Wednesday, September 25, 2013
Key Performance Indicators 2013 Honda CRF450R
Key Performance Indicators 2013 Honda CRF450RFront: 48mm inverted KYB PSF® (Pneumatic Spring Fork) with rebound and compression-damping adjustability. 12.2 inches travel.
Rear: Pro-Link® KYB single shock with adjustable spring preload, rebound damping adjustability, and compression damping adjustment separated into low-speed and high-speed; 12.4 inches travel
Front: Single 240mm disc with twin-piston caliper
Rear: Single 240mm disc
Front: Dunlop MX51FA 80/100-21
Rear: Dunlop MX51 120/80-19
Tuesday, September 24, 2013
Look Like Yamaha V Max
So is it over before it’s started? Is there no match-up here at all? Toff magazine don’t think so and they’ve gone ahead and pitted the two bikes against each other. Here are some excerpts from what they have to say:
The V-Rod, which isn’t exactly dainty, is still a lot smaller than the V-Max, despite the two bikes having an identical wheelbase of 1,700mm. The Max is significantly taller and wider and the difference is immediately apparent as soon as you get on these bikes. The V-Max’s seat height is a challenging 775mm while the V-Rod’s is a rather more accessible 640mm.
Seat height apart, the two bikes have very different seating positions. The V-Max has a comfortable, upright seating position that’s ideal for cruising along at a fast clip. The V-Rod Muscle’s footpegs make you stretch your legs forward and its handlebars make you reach out much further ahead – it is, of course, the traditional Harley riding position.
Both the bikes are formidable when it comes to orgies of acceleration. Indeed, ‘acceleration’ is what both these machines are all about. The V-Rod goes from zero to 100km/h in 3.6 seconds while Mr Max pulverises the Harley, taking just 2.66 seconds to get to the 100km/h mark.
That the Yamaha dominates everything else in straight-line acceleration isn’t surprising – its V4 engine is bigger and vastly more powerful than the Harley’s. The Harley engine is more fuel efficient though, using 8.34 litres of fuel over 100km, while the V-Max engine guzzles 9.6 litres. [Then again, if you’re buying either of these bikes for their fuel economy, you probably need to think again…
When the traffic lights turn green, the Yamaha boosts ahead with a rare vehemence – the sheer brute force, which pumps you forward regardless of the speed or revs, is simply aphrodisiac. And yet, that V4 is also so smooth and provides such linear, progressive power that pottering along at lower speeds is easy.
The V-Rod Muscle’s engine also runs very well and unlike some other Harley engines, it never gets rough and doesn’t vibrate at higher speeds. And it sounds distinctive – a low, bass rumble compared to the higher-pitched scream of the Yamaha V4. Also, the Rod’s five-speed gearbox is quite precise, if a bit noisier than the Yamaha’s transmission.
On the move, the Muscle feels much more like a cruiser, the Yamaha like a naked sportsbike. Despite its heft, Mr Max is refreshing handy, responding to rider input promptly while cornering and yet remaining enormously stable in a straight line, at very high speeds. The Yamaha’s suspension feels nicely taut and isolates you from bumps quite well. No question, the V-Max is a masterpiece of engineering.
The V-Rod, as you would probably expect, is not as competent around corners as the V-Max, grinding out its footpegs much earlier. No, the Muscle definitely prefers a more leisurely pace though that’s not necessarily a criticism. Remember, the Harley does accelerate very hard from a standstill, looks sharp and can handle almost any kind of riding that you choose to throw at it. It’s just not as good as the V-Max, which has moved the bar up very high.
While the V-Max is definitely a more impressive motorcycle overall, it’s also significantly more expensive – about 30% more – compared to the Muscle, which is an important factor. But keeping the money factor aside, the V-Max, with its mind-numbing velocity, left an incomparable impression upon us.
Monday, September 23, 2013
Honda CG 125 2013 Review
Although, new Honda CG 125 contains all those features that were present in previous models yet it consists unique and new characteristics. First of all to calm the nerves, Honda CG 125 has a warranty of two years that makes you feel easy and at home.
As far as design is concerned, it is slightly different from the previous versions. It has an enjoyable seat that is also provided with back grip and makes long drives very comfortable. The speedometer is very stylish and also contains an economy zone from where you can judge how much you have travel for each liter of petrol. The front lights are extremely elegant where as back lights have a new design.
The new Honda CG 125 has a powerful smoke free 4-stroke engine and is very suitable for long rides and difficult terrains. The engine is capable of generating 11 horse power and just like Honda CD 70 fuel consumption is also very low. Furthermore, the petrol tank has a modified shape and is even larger that can contain 9.2 liters of fuel at a time.
There has also been a little change in the technology of this latest model of ever popular Honda CG125. The latest CG 125 is bases on Euro 2 technology and is unique in this regard. Another modification in the design of new Honda CG125 is that the black silencer has been covered by a really graceful protector and the performance of the silencer has also been enhanced. The basic reason of this extra protection is to avoid the cases of burns during long rides when silencer gets really hot.
