Yamaha R1 after Modified

Yamaha R1

Yamaha R1 Modified

2011 Yamaha YZF-R1 is unlike anything before

Yamaha r1Bike is a kind of vehicle which is also known as compact and mobile traveling source. Though there is not much comfort, luxury and above all seating space in this unified motor but still the sales ratio is increasing in a greater pace this is just because of the serving factor of the same. Due to this factor their is greater demand for this vehicle in the market and looking at the greater demand a site named officialbikes.com has been given special focus here. This is a site of expertise where detailed information in relation to the different varieties of bikes is provided. Not only information is highlighted here but also branded and reputed bikes are listed for sale. The bikes which are listed for sale are listed by those dealers and seller�s who are highly reliable and reasonable in their deals. Due to which the top most level of reliability and reasonability is reflected at this specialized web site.

The 2011 Yamaha R1 represents a paradigm shift in technology, performance and controllability among litre class sport bikes. Inspired by Yamaha's M1 MotoGP race bike, this latest generation R1 features a crossplane crankshaft design with an uneven firing order to provide outstanding yet easy to control torque and an exceptionally linear throttle feel never experience before. But there is far more to the 2011 Yamaha R1 than just a revolutionary engine.

The 2011 R1 � Yamaha's technical "Tour de Force."

[Yamaha R1]
The Yamaha R1 has been designed to be the "Ultimate Cornering Master" of the open super sport class and one of the keys to incredible handling lies partly in the chassis but equally as important, in its ability to put useable power to the ground. This revolutionary cross-plane crank R1 delivers as much power as the rider wants, exactly when the rider wants it � by a simple twist of the right wrist; leaving the rider feeling like they are directly connected to the rear wheel of the revolutionary R1.

The Bark is bad. The bite is badder.

Forget everything you ever knew about the supersport litre class. The all new 2011 Yamaha YZF-R1 is unlike anything before. That's because it's the world's first production motorcycle with a crossplane crankshaft. The result? Incredibly smooth power delivery and outrageous torque for a rush like you've never experienced.

Yamaha R1 Black with its 16-Valve inline four cylinder

Yamaha YZF-R1 Black

Standard equipments on Yamaha R1 includes projector headlights with electronically controlled high and low beam changer, ride by wire throttle for superior air intake, variable length inlet trumpets, slipper clutch, adjustable suspension, 6 piston brake calipers, titanium featured parts, adjustable foot pegs and more.

Yamaha R1 is the only wheel that can take you nearest to MotoGP ride experience as it has many features which are similar that of a Rossi bike. Yamaha R1 with its 16-Valve inline four cylinder can reach a top speed of 182mph, with 179 bhp and 85lbft of torque.

Yamaha R1 is heavier than Honda CBR 1000RR

Yamaha r1The Yamaha bikes has Delta Box technology for chassis and frame gives perfect handling and toughness to the swing arm. The engine is fitted more forward, compared to previous models, puts more weight on the front end which gives confidence on corners at high speeds.

Standard equipments on Yamaha R1 includes projector headlights with electronically controlled high and low beam changer, ride by wire throttle for superior air intake, variable length inlet trumpets, slipper clutch, adjustable suspension, 6 piston brake calipers, titanium featured parts, adjustable foot pegs and more.


Yamaha R1 is the only wheel that can take you nearest to MotoGP ride experience as it has many features which are similar that of a Rossi bike. Yamaha R1 with its 16-Valve inline four cylinder can reach a top speed of 182mph, with 179 bhp and 85lbft of torque.
Yamaha r1 The current model employees cross plane crankshaft that is brought to Yamaha R1 direct from the tracks. Such type of crankshaft is used in Yamaha MotoGP bikes.

With new features also comes enhanced midrange that makes feel direct connection between the rear rubber and the throttle.

For most of the super bikes the basic speed trick is to keep light, but the new 2009 Yamaha R1 is heavier than Honda CBR 1000RR.

Yamaha R1 also does too short strokes which enables the engine to spin like a two stoke and on the run the engine just know one thing and that is to accelerate. The 2009 R1 features 998cc, similar to its previous models, comes with shorter strokes and bigger bore and engine construction is compact than previous models.

