Wednesday, May 27, 2009

2009 Yamaha YZF-R6





YAMAHA YZF-R6 HIGHLIGHTS
Price : $9,990.00
Bodystyle : Super Bike
Warranty : 12 months
Manufacturer Country : Japan
Model Year : 2009
Displacement (cc) : 599
Engine Type : Horizontal In-line
VEHICLE REVIEW
2009 Yamaha YZF-R6
The Yamaha YZF-R6 was already commercialized as an unbeatable combination of power and handling in the middleweight super sport class and the 2009 model year shows how things can be pushed even further after receiving the proper feedback from the previous model year. So Yamaha optimizes the engine’s power output in a quest for better lap times, adds some new color schemes and here is the 2009 Yamaha R6.
Powerunit engine,supreme aerodynamics,full of innovations & technology
Year after year we find ourselves wondering how much further can the amazing middleweight powerplants be improved or how much better can these things end up looking and it would seem that the possibilities are endless. They actually are, but Yamaha claims their R6 as the best. Only time will tell if that is true so all we can do is take you through the one-off features and help you form an impression that not even time will change.The engine is the already consecrated 599cc liquid-cooled inline four-cylinder; DOHC, 16 titanium valves. Fuel injection is what counts and with their Chip Controlled Intake and Chip Controlled Throttle, Yamaha achieve the engine performance that is so hard to vie with. While the YCC-I system ensures excellent cylinder filling and broader powerband, the YCC-T dual-injector system complements for the 13.1:1 compression ratio and implicit greater throttle response. With a six-speed transmission ensuring excellent gear ratios, your really can’t argue about R6’s potential, but there’s more. What counts a lot in the lap times fight is also the clutch. In this case, a slipper-type back torque-limiting unit helps at fast braking and downshifting so that can be done as late as possible before a corner.The Deltabox frame ensures outstanding handling and the fully-adjustable fork and rear shock are suitable both for street and track use. As expected, the brakes are among the most advanced you get (310mm floating disc; radial-mount four-piston calipers up front and 220mm disc, single-piston caliper at the rear) and they also prove high efficiency both on and off the track.Weight is also very important when speed is the goal and at a 414 lbs wet weight, Yamaha seems to have sorted that problem out (if they ever had it) pretty well. This also makes for faster braking and sharper cornering.
Undoubtedly, the 2009 Yamaha YZF-R6 qualifies for the meanest looking 600 out there. In fact, this bike is a trendsetter as it as the first to feature such an aggressive riding position as well as an under engine exhaust. Overall, the bike is compact and has a very aggressive appearance (quite frankly, it looks like it wants to eat every single flying creature that passes in its way). If the front end doesn’t convince you, try looking at the rider seat’s positioning angle and if that too looks normal, the passenger riding position will definitely have you going “you’ve got to be kidding me” especially if you actually have to sit there. Ouch!The gas tank is low mounted into the Deltabox frame allowing the rider enough room to squat under the windscreen in those high-speed rounds. The headlights clearly distinguish this bike as being a Yamaha even though, compared to the first model year, the 2009 looks like a two-wheeled arrow.The full fairing enhances the compactness impression and improves aerodynamics. Furthermore, the front signal lights are positioned at the half of the side fairing and not as close to the headlights as you would expect. In the style created three years ago, the R6 features a short silencer that is positioned as low as possible. The five-spoke 17-inch wheels are the appropriate design choice for this bike and so are the 2009 color schemes available: Vivid Orange/Raven,Pearl White,Team Yamaha Blue/White and Raven.
STANDARD FEATURES
(Powerful & bristling,The 2009 R6 is showcase of Yamaha's latest sports bike technologies)
Ultra-compact, lightweight, short stroke, 599cc, DOHC, 16-valve, liquid-cooled, in-line four-cylinder with lightweight titanium valves produces incredible horsepower for a 600cc engine. Redline is set at an amazing 16,000rpm.
67mm bore and 42.5mm stroke provide a fast revving powerplant. Engine width is minimized thanks to Yamaha's special casting technologies and "liner less" cylinder design.
Compact "pent roof" cylinder head design features ultra lightweight titanium valves for both intake and exhaust. The intake valve angle is 11.5 degrees and the exhaust is 12.25 degress. The intake valves are 27mm in diameter while the exhaust valves are 23mm.
