Latest Bikes, Motorbikes and Racing Results » Yamaha

New yamaha YZF-R1 LE sports bike

upendra singh rathore — Sun, 20 Jun 2010 07:35:04 +0000

The new YZF-R1 LE sports Valentino Rossi livery just like his YZF-M1 MotoGP bike, but will come in very limited numbers. Back for 2010, the YZF-R1 is the only production motorcycle with a crossplane crankshaft. Crossplane technology, first pioneered in MotoGP® racing with the M1, puts each piston 90° from the next, with an uneven firing interval of 270° – 180°- 90°- 180°.
Back for 2010, the YZF-R1 is the only production motorcycle with a crossplane crankshaft. Crossplane technology, first pioneered in MotoGP® racing with the M1, puts each piston 90° from the next, with an uneven firing interval of 270° – 180°- 90°- 180°,
Engine Liquid-cooled, DOHC, 16-valve, in-line four
Displacement 998cc
Bore and Stroke 78 x 52.2mm
Compression Ratio 12.7:1
Tires/Front: 120/70-ZR17
Tires/Rear: 190/55ZR17
Length: 81.5 in
Width: 28.1 in
Height: 44.5 in
Seat Height: 32.8 in
Wheelbase: 55.7 in

2010 Yamaha WR250X

upendra singh rathore — Wed, 16 Jun 2010 08:42:35 +0000

The Yamaha WR250X is the real deal a 250cc machine capable of competing in Supermoto events right out of the box.250cc liquid-cooled, DOHC engine with two titanium intake valves and two steel exhausts, forged piston and plated cylinder for outstanding durability.

Model: Yamaha WR250X
Year: 2010
Category: Super motard.
Price as new (MSRP): US$ 6490. Prices depend on country, taxes, accessories, etc.
Weight incl. oil, gas, etc: 136.1 kg (300.0 pounds)
Seat height: 894 mm (35.2 inches) If adjustable, lowest setting.
Overall height: 1,191 mm (46.9 inches)
Overall length: 2,111 mm (83.1 inches)
Overall width: 810 mm (31.9 inches)

An ECU-controlled EXUP® exhaust valve, along with an electronic intake control valve, broadens the powerband.

High lift cams have WPC surface treatment in which the surface is sprayed with fine powder at over 100 meters per second to increase surface hardness.

Lightweight headlight and LED taillight maximize visibility and draw less current.

Separate clutch cover means easier serviceability.

One-screw air filter serviceability.

Adjustable front brake lever

YZF-R125

rohanbhargava — Tue, 08 Dec 2009 16:45:50 +0000

The new YZF-R125 Team Yamaha Race Replica features Born from the supersport DNA of the R-series, the YZF-R125 has R-series style and attitude. Its free-revving, liquid-cooled 4-stroke engine is fuel injected for near-instant throttle response, while a 6-speed gearbox lets you keep it in the power band. A lightweight Deltabox frame linked to a cast aluminium swinging-arm delivers class-leading handling. And, because it’s full-sized, the R125 provides a comfortable riding position.

Technical overview

Engine -
Engine type Liquid-cooled, 4-stroke, single cylinder, 4-valve, SOHC
Displacement 124.66 cc
Bore x stroke 52.0 x 58.6 mm
Compression ratio 11.2 : 1
Maximum power 11.0 kW (15 PS) @ 9,000 rpm
Maximum torque 12.24 Nm (1.25 kg-m) @ 8,000 rpm
Lubrication system Wet sump
Fuel System Fuel injection
Clutch type Wet, multiple-disc coil spring
Ignition system TCI
Starter system Electric
Transmission system Constant mesh, 6-speed
Final transmission Chain
Fuel tank capacity 13.8 L
Oil tank capacity 1.15 L

Chassis -
Chassis: Steel Deltabox
Front suspension system Telescopic forks
Front travel 130 mm
Rear suspension system Swingarm (monocross)
Rear travel 125 mm
Caster angle 24.2°
Trail 86.1 mm
Front brake Single disc, Ø 292 mm
Rear brake Single disc, Ø 230 mm
Front tyre 100/80-17 M/C
Rear tyre 130/70-17 M/C

Dimensions -
Length 2,015 mm
Width 660 mm
Height 970 mm
Seat height 818 mm
Wheel base 1,355 mm
Minimum ground clearance 155 mm
Wet weight 138 kg

YAMAHA-YZR-M1

rohanbhargava — Sun, 06 Dec 2009 10:25:45 +0000

A another product of yamaha specify under racing.It is fully loaded with racing techniq equipments.

Technical Specifications

Engine

Engine type: Liquid cooled Crossplane crankshaft inline four-cylinder, four stroke
Maximum power: Over 200 horsepower (147 kW)
Maximum speed: In excess of 320 km/h

Transmission
Type: Six-speed cassette-type gearbox, with alternative gear ratios available

Chassis and running gear
Frame type: Aluminium twin tube delta box, multi-adjustable steering geometry/wheelbase/ride height. Aluminium swingarm
Suspension: Ohlins upside down front forks and Ohlins rear shock, all adjustable for pre-load, high and low-speed compression and rebound damping. Alternative rear suspension links available
Front/rear wheels: Marchesini 16.5 front, 16.5 rear, available in a variety of rim widths
Front/rear tyres: Bridgestone, 16.5 front, 16.5 rear, available as slick, intermediate, wet and hand-cut tyres
Brakes: Brembo, two 320 mm carbon front discs, two four-piston callipers. Single 220 mm stainless steel rear disc, twin-piston calliper
Weight: 148kg, in accordance with FIM regulations
Fuel capacity: 21 litres, in accordance with FIM regulations

