Thursday, 26 April 2012

Suzuki GSX-R1000

 This bike, simply put, is a brute force in a very manageable package. Typical Suzuki. It produces 192 bhp at the crank and yet its not scary at all. It competes with the Kawasaki Ninja ZX-10R, Yamaha YZF R1, Honda Fireblade, MV Agusta F4, BMW S1000RR, etc. It is a bike from Suzuki's GSXR range of bikes, which includes the Suzuki GSX-R600 and the Suzuki GSX-R750.



For 2001, Suzuki introduced a new GSX-R model that replaced the largest and most powerful model of the GSX-R series sport bike, the GSX-R1100, with the all new GSX-R1000. As the model name revealed, the engine's cylinder displacement was roughly 1,000 cc (61 cu in), about 100 cc smaller than its predecessor. The GSX-R1000 was not just an enlarged version of the GSX-R750, although it shared many features with its little brother. The main frame is the same in both models, but the material used on the big brother was .5 mm (0.020 in) thicker. Suzuki claimed the torsional rigidity of the frame had increased 10% in comparison with the GSX-R750.
The GSX-R1000 engine was a redesigned GSX-R750 engine. The R1000 had a 1 mm (0.039 in) bigger bore and 13 mm (0.51 in) longer stroke, newly designed pistons with lower crown, and gear-driven counter balancer. The engine weighed 130 lb (59 kg) which was slightly heavier than the 750 engine but 31 lb (14 kg) lighter than the engine of the GSX1300R. The performance of the engine is a peak of 160 bhp (120 kW) at 9,500 rpm, as measured on the crank and 143 hp (107 kW), when measured on the rear wheel with small variations between different instances of the same model. The redline is set at 12,000 rpm. The maximum torque of the engine is 80 ft·lbf (110 N·m) at 8,000 rpm. Combined with a total (dry) weight of 374 lb (170 kg) this gives the GSX-R1000 a top speed of 179 mph (288 km/h), a 1/4 mile time of 10.1 seconds at 141.7 mph (228.0 km/h), and a 0 to 100 km/h (62 mph) time of 3 seconds.
Using titanium for the exhaust down pipe(K1 model link pipe is black, K2 model link pipe is polished titanium) and the inside of the silencer, enabled the 1000s exhaust system to become 4 lb (1.8 kg) lighter than that of the 750. Titanium was also used in the front fork(Titanium-nitride) to coat the stanchions. An exhaust tuning valve had been mounted inside the exhaust pipe. Using a servo the system dynamically adjusted the exhaust back pressure, according to engine speed, throttle position, and gear selection for increased torque, lower emissions, and decreased noise—the (stock) exhaust noise of the GSX-R1000 is notably lower than that of the GSX-R600.
With the 2001 model of the GSX-R1000, the 1998 Yamaha YZF-R1 was finally surpassed with the GSX-R being lighter and more powerful.
The 2001 model carried over to 2002 with minimal changes. 2002 introduced i.a. modifications to the fuel pump, clutch, front axle, torque link, mirrors, and luggage hooks. The manual fast-idle was replaced with a computer operated implementation (the "STV servo"). New colors, and new GSXR stickers.


After the GSX-R1000 had been three years on the roads and race tracks, Suzuki put out a new version of the model in late September 2002. Suzuki engineers had been working on the three things that made a fast bike faster; weight, power and handling. The 2003 year's GSX-R1000 was improved in all three counts. It weighed less, had more power/torque and handled better.
The physical dimensions of the bike were almost identical with the previous year's model. The seat height and the overall height were somewhat lower but the geometry of the bike was exactly the same as before. The already rigid aluminum alloy frame was newly designed and enforced with internal ribs. The frame as well as the wheels were now coated black.
The front brakes were also new. Suzuki decided to drop the six-piston calipers. The new radially mounted four-piston calipers weigh 30 grams less and grip smaller 300 mm (12 in) discs that save another 300 g (0.66 lb). Though smaller, Suzuki claimed that the new brakes provide better stopping and turn-in performance.
The headlights of the 2003 year's GSX-R1000 were mounted vertically to enable the ram-air intakes in the front to be placed 20 mm (0.79 in) nearer the bike's center line. The new design was very much inspired by the look of the Hayabusa. The instruments were also redesigned.
The cylinder displacement of the engine remained the same 988 cc (60.3 cu in), but more power/torque and better throttle response had been achieved by adding four ventilation holes between the cylinders to equalize crankcase pressure beneath the pistons, moving the air intake nearer to the centerline and upgrading the engine management system from a 16-bit to a 32-bit ECU. The entire exhaust system was now made of titanium to save an additional 1.32 lb (0.60 kg) and the tail light was replaced with LEDs.
The 2003 model carried over to 2004 without any significant improvements.


