between the two and four-cylinder configuration with strong torque at low RPM and power at high RPM. What are the attractions in the V4 is a more linear power delivery and smooth at all RPM levels and a more slender profile makes it easier to control. Even so, the engine manufacturing complex and costly, make not many manufacturers interested in using this engine other than the purpose of the race.


Usually found at:
  • Supersport or tourer (cruiser); Aprilia RSV4, Aprilia Tuono V4, Yamaha VMax
  • MotoGP motorcycle race; Honda RC213V, Ducati Desmosedici
Advantage:
  • Smooth power delivery and torque higher than the in-line
  • A more streamlined profile helps control
  • Unique sound

Disadvantages:
  • Options are limited motorcycle. As Triple earlier, V4 give high satisfaction to their owners if they can spend more.
  • Complex engine configuration also increases the cost of repairs and modifications compared to the in-line 4 engine.


8.V6


      Unlike many sportbikes, V6 engine are more commonly used for leisure ride, like Honda Goldwing. V6 not just giving better torque, but also giving you smooth ride, and engine reliability, especially for long rides.

Usually found at:
  • Honda Goldwing
Advantage:
  • Smooth power delivery and torque higher than any bike
  • Enough power to move big chassis motorcycles.
Disadvantages:
  • Bigger engine means bigger cost. Maintenance won't be cheap.
  • Complex engine configuration also increases the cost of repairs and modifications compared to any engines. Finding someone who can fix your bike won't be an easy task.


TRIVIA
  1. Most Racing-Spec superbike are using 4-inline,triple,V-twin and V4.
  2. Even the biggest engine displacement, V6 engine are not racing spec. Pushing to the top speed will ear your engine compartments quickly.
  3. Cheapest bike, of course the single cylinder engine, and the most expensive bikes are the V6. 
  4.  Four inline Triple and V4 has best sound especially when equipped with right exhaust.
  5.  


Friday, April 7, 2017

2017 TOP 5 Malaysian New Superbike

     It's been April f 2017, but there are multiple of Motorcycle Launching around the country. But is there is a bike for you? It's time to find out. Check out our Top 5 Malaysia new superbike that introduce in 2017!

  1. Kawasaki Versys X-250

        During the 2017 Kawasaki Road Safety Campaign launch at the Sungai Besi toll plaza today, it was strongly hinted that the 2017 Kawasaki Versys X 250 would be launched in Malaysia by the end of this month. The quarter-litre class dual-purpose tourer is expected to be in Kawasaki dealer showrooms by March or April, pending Customs clearance.

         No details were forthcoming about likely pricing for the Versys-X 250, which is expected to open a new segment for Kawasaki in the road-going 250 cc arena. Quietly launched in November last year, the Versys-X 250 carries a 249 cc liquid-cooled parallel twin with DOHC and eight-valves.

         Said to be based on the engine from the Kawasaki Ninja 250R, it is surmised that the Versys-X 250’s engine will produce somewhere about 29.9 hp at 10,500 rpm and 21.7 Nm torque at 10,000 rpm. Driving a six-speed gearbox, the Versys-X uses EFI, which feeds twin-throttle bodies equipped with dual throttle valves.

         Fuel is carried in a 17-litre tank, and braking is with single discs, 290 mm front and 220 mm rear, clamped by Nissin calipers. A 41 mm telescopic fork props up the front 19-inch wheel, with Kawasaki’s Uni-Trak single gas-charged absorber at the 17-inch rear.

        There are two versions of the Versys-X 250 – City and Tourer. The Tourer comes with a brush guard, twin auxiliary driving lights, hand guards and rear panniers, while the City version does without.

        No official word on pricing at the moment, but in Indonesia, the 2017 Kawasaki Versys-X 250 retails for 61,900,000 rupiah (RM20,756) for the City and 72,700,000 rupiah (RM24,377) for the Tourer. Two colour options are shown on Kawasaki’s Indonesian website for the Versys-X 250 – Candy Lime Green/Metallic Graphite Gray and Candy Burnt Orange/Metallic Graphite Gray for the Tourer, while the City gets Candy Lime Green/Metallic Graphite Gray and Metallic Graphite Gray/Flat Ebony.