Engine generates 179 bhp at 12,500rpm and a torque of 85 lb ft at 10,000rpm. The compact and midrange engine design enables R1 to pass the corners like a V6.
Yamaha r1

Yamaha R1

Yamaha R1 Specification The R1
Engine
Type: 998cc, liquid-cooled 4-stroke DOHC 16 valves (titanium intake valves)
Bore x Stroke: 78.0mm X 52.2mm
Compression Ratio: 12.7:1
Fuel Delivery: Fuel Injection with YCC-T and YCC-I
Ignition: TCI: Transistor Controlled Ignition
Transmission: 6-speed w/multiplate slipper clutch
Final Drive: #530 O-ring chain

Chassis
Suspension/Front: 43mm inverted fork; fully adjustable, 4.7-in travel
Suspension/Rear: Single shock w/piggyback reservoir; 4-way adjustable, 4.7-in travel
Brakes/FrontDual: 310mm disc; radial-mount forged 6-piston calipers
Brakes/Rear220mm disc; single-piston caliper
Tires/Front120/70ZR17
Tires/Rear190/55ZR17

Dimensions
Length81.1 in
Width28.1 in
Height44.5 in
Seat Height32.8 in
Wheelbase55.7 in
Rake (Caster Angle)24.0�
Trail4.0 in
Fuel Capacity4.8 gal
Fuel Economy**33 mpg
Wet Weight***454 lb

Other
Primary Reduction Ratio65/43 (1.512)
Secondary Reduction Ratio47/17 (2.765)
Gear Ratio - 1st Gear38/15 (2.533)
Gear Ratio - 2nd Gear33/16 (2.063)
Gear Ratio - 3rd Gear37/21 (1.762)
Gear Ratio - 4th Gear35/23 (1.522)
Gear Ratio - 5th Gear30/22 (1.364)
Gear Ratio - 6th Gear33/26 (1.269)
Warranty1 Year (Limited Factory Warranty)

Yamaha YZF-R1 aka Yamaha R1

Type: Racing Motorcycle
Fuel: Gas / Diesel
Displacement: >250cc
Engine Type: 4-Stroke
Max. Speed: > 80km/h
Certification: CE
Brand Name: YZF-R1
Place of Origin: Japan
Model Number: Yamaha R1 motorcycle

2010 The Zuma 125 Picture

2010 Yamaha Zuma 125 Picture

2011 Yamaha Zuma 125 Specifications
Engine Type: 125cc forced air-cooled 4-stroke single, SOHC, 4-valve
Bore x Stroke: 52.4 x 57.9 mm
Compression Ratio: 10 : 1
Fuel Delivery: Electronic Fuel Injection
Clutch Type: Dry centrifugal automatic clutch
Transmission: V-belt automatic
Suspension/Front: 27mm telescopic forks
Suspension/Rear: Dual shock
Brakes/Front: 220mm disc
Brakes/Rear: Drum
Tires/Front: 120/70-12 51L
Tires/Rear: 130/70-12 56L
Length: 75.2 in
Width: 30.1 in
Height: 43.8 in
Seat Height: 30.7 in
Wheelbase: 50.8 in
Ground Clearance: 3.7 in
Fuel Capacity: 1.6 gal
Fuel Economy: 89 MPG
Wet Weight: 207 lb

2010 Yamaha Zuma 125 Sporty Scooter

2009 Yamaha YZF R1

2009 Yamaha YZF R1
The new-generation YZF-R1 is more closely linked to our MotoGP winning M1 than ever before. For 2009 this legendary motorcycle is equipped with an all-new 998cc inline four-cylinder engine with a crossplane crankshaft that runs with an uneven firing interval of 270� - 180� - 90� - 180�. This innovative new design ensures superb throttle linearity, giving a feeling that the rider�s throttle hand is directly connected to the rear tyre. The new engine feels and sounds smoother than ever, and emits an unforgettable growl from the exhaust. Pushing out 182 PS at 12,500 rpm with 115.5 Nm of torque at 10,000 rpm, this MotoGP-inspired engine is without a doubt the most technologically advanced powerplant ever seen on a Yamaha supersport bike. And for the ultimate in feel and controllability, the new-generation R1 runs with an all-new Deltabox chassis offering an idealized rigidity balance.

[Source: Yamaha ]