The 2005 model year GSX-R1000 had a redesigned engine and chassis. It had 4.4 lb (2.0 kg) lower weight than the previous model and the engine had an 11 cc (0.67 cu in) larger piston displacement. It had a totally new frame reducing the total length of the bike by 1.6 in (41 mm) but reducing its wheelbase only 0.02 in (0.51 mm). There were new brakes with radial mounted calipers and 310 mm (12 in) discs at the front. The new catalytic titanium silencer was said to be designed to reduce turbulence to minimum.
The 2005 model has a tested wet weight of 444 lb (201 kg). Power output is tested 162.1 hp (120.9 kW) at 11,500 rpm and peak torque is 79.9 ft·lbf (108.3 N·m) at 8,500 rpm.  The 2005 model carried over to 2006 without any significant improvements.


On September 22, 2006, Suzuki revealed a significantly updated GSX-R1000 for 2007 at the Paris motor show. The new bike gained 14 lb (6.4 kg) over the 2006 model which was due to its new exhaust system and new emissions regulations. To counter this weight increase, Suzuki claimed improved aerodynamics along with a faster revving engine and larger throttle body to increase power to 168 hp (125 kW) @ 11,500 rpm. Although not a completely new model, the engine and chassis have been updated. It also featured three different engine mapping configurations, selectable via two buttons located on the right handlebar. One up, and one down arrow to cycle between Mode A (Unrestricted), Mode B (Reduced power until 50% throttle is applied), and Mode C (Reduced power throughout the rpm regardless of throttle application). It also received a Hydraulic clutch.
The 2007 model carried over to 2008 without any significant improvements.



All specifications are manufacturer claimed and estimated.
Engine988 cc (60.3 cu in), 4-stroke, four-cylinder, liquid-cooled, DOHC 16-valve, TSCC998.6 cc (60.94 cu in), 4-stroke, four-cylinder, liquid-cooled, DOHC, 16-valve, TSCC999 cc (61.0 cu in), 4-stroke, four-cylinder, liquid-cooled, DOHC, 16-valve, TSCC
Bore Stroke:73.0 mm (2.87 in) x 59.0 mm (2.32 in)73.0 mm (2.87 in) x 59.0 mm (2.32 in)73.4 mm (2.89 in) x 59.0 mm (2.32 in)74.5 mm (2.93 in) x 57.3 mm (2.26 in)
Compression Ratio:12.0:112.0:112.5:112.8:1
Power (crank)160 hp (120 kW) @ 10,800 rpm162 hp (121 kW) @ 10,800 rpm178 hp (133 kW) @ 11,000 rpm185 hp (138 kW) @ 12,000 rpm191 hp (142 kW) @ 12,000 rpm
Fuel System:Fuel Injection
Lubrication:Wet Sump
Transmission:6-speed, constant mesh6-speed, constant mesh, Back-torque limiting clutch
Final Drive:#530 chain(110 links) 17T / 42T
Overall Length:2,045 mm (80.5 in)2,070 mm (81 in)2,030 mm (80 in)2,045 mm (80.5 in)
Overall Width:715 mm (28.1 in)715 mm (28.1 in)710 mm (28 in)720 mm (28 in)710 mm (28 in)
Overall Height:1,135 mm (44.7 in)1,145 mm (45.1 in)1,130 mm (44 in)
Seat Height:830 mm (33 in)820 mm (32 in)810 mm (32 in)
Ground Clearance:130 mm (5.1 in)125 mm (4.9 in)120 mm (4.7 in)
Wheelbase:1,410 mm (56 in)1,405 mm (55.3 in)1,415 mm (55.7 in)1,405 mm (55.3 in)
Dry Weight:374 lb (170 kg)370.4 lb (168.0 kg)365 lb (166 kg)379 lb (172 kg)
Wet Weight:443 lb (201 kg)444 lb (201 kg)446 lb (202 kg)448 lb (203 kg)
Suspension Front:Kayaba 43 mm (1.7 in) Inverted telescopic, coil spring, oil damped, spring pre-load fully adjustable, rebound compression damping force adjustable.Kayaba 43 mm (1.7 in) Inverted telescopic forks with DLC coating, spring preload, rebound and compression adjustmentInverted telescopic, coil spring, fully adjustable spring preload, compression and rebound dampingInverted telescopic, coil spring, fully adjustable spring preload, high & low speed compression and rebound dampingShowa Inverted telescopic, coil spring, fully adjustable spring preload, high & low speed compression and rebound damping/New electronically controlled steering damper uses a solenoid valve to move a tapered needle reducing or increasing oil flow to adjust damping force.
Suspension Rear:Link type, gas/oil damped, coil spring, spring pre-load fully adjustable, rebound damping force and compression damping force adjustableLink type, coil spring, oil damped, adjustable spring preload, compression and rebound dampingLink-type, gas/oil-damped, fully adjustable spring preload, compression and rebound dampingLink-type, gas/oil-damped, fully adjustable spring preload, high & low speed compression and rebound damping
Brakes Front:Twin semi floating stainless disks 320 mm (13 in) and Tokico 6 piston calipersTwin 300 mm (12 in) semi floating stainless disks and Tokico 4 piston radial mounted calipersDual hydraulic disc
Brakes Rear:Single disk 220 mm (8.7 in) and Tokico dual piston caliperSingle 220 mm (8.7 in) disk and a dual piston caliperSingle hydraulic disc
Tires Front:120/70-ZR-17
Tires Rear:190/50-ZR-17
Fuel Tank Capacity:18 L (4.0 imp gal; 4.8 US gal)