Furthermore, headlights are brighter than usual and Honda 125 has a 12 volt battery instead of 6 volts. The ignition system of the bike is also a superb one and motorcycle has smooth brakes that make it one of the best bikes available in the market. The front and back wheels are provided with a suspension system that keeps the bumps away and keep your ride a joyous experience. The motorcycle has multiple wet plate clutches and gear box is also the tremendous one.
Honda CG 125 2013 has enjoyed great success and popularity over the years. The fact behind this overwhelmed fame is that other motorcycles just cannot match with the speed and wonderful design of this king of the road. That’s why it is preferred by people over other motorcycles.
Honda CG 125 2013 Features
4-stroke air-cooled Single Cylinder
Kick Starter System
4-Speed Transmission System
9.2L Fuel Tank Capacity
Fuel reserve capacity is 1.5L
12-volt battery (instead of 6-volt)
Comfortable Seat with Rear Grip
Good Looking
Elegent Front Light
New Shape For Back Light
Stylish Speedometer with Economy Zone
Stylish Speedometer with Economy Zone
New Beautiful Petrol Tank with Graphics
Aprilia RS4 125
Make Model | Aprilia RS4 125 |
| Year | 2011 |
| Engine | Liquid cooled, four stroke |
| Capacity | 124.8 |
| Bore x Stroke | |
| Compression Ratio | |
| Induction | |
| ECU | |
| Ignition / Starting | / electdric |
| Clutch | |
| Max Power | 16 hp 11.7 kW) @ |
| Max Torque | |
| Transmission / Drive | 6 Speed / chain |
| Gear Ratio | |
| Frame | |
| Front Suspension | 110mm wheel travel. |
| Rear Suspension | 130mm wheel travel. |
| Front Brakes | Single 300mm discs 4 piston caliper |
| Rear Brakes | Single 218mm disc 1 piston caliper |
| Front Tyre | |
| Rear Tyre | |
| Seat Height | 32.3 in |
| Wet-Weight | 120 kg / 264.6 lb |
| Fuel Capacity |
Aprilias small supersports bikes have been completely revised. Two models dedicated for young enthusiasts who want their first experience in the motorcycling world to be with a proper bike.
* Aprilia RS4 marked a milestone in the evolution of the 125 cc motorcycle.
* For the first time ever, the sportiest bike available for 16 year olds was a 4-stroke.
* For the youngest riders of all, the Aprilia RS 50 embodies all of Aprilias technology in a genuine racing replica in just 50 cc.
Aprilia has always been the undisputed leader in the 50 and 125 cc supersports segment, pioneering innovative concepts and solutions and setting trends for its rivals to follow.
The Aprilia RS4 125 is the natural successor and most advanced evolution to date of the Aprilia RS 125, the bike that has dominated the 125 cc sports class for years, which set the benchmark for the one-eighth litre sports segment and which is still today the most highly sought after machine among riders competing in the Sport Production category.
Aprilia RS4 125 introduces the highly advanced, all-new 4 stroke powerplant to the sports segment, while adopting styling and technical solutions inherited from the RSV4, the superbike that led Aprilia to victory in the WSBK 2010 championship.
The most significant characteristics of the Aprilia RS 50 and Aprilia RS4 are:
* RS4 125 - single cylinder liquid cooled 125 cc 4-stroke with electronic injection, 4 valves and double overhead camshafts (DOHC)
characteristics in common:
* extremely stiff aluminium perimeter frame derived from racing experience
* 41 mm upside down fork
* front brake with 300 mm disc and radial four piston calliper
* Superbike inspired analogue/digital instrument panel
* fairings derived directly from RSV4 project for total aesthetic coherence with the SBK world champion
DESIGN
The livery and eye-catching forms of the Aprilia RS 50 and RS4 125 echo the looks of the Factory version of the Aprilia RSV4 supersports bike. And the RS 50 and RS4 125 share more than just a family resemblance with the most hardcore street version the bike dominating the world SBK championship.
The design of the fairings and tank, the unique looks of the front end, with the headlights suspended over the gaping air intakes, and the spectacular tapered tail fairing are identical to their counterparts on 1000 cc supersports model that set new standards in terms of style and technical content for the superbike segment.
Extensive aerodynamic studies have minimised surface areas without compromising wind protection, and the fairings showcase the superlative mechanicals of the Aprilia RS 50 and Aprilia RS4 125 rather than conceal them. As a result, the frame and engine are not hidden away but proudly flaunted as fundamental elements of the design of Aprilias new small supersports models. With the triple headlight, the Aprilia RS 50 and RS4 have a decidedly aggressive look that lends a unique character to the entire front end. The LED taillight merges stunningly into the ultra-compact tail fairing and offers excellent luminosity. Even from behind, the Aprilia RS4 125 is absolutely unmistakable.
The product of extensive wind tunnel testing and race experience, the fairing offers excellent wind protection together with superb aerodynamic efficiency. And as well as contributing to the extremely aggressive looks of the bike, the top fairing and tail fairing also maximise performance in terms of speed.
ENGINES
With the new RS 50 and RS4 125, Aprilia confirms its global leadership in the small capacity sports bike segment, creating models that exceed the expectations of even the most discerning rider.