  2. Kawasaki Z650
    This is the alternate version of ER6N. Almost same spec, just different look. ER6N has touring bike design while this has sporty streetfighter bike.

    Engine
    Engine typeLiquid-cooled, 4-stroke Parallel Twin
    Displacement649 cm3
    Bore x stroke83.0 x 60.0 mm
    Compression ratio10:8:1
    Valve/Induction systemDOHC, 8 valves
    Fuel systemFuel injection: ΓΈ36 mm x 2 with dual throttle valves
    StartingElectric
    LubricationForced lubrication, semi-dry sump
    Performance & Transmission
    Maximum power50.2 kW {68 PS} / 8,000 rpm
    Fuel consumption4.3l/100 km
    CO2 Emission103g/km
    Maximum torque65.7 N•m {6.7 kgf•m} / 6,500 rpm
    Transmission6-speed
    Final DriveSealed chain
    Primary reduction ratio2.095 (88/42)
    Gear ratios: 1st2.438 (39/16)
    Gear ratios: 2nd1.714 (36/21)
    Gear ratios: 3rd1.333 (32/24)
    Gear ratios: 4th1.111 (30/27)
    Gear ratios: 5th0.966 (28/29)
    Gear ratios: 6th0.852 (23/27)
    ClutchWet multi-disc, manual

    Brakes
    Brakes, frontDual semi-floating 300 mm petal discs. Caliper: Dual piston
    Brakes, rearSingle 220 mm petal disc. Caliper: Single-piston
    Suspension, front41 mm telescopic fork
    Suspension, rear
    Horizontal Back-link with preload adjustment
    Frame & Dimensions
    Frame typeTrellis, high-tensile steel
    Rake/Trail100 mm
    Wheel travel, front125 mm
    Wheel travel, rear130 mm
    Tyre, front120/70ZR17M/C (58W)
    Tyre, rear160/60ZR17M/C (69W)
    Dimensions (L x W x H)2,055 x 775 x 1,080 mm
    Wheelbase1,410 mm
    Ground Clearance130 mm
    Fuel capacity15 litres
    Seat height790 mm
    Curb Mass187 kg

    Price? The 2017 Kawasaki Z650 naked sportsbike retails for RM35,609. Quite a bit more expensive than ER6N but she sure gives you more passion while riding..

  3. Kawasaki Ninja 650R


             Hot on the heels of the price announcement for the 2017 Kawasaki Z650 ABS is the Malaysia price for the full-fairing Ninja 650 ABS, at RM37,189 including GST. Also released is the price for the Kawasaki Ninja 650 ABS Special Edition, which retails for RM38,189, including GST.

          Carrying the same 649 cc liquid-cooled, parallel-twin that puts out 67.3 hp at 8,000 rpm and 65.7 Nm of torque at 6,500 rpm as the Z650, the Ninja 650 carries Kawasaki’s middleweight supersports mantle, along with an illustrious model name that first appeared back in 1983, with the GPz900R.

          Like its sibling, Bosch 9.1M ABS is now standard for this pair of Kawasaki middle-weights, a welcome inclusion to the spec-sheet, as is an assist and slipper clutch. Both machines also have a low seat height of 790 mm, making them easy to ride and accessible for all rider types.

          Fuel for the Ninja 650 is carried in a 15-litre tank, and wet weight is claimed to be 193 kg. A new trellis frame ties everything together, and wheelbase is stated as 1,410 mm, which should make handling sporty.

           The Special Edition version of the 2017 Kawasaki Ninja 650 ABS- which goes for RM1,000 more – comes with a single-seat cover, smoked windshield, radiator cover and rim pin striping. Colour options for the Ninja 650 are Candy Burnt Orange for the base model, while the Special Edition comes in Kawasaki Green.

            Both the 2017 Kawasaki Ninja 650 and the Z650 – both of which are only available with ABS – will be in GT World Ninja, Ninja Shops and Kawasaki authorised premium dealers by March 8.