Monday, 23 April 2012

Lamborghini builds an SUV, and how!

From the makers of some of the most gorgeous and outrageous cars, comes a concept whose idea is far off from their current crop of cars. But hey, lambo's motto being outrageous, this SUV concept is not an exception at all. Its got all the lines and angles a lambo should.

 Its as extreme to look at as SUVs go... and yet Lamborghini tells us its supposed to ferry around four people in comfort and have enough space for a considerable amount of luggage.

 Its supposed to handle like a super car and have the practicality of an SUV. If you thought that wasn't possible, take a look at the BMW X6.

It will possibly get a 6 liter V12 producing about 600bhp. The concept is almost 2 miters wide, just a bit less than 5 miters long, and 1.6 miters high. Prices will hover at around 150 k euros. It will have full time four wheel drive with traction control too.
check out- Lamborghini Aventador
                 Lamborghini Gallardo 

Wednesday, 18 April 2012

MV Agusta F4

When it comes to beautiful motorcycles, nothing beats the MV Agusta F4. Designed by the legendary Massimo Tamburini, it displays true Italian finesse and attention to detail. The quad tailpipes for instance, they just look magnificent. Its engine is a 4 cylinder inline putting out about 190 ps of power (the F4 RR for 2011 produces 201 ps of power). Its shod with the best pirelli road racing tires money can buy, and comes with racing heritage of a marque which has won several racing accolades. It first appeared on May 1999, and has been catching eyeballs ever since. It is also tatued as the fastest bike in the world, since the special editions like the F4 R 312 attained a speed of 312 km/hr (194 mph).

 The MV Agusta F4 was the motorcycle that launched the resurrection of MV Agusta in 1998. The F4 was created by famous motorcycle designer Massimo Tamburini at CRC (Cagiva Research Center), following his work on the Ducati 916

The F4 is unique with its single-sided swing-arm, large front forks (49 or 50 mm diameter) and traditional MV Agusta red and silver livery. The F4 is also one of the few production superbikes to have hemispherical chamber 4 valves per cylinder engine. 

Its prime rivals are the all powerful Suzuki GSX-R1000, the sublime Honda Fireblade , the crossplane Yamaha R1, the monstrous 200 ps Kawasaki ZX-10R, the gorgeous Ducati 1199 Panigale, the cool BMW S1000RR and the massive Suzuki Hayabusa.