Single intake valve springs reduce weight and "friction" for optimum high rpm performance. The valve spring material for both the intake and exhaust has been revised to accomodate the increased power. The valve retainers are made of lightweight aluminum.
High flow intake and exhaust ports allow more fuel in and more exhaust out for great power delivery at all rpms.
Lightweight magnesium cylinder head cover and case covers reduce weight.
Separate cylinder block (the cylinder is no longer part of the upper crankcase) design utilizes ceramic composite plated "liner less" cylinder bores. The ceramic coating is sprayed directly on the aluminum block. The benefits are greater heat dissipation for consistent power delivery, reduced frictional power loss, reduced oil consumption and since there are no heavy liners, reduced weight too.
Lightweight forged pistons feature thin top rings for great high rpm power. The pistons are secured by lightweight tapered type piston pins. The lightweight design means fast engine response.
Lightweight crankshaft features 31mm bearing journals. The inertial crank mass has been optimized for excellent throttle response and impressive acceleration. The crank journal bearings feature new design oil holes that increase the supply of oil.
High lift / high performance, hollow, side-driven camshafts provide arm stretching power and strong acceleration.
Semi-hydraulic type automatic cam chain tensioner reduces mechanical noise and maintenance.
Mikuni fuel injection system with 41mm throttle bodies features twin injectors (primary & secondary). This type of twin injector system is also found on our MotoGP M1 machine. Each of the injectors utilizes 12 spray holes to maximize the atomization process. The secondary injectors, located inside the airbox, begin to function at mid rpms (6,000 to 7,000rpm) thru to redline. This system is lighter and simpler than the sub motor driven secondary valve type FI system. Special short intake tracts allow for higher rpms and improved power.
The F.I. system features separate TPS (throttle position sensor) and APS (accelerator position sensor) sensors.
Yamaha Chip Control Throttle (YCC-T) is another 1st for Yamaha. This system electronically controls the throttle for outstanding response and improved controllability at high rpms. The system features Throttle Position Sensor (TPS) and D.C. motor driven throttle valves. The YCC-T system electronically controls the throttle valves for outstanding response and improved controllability at all rpms. The YCC-T is used to provide even more control of the intake air volume for a smoother torque character. The YCC-T features 3 - ECU's inside the main ECU to control ignition, fuel injection and the YCC-T. This special ECU is capable of responding to changes at a speed of 1000th of a second.
YCC-I or Yamaha's Chip Controlled Intake means the intake funnels / stacks vary in length (2 positions) depending on engine rpm. An electronic servo motor varies the funnel length to either 66mm (at low to mid rpms) to the short setting of 26mm at high rpm. The transition rpm between the 2 lengths is approx. 13,700 rpms. The revolutionary YCC-I provides the best of both worlds …solid low rpm torque and power combined with an amazing high rpm rush. It takes only 0.3 of a second for the funnels to move from the tall to the short position.
Yamaha's exclusive YCC-I electric-control servo motor-driven variable intake funnel system is a world's 1st on a production motorcycle and works in conjunction with Yamaha's fly-by-wire technology and FI systems.
7.6 litre air box uses a viscous type air filter.
Ram Air Induction System with centrally located intake duct delivers cool, high-pressure air "force-fed" into the intake tract for optimal combustion and greater horsepower at higher speeds. This design provides straight induction from the central fairing duct to the airbox without a lot of bends or turns.
Close ratio 6-speed transmission delivers seamless power delivery and maximum acceleration. Gear widths, splines and engagement dogs have been optimized to handle the R6's power. The shift drum and shifting mechanism are located on the right side of the cases for smooth shifting feel under power. The gears use flat contact-type engagement dogs for positive shifting and great durability.
The "Tri-Axis" or stacked transmission design creates a more compact engine front to back that allows for optimum engine placement in the "sweet spot" of the frame for optimized balanced weight distribution and incredible handling.
Slipper or back limiter clutch assembly reduces rear wheel hop when making hard down shifts or under hard braking. Key benefit is reduced lap times and smoother control when participating in either a race or track day. This clutch uses 9 paper based friction plates and 8 steel plates, plus 6 coil-type clutch springs.