2009 Yamaha YZF R1

ALL NEW FOR 2009 YZF-R1 

• In the supersport liter class, there's always lots of talk about power. You expect that. What you wouldn't have expected � until now � is a radically superior way to deliver that power. Introducing the 2009 YZF-R1, the first ever production motorcycle with a crossplane crankshaft. Crossplane technology, first pioneered in MotoGP racing with the M1, puts each connecting rod 90� from the next, with an uneven firing interval of 270�- 180�- 90�- 180�. This all but eliminates undesirable inertial crankshaft torque, which allows the engine's compression torque to build smoothly and provide a very linear power delivery out of the corners. It's a feeling that's simply unmatched, like having two engines in one: the low-rpm torquey feel of a twin with the raw, high-rpm power of an inline 4. In fact, the new YZF-R1 is not a continuation of existing supersport development; it is breakthrough technology that represents a paradigm shift in both technology and performance.
• This next-generation R1 keeps all the technological superiorities developed for its predecessor: YCC-T (Yamaha Chip Controlled Throttle) is MotoGP inspired fly-by-wire technology used to deliver instant throttle response. YCC-I is Yamaha Chip Controlled Intake which is a variable intake system that broadens the spread of power. The fuel injection system provides optimum air/fuel mixtures for maximum power and smooth throttle response.
• The R1 features Yamaha D-MODE (or drive mode) with rider-selectable throttle control maps to program YCC-T performance characteristics for riding conditions. The standard map is designed for optimum overall performance. The �A� mode lets the rider enjoy sportier engine response in the low- to mid-speed range, and the �B� mode offers response that is somewhat less sharp response for riding situations that require especially sensitive throttle operation. Switching maps is as easy as pushing a button on the handlebar switch.
• In keeping with this machine's exceptional cornering ability and crisp handling, the all new aluminum frame has been designed to offer exceptional rigidity balance. The rear frame is now lightweight CF die-cast magnesium, contributing the optimum mass centralization. Suspension includes new SOQI front forks which use one of the tricks developed for our winning MotoGP bikes: independent damping. The left fork handles compression damping and the right side handles the rebound damping. And the rear shock adopts new bottom linkage for optimum suspension characteristics.
• All new bodywork does more than add break-away-from-the- crowd styling. Completely new, the new model has a more serious, less busy look. The side fairing is smoother for a sleeker appearance. And, instead of the usual four bulb headlight design, the '09 model now has only two projector-type bulbs mounted closer to the nose of the bike. This positions ram air ducts closer in for a more compact, smooth look. In addition, the rounded lenses are new and unique to the supersport industry.

Engine:
 

• Crossplane crankshaft technology proven in victory after victory on MotoGP machines provides a high-tech uneven firing interval. Unlike typical in-line-four engine design, where the two outer and two inner pistons move together in pairs with 180�intervals, the crossplane crankshaft has each connecting rod 90� from the next with a unique firing order of 270� �180� � 90� � 180�. This overcomes the inherent fluctuations in inertial torque during each engine revolution, and the accompanying peaky torque characteristics. Instead, compression torque continues to build, giving the rider more linear throttle response with awesome power and traction out of the corners.
• To maximize rider comfort as well as power output, this newly designed engine adopts a coupling-type balancer that rotates in the opposite direction as the crankshaft.
• This engine features new forged aluminum pistons to take maximum advantage of the power characteristics. As proven on previous models, titanium intake valves are lightweight titanium.
• A forced-air intake system is adopted to increase intake efficiency by using the natural airflow during riding to pressurize the air in the air cleaner box. This contributes to outstanding power delivery characteristics in the high-speed range, while the design also helps to minimize intake noise.
• Slipper-type back torque-limiting clutch greatly facilitates braking/downshifting from high speed.
• The exhaust system is completely new. It's meticulously designed to enhance engine output while, thanks to its threeway catalyst technology, also reducing exhaust emissions. The silencer is a single expansion type, and, the sound coming through from the unique crossplane-crankshaft-equipped engine is unlike any other in-line four cylinder production supersport.
• This fuel-injected engine takes full advantage of YCC-T (Yamaha Chip Controlled Throttle), the MotoGP-inspired fly-by-wire technology used to deliver instant throttle response. There's also YCC-I, Yamaha Chip Controlled Intake, the variable intake system that broadens the spread of power. Fuel injectors have 12 holes for precise fuel delivery that translates to the most power from every fuel charge.
• Have it your way, thanks to Yamaha D-MODE variable throttle control. There are three modes that control how YCC-T responds to throttle input from the rider. The selectable �A� mode puts more emphasis on acceleration in low to midrange rpm. �B� mode, on the other hand, provides less sharp response to input for riding situations that require especially sensitive throttle operation. Selecting the map you want is as easy as pressing button on the handlebars.

Chassis/Suspension:
 

• The frame is completely revamped, with a combination of uncompromising rigidity where needed along with carefully achieved flex for the precise rigidity balance this bike needs to give the rider the full benefit of its handling and engine characteristics. No one-technique-fits-all-needs design, it is a sophisticated combination of CF die-cast, stamping, and gravity casting� the exact technology needed for each portion of this advanced frame.
• New SOQI front forks take a page from the championship-winning design of our MotoGP weapon, the M1. Since both forks always move together, compression damping duties can be confined to the left fork, while rebound damping is precisely handled by the right fork.
• The new SOQI rear shock both high and low speed compression damping plus an easy-to-use screw adjustment for preload. This unit also adopts a pillow-ball-type joint for exceptional shock absorption, road hold feeling, and damper response. To achieve maximum performance, a new bottom linkage is used to work with the rest of the chassis refinements for brilliant, crisp handling characteristics.
• Factory racers get machines tailored to their preferences. Welcome to the club. R1 has adjustable footrests, with a 15mm height and 3mm front-to-rear adjustment.
• The press-formed fuel tank has a shape developed using 3-D simulation analysis technology. The elongated shape of the tank allows it to fit neatly within the frame in a way that promotes concentration of mass.

Additional Features:
 

• The newly designed instrumentation includes everything a rider wants to know, including gear position.