YAMAHA- YZF-R6

rohanbhargava — Sun, 06 Dec 2009 10:18:43 +0000

The technology and design of the bike is focused on providing maximum performance at the circuit.Other important technical features making a significant contribution to the performance of both the road and race bikes are the crank and pistons. These are two more areas where the racers must remain absolutely standard. But there’s much more to the YZF-R6 than its engine.The massive air induction system is another M1-derived feature, going straight through the machine’s headstock and using the inside of the frame as the air cleaner box. OverviewTechnical Specifications Engine Engine type: Liquid cooled, 4-stroke, forward inclined, parallel 4-cylinder, 16-valves, DOHC Bore and Stroke: 67.0mm x 42.5mm Displacement: 599cc Carburation: Electronic fuel injection Maximum power: Over 145ps Transmission Type: 6-speed Primary drive: Gear Clutch: Wet, multiple-disc coil spring Final drive: Chain Chassis and running gear Frame type: Aluminium die-cast Deltabox Wheelbase: 1380mm Front suspension: Fully-adjustable Öhlins inverted forks, 43mm Rear suspension: Braced aluminium swingarm with single Ohlins shock and rising-rate linkage Front/rear wheels: 120/70 16.5 inch front, 180/55 16.5 inch rear Front/rear tyres: 17.0 inch front, 17.0 inch rear, available as treaded and wet tyres Front brake: Dual floating discs, Ø 310mm Rear Brake: Single disc, Ø 210mm Weight: 158 kg (in accordance with FIM regulations) Fuel capacity: 17.3 litres

New Yamaha YZ450F

upendra singh rathore — Tue, 24 Nov 2009 15:49:35 +0000

YZ450F is a new upcoming bike in india produced by yamaha, some discriptions mainly are=

ENGINE/IGNITION/TRANSMISSION

Type-Liquid-cooled, 4-stroke, DOHC, 5-valve

Displacement – (cc)=449

Bore Stroke – (mm)=95 x 63.4

Ignition=CDI

Fueltank – (L)=7

Transmission=5-speed

Wet Weight=108kg with 7 litres of fuel

Brakes Front and rear=single disc

Yamaha Gladiator 165

upendra singh rathore — Mon, 23 Nov 2009 16:28:37 +0000

Yamaha’s 165cc Gladiator will develop around 16.5 PS and complete a 0 – 60 sprint in less than 5 seconds.

Engine: Air-cooled, 4-stroke, SOHC, 2-valve
Maximum Power: 15 Bhp (Expected)
Maximum Torque: 14 Nm ( Expected)
Gears: 5 Speed

Fuel Tank: 13.00 ltrs

Wheelbase: 1300.00 mm

Yamaha V-Max

upendra singh rathore — Mon, 23 Nov 2009 12:20:33 +0000

The Yamaha V-Max is a motorcycle manufactured by Yamaha, which is known for its powerfulV4 engine, shaft drive, and distinctive styling, a liquid cooled, DOHC, 4 stroke, 4 valve, V4 cylinder, and 1687 cc engine,197.4 hp (147 kW) @ 9000rpm at crank power, its L 94.3 in (2395.2 mm) W 32.3 in (820.4 mm) and fuel capacity is 4.0 US gallon (15.1 litres, 3.3 Imperial gallons).

VMAX was launched in India with a price tag of 20 lakh rupees($50,000).

Yamaha YZF-R1

upendra singh rathore — Mon, 23 Nov 2009 12:07:19 +0000

This very powerful upcoming bike in India comes with a powerful 1000 cc, 16 valve, liquid cooled, in-line four-cylinder engine, three vibrant colors, namely, Blue, Charcoal Silver, and Candy Red. Another advancement included on the 09 model is D-Mode Throttle Control Valve Mapping which allows a rider to choose between 3 distinct maps depending on the rider’s environment.the 2009 model keeps its YCC-T (Yamaha Chip Controlled Throttle).

The expected price of YZF R1 would be between Rs.11.00-11.50 Lacs.

Yamaha MT-01

upendra singh rathore — Sun, 22 Nov 2009 11:55:59 +0000

The MT-01 is a motorcycle made by Yamaha since 2005, available in Australia, Europe, India and Japan. It has unusual features with a cruiser style 1670 cc V-twin motor but sportbike ornaked bike style frame and suspension.

The Motorcycle Design Association (MDA) awarded the MT-01 the Open Category award at the 2004 annual Motorcycle Design Awards at INTERMOT.

The headlight is designed in the traditional way but it is a multi-reflector 51/55-watt headlight that is quite powerful. The dash panel is stylish with 3D effect analogue tachometer.The engine generates a maximum power of 66.3 kW, 90 bhp @ 4,750 rpm. Yamaha MT01 can boast of a smooth clutch and switching gears is easier. At normal speed level the bike tends to vibrate but will zoom quite smoothly once accelerated.

For the 2009 model year, Yamaha released a special version of the MT-01, upgraded with Öhlins suspension, Pirelli Diablo Rosso tires and specific red & white paint and black & red design seat.