The oil lubrication system has been optimized to reduce frictional loses caused by "oil drag". It features a "two side" oil pump. There is a separate liquid-cooled oil cooler to insure consistent engine temperatures for maximum performance and extended service life.
High capacity cooling system features a curved radiator with dual ring-type fans for excellent engine cooling efficiency. The ring-type fan offers more airflow than a conventional type fan.
Direct ignition coils, iridium dual electrode spark plugs and high-output magneto deliver reliable, super strong spark. With this system, the ignition coils are integrated into the plug caps, significantly reducing weight.
4-into-2-into-1 exhaust maximizes engine performance. There are three, 3-way honeycomb catalyziers with an oxygen sensor in the system to reduce harmful HC & CO exhaust emissions. The oxygen sensor provides feedback to the ECU so it can adjust for the optimum fuel/air mixture. A "mid ship" MotoGP style, lightweight titanium muffler is located below the engine to central mass and lower the center of gravity.
The exhaust system also features Yamaha's EXUP System (Exhaust Ultimate Power Valve) utilizing a titanium body and butterfly valves that prevent the "blow back" phenomenon caused by "valve overlap". This design reduces weight and maximizes cornering clearance. The EXUP system eliminates "flat spots" in the power band and reduces emissions too. This is a 1st on a 600cc supersport machine.
High powered 32 bit electronic control unit actually contains three ECUs inside the main ECU to control the FI system, the YCC-T system and the ignition system.
Air Injection System (AIS) injects fresh air into the exhaust ports to fully burn any unburnt fuel in order to reduce harmful CO & HC exhaust emissions
Compact, lightweight aluminum Deltabox frame offers an optimized total rigidity balance for incredibly light and agile handling. This frame is a MotoGP inspired innovation that Yamaha calls a "straight frame concept". This means the top spars of the frame lie as close to possible to the frame's torsional axis (the line connecting the head pipe to the swingarm pivot point). The ram air duct passes through the frame at the head pipe for a straight ram air effect too. A mix of revised mold castings and pressed aluminum plates make up the frame. The engine is a fully stressed chassis member allowing for a super-light frame design.
Lightweight, detachable magnesium rear subframe. The detachable design allows rear shock access and is less costly if the unit is "looped out".
Lightweight, aluminum "gull wing" type swingarm uses a mix of castings and pressed plates for optimum rigidity. The swingarm pivot area has been modified for increased rigidity. The swingarm pivot position has also been optimized to reduce the "squat" tendencies caused by drive chain reaction to hard throttle openings.
Key chassis geometry figures include: 1380mm wheelbase, 24 degree caster angle, 97mm of trail and a 52.5% front and 47.5% rear weight balance. The maximum lean angle is a knee scraping 57 degrees.
Fully adjustable 41mm inverted front fork provides 120mm (4.7") of wheel travel and offers incredible suspension performance with ultra-precise feedback. Adjustments include: spring preload, 4-way high speed compression damping, 20-way low speed compression damping and 25-way rebound damping. The inverted design not only reduces unsprung weight but also increases the rigidity of the fork. The range of adjustments allows the rider to tune suspension to match riding style and conditions.
Upper triple clamp features a 30mm offset for precise handing and great steering feel. The lightweight aluminum clip-ons are mounted below the triple clamp.
Fully adjustable Monocross link rear suspension utilizes a piggyback-style shock providing 120mm (4.7") of wheel travel. Shock adjustments include: 9 steps of spring preload adjustability, 20-way high speed compression damping, 4 -way low speed compression damping and 20-way rebound damping adjustability. The piggy back design helps to keep the shock oil cool for more consistent damping.
Radial mount, monoblock, 4-piston calipers squeeze large 310mm dual front discs. The radial mounting design helps to reduce caliper distortion for improved braking performance with excellent control and good lever feedback. The disc carriers are made from aluminium for reduced weight while the sinter metal pads provide incredible stopping power.
Brembo radial pump master cylinder features a 16mm piston. The radial design allows for more powerful braking and improved lever feedback. The lever is adjustable for various hand sizes.
Light weight 220mm rear disc brake is squeezed by a single-piston caliper
Lightweight five-spoke 17" wheels reduce unsprung weight by making hub and spokes a single structural unit. A special casting technique makes the rim section substantially lighter and stronger.