  4. Kawasaki Z900



           The official Malaysian price for the 2017 Kawasaki Z900 ABS has been released, and it has been set at RM49,158, including GST. Joining the Z900 ABS is the 2017 Kawasaki Z900 ABS Special Edition, which goes for RM50,959, including GST.

              As the replacement for the Kawasaki Z800, the Z900 ABS is an all-new machine, which shares little with its predecessor except for general styling. The Z900 carries a 948 cc liquid-cooled, inline-four engine that puts out 124 hp at 9,500 rpm 98.6 Nm of torque at 7,700 rpm – 13 more hp than the Z800.

             Adding to the improvements made to the previous generation Z800, the Z900 now comes standard with a slipper clutch that stops wheel hop and chatter during hard downshifts. The instrument panel is now an LCD screen that shows the three ride modes, along with a shift-light incorporated into the tachometer.

          The base model of the Z900 comes in Grey, while the Special Edition is available in Blue. The Special Edition Z900 ABS comes equipped with a single seat cover, meter cover, DC outlet, radiator screen, sliders, engine covers, front-axle sliders and special graphics.

           Also included in the special edition version are OEM Kawasaki tank pad and knee pads. The 2017 Kawasaki Z900 ABS will be available at GT World Ninja, Ninja Shops and Kawasaki authorized premium dealers on April 8.

  5. Yamaha R25A (with ABS)
       In 2017, Yamaha recently introduced the Yamaha R25 with ABS, also known as Yamaha R25A in Indonesia. The price has not yet stated, but the non-ABS Yamaha R25 still Rm19,783 OTR. Almost same spec with non ABS R25, but with RM1-2K, you will get extra accessories and ABS. The color available for R25 ABS in Malaysia are just Black Matte and Blue Silver, as they discontinue the Red White color in 2016.


TRIVIA
  1. Even with Kawasaki Ninja 650R and Kawasaki Z650 launched, there is no official words that Kawasaki will discontinue selling Kawasaki Er6F and ER6N. 
  2. Yamaha R25 has introduced ABS version in 2016, only available in Malaysia at 2017.
  3. Kawasaki Z900 is almost same price with Kawasaki Z800. Also 25 kg lighter than Z800. Think twice before you purchase any.
  4. Kawasaki Versys X-250 is the smallest touring bike from Kawasaki. It's also the smallest bike in it's class that include side boxes.
  5. Kawasaki Ninja 650R has same facelift as Kawasaki 250R and 300R. Unlike Kawasaki Z650 that has her own facelift.

Tuesday, April 4, 2017

Benelli 302R Malaysia Launching


     The Benelli 302R is based on the TNT 300, essentially a full-fairing version of the 300cc naked and gets a new, updated and lighter chassis as well. In terms of looks, the front is radically different from the TNT 300, getting a full fairing and the split headlamp, although the rear is quite similar to its naked sibling. The 300cc, liquid-cooled, parallel twin engine makes 35bhp of power at 12,000rpm and 27Nm of torque at 9,000rpm. Transmission is taken care of by a six-speed gearbox and the bike comes with a USD fork at the front and a rear mono-shock. The Benelli 302R’s braking system consists of front dual-discs and a single disc mounted at the rear wheel. ABS is standard.



Technical Spec:

ENGINE TYPE
-In line 2 cylinders, 4-stroke, liquid cooled , 4 valves for cylinder double overhead camshaft
DISPLACEMENT
-300 c.c.
BORE x STROKE
-65 x 45,2 mm
CLUTCH 
-Wet clutch
GEARBOX 
-6 speeds
FINAL DRIVE
-Chain drive
DRY WEIGHT
-190 kg
TANK CAPACITY
-14L
RESERVE FUEL
-1.4L



The best part of it is the price! This full-fairing sports oriented 2017 Benelli 302R is set to go on sale at a price of RM23,200. All prices include GST, but exclude road tax, registration and insurance. So this is the cheapest 300cc bike you can find. Not to mention, it has the best sound on her class!