The sophisticated chassis architecture of the Aprilia RS 50 and RS4 125 is complemented by state of the art engines.
The single cylinder 50 cc unit developed by Aprilia for the RS 50 is a water cooled two-stroke with reed valve induction. The lubrication uses a separate mixing system with a variable capacity volumetric pump. The six speed gearbox lets the rider make full use of the performance of this class beating engine.
The Aprilia RS4 is powered by an all new 125 cc water cooled 4 stroke single cylinder engine with four valves and electronic engine boasting a sophisticated double overhead camshaft (DOHC) valve timing system. This state of the art engine produces the maximum power output permitted for the class with a smooth, linear delivery and ecologically - as it meets even the strictest emissions regulations in effect.
With a six speed gearbox allowing the rider to make full use of the power available in all conditions, the Aprilia RS4 offers unbeatable performance in its class not just in terms of absolute power at high engine speeds, but also in terms of usable power band, minimised vibration and outstanding mechanical reliability.
The product of a cutting edge design, the new single cylinder 125 cc unit features dry sump lubrication making it extremely light and compact, allowing Aprilias engineers to develop a class beating chassis layout.
CHASSIS
The RS 50 and RS4 125 stand head and shoulders above the competition for their superlative chassis layout: developed on the basis of Aprilias outstanding successes in WSBK and GP 125, the frame consists of die cast aluminium spars with crossed reinforcement ribs. With its state of the art design, this extremely lightweight structure offers exceptional torsional stiffness.
The front suspension also boasts a class beating layout, with a sturdy 41 mm upside fork, red anodised stanchion clamps and a wheel travel of 110 mm, while at the rear is a monoshock linked directly to the asymmetric swingarm.
Both the Aprilia RS 50 and RS4 125 boast class beating brake systems: each bike uses a 300 mm steel disc at the front, gripped by a four piston radial calliper, and a 220 mm disc at the rear with a single piston calliper.
The 17” wheels are shod with 100/80 rubber up front and a 130/70 tyre at the rear.
STANDARD EQUIPMENT AND FEATURES
The multifunctional analogue/digital instrument panel with LCD display draws directly from Aprilias experience in the Superbike class. The split 6-spoke design of the wheels further emphasises the purposeful character of Aprilias latest small capacity sports bikes.
On Aprilia RS4, one additional detail underscores the level of sophistication of the bike: the exhaust, which is unmistakably inspired by competition machines, is completely integrated within the lower part of the fairing. A solution that is not just visually effective, but which also contributes significantly to the dynamics of the bike by helping to centralise masses.
The passenger saddle is yet another example of the extreme level of sophistication of these new bikes from Aprilia. Instead of fiddly screws, a practical quick release button allows the passenger seat to be exchanged with the tail fairing cover in an instant to transform the bike from two seat to single seat configuration
2011 Suzuki GSX 1250 FA Review
Stripped of his nickname Bandit 400 Bandit used since the introduction of the United States in 1991, GSX1250FA also differs from its predecessor in terms of full-fairing cosmetics. Updates include less obvious heavier fork springs and rebound stronger, and radiator fan to compensate for the additional loss of air flow total body coverage.
GSX1250FA engine is undoubtedly one of the best qualities of the bike. With a maximum torque at a V-Twin (72.3 lb-ft at only 3500), GSX antics out of the corners with a force that contrasts with its modest 92.6 hp at 8800 rpm test figure. The abundance of energy increases low-end real world and ensures ease of use you were never left wanting when running a higher speed or the need to move urgently. Note, however, that the most pleasant and friendly as the fuel injected 1255cc inline-four is given its movement, it is expected that at least one three-digit horsepower numbers.
As capable as the GSX is the cannon, which is the road miles as comfortable as a summary or neighborhood long distance road trips. The ergonomic design is comfortable, with plenty of places to rest your legs and feet for a wide superbike handlebar moderate. The suspension is well balanced on the side of a seat comfort while luxurious. Only in the canyons, brakes and becomes aggressive when the weight of the bike at times exceeds the suspension, but otherwise the bike fork 43 mm and rear shock are only made GSX.
GSX system is the latest ABS motorcycle component technology, but unless an emergency situation is a system that works quietly in the background. I made the pound a couple of times the brakes confirm the existence of the system was more than the front fender stickers. The system sends the familiar feeling pulses through the switches, when activated, but the authority of the wheel stops. Equipped with ABS as standard, GSX1250FA stands out in its category.
Headquarters of the GSX1250FA gives a height adjustment in two positions, changing from 31.7 to 32.5 inches, but the changes on the seat pan to another level is the most complicated processes in the seat height adjustment we have ever met. You want to choose the most appropriate level and leave the seat in this position.
Another subtlety is a pair of helmet locks are located under the seat. I do not know why the producers out of this simple addition to a lot of modern bikes, but I am tired of my helmet is a restaurant, when it would be completely safe, attached to the wheel. Thanks for Suzuki, use common sense, and this feature is also GSX1250FA.
The dashboard is clean and easy to read, and includes a handy digital gear indicator window, another feature absent in similar models.
So if you can swing a test ride at your local retailer, give it a GSX. It is likely to be as pleasantly surprised as we.