Ultra-sleek "new edge form" bodywork features a sharp front profile with centrally located Ram Air duct, engine-revealing side cowlings and ultra-sleek tail section. There are special side fairing intake ducts to allow cool air to circulate around the engine, fuel tank and frame areas. "Minimalism" and "mass forward" movement are two words that best describe this design body.
17.5-litre fuel tank provides excellent rider ergonomics and an aggressive riding position. The reserve portion of the tank is 3.5 liters. The tank features a front tank cover like the R1 and an internal electric fuel pump.
Separate rider and passenger seats. An optional rear seat cowl is available.
Dual 55 watt H7 "cat eye" headlights. These lights not only cast a bright beam of light, but also feature a sleek profile for superb aerodynamics.
Compact race inspired multi-function digital and analog instrumentation with adjustable back lighting. Features: analog tach, digital speedometer, dual tripmeters, low fuel warning light, fuel tripmeter, and clock. There is also a programmable shift light and stop watch/lap timer that is controlled by the LHS handlebar mounted switch gear.
Single lens LED taillight provides excellent visibility, extended service life and uses less power than conventional bulbs.
Immobilizer ignition system is designed to reduce the possibility of "ride away" theft. This system must recognize the "coded ignition key" in order for the unit to start. If the immobilizer ignition does not recognize the key (or a theft's screwdriver or other type of "jimmy tool") the bike will not start even if the ignition is turned or forced into the on position. If the system does not recognize the correct coded ignition key, the ignition system and starter will not function.
OVERVIEW SPECIFICATIONS
ENGINE
Bore (in) : 2.64
Bore (mm) : 67
Compression Ratio : 13.11
Cooling : Liquid
Cylinders : 4
Displacement (cc) : 599
Displacement (ci) : 36.6
Emissions Standards : Standard Emissions
Engine Configuration : Horizontal In-line
Engine Type : 4-Stroke
Fuel Injector : Yes
Fuel Requirements : Regular
Fuel System Type : Fuel Injected
Ram Air Induction : Yes
Starter : Electric
Stroke (in) : 1.67
Stroke (mm) : 42.5
Valve Configuration : DOHC
Valves : 16
Valves Per Cylinder : 4
TRANSMISSION
Gear Ratio (1) : 2.583
Gear Ratio (2) : 2
Gear Ratio (3) : 1.667
Gear Ratio (4) : 1.444
Gear Ratio (5) : 1.286
Gear Ratio (6) : 1.15
Number Of Speeds : 6
Overdrive : No
Primary Drive (Engine / Transmission) : Gear
Primary Drive (Rear Wheel) : Chain
Reverse : No
Transmission Type : Manual
SUSPENSION & STEERING
Air Adjustable : No
Front Adjustable Fork Pre-Load : Yes
Front Adjustable Rebound Damping : Yes
Front Central Suspension Strut : No
Front Fork Diameter (in) : 1.6
Front Fork Diameter (mm) : 41
Front Suspension Type : Inverted Fork
Front Travel (in) : 4.7
Front Travel (mm) : 119.4
Number Rear Shock Absorbers : 1
Rear Adjustable Rebound Damping : Yes
Rear Adjustable Shock / Spring Pre-Load : Yes
Rear Suspension Type : Twin Sided Swing Arm
Rear Swingarm Material : Aluminum
Rear Travel (in) : 4.7
Rear Travel (mm) : 119.4
WHEELS
Chromed : No
Front Wheel Diameter : 17
Front Wheel Width (in) : 3.5
Rear Wheel Diameter : 17
Rear Wheel Width (in) : 5.5
Tube / Tubeless : Tubeless
Wheels Composition : Aluminum
TIRES
Front Tire (Full Spec) : Dunlop 120/70 ZR17
Front Tire Aspect Ratio : 70
Front Tire Speed Rating : Z
Front Tire Width : 120
Rear Tire (Full Spec) : Dunlop 180/55 ZR17
Rear Tire Aspect Ratio : 55
Rear Tire Speed Rating : Z
Rear Tire Width : 180
Tire Brand : Dunlop
BRAKES
Front Brake Diameter (in) : 12.2
Front Brake Diameter (mm) : 310
Front Brake Rotor Width (in) : 0.2
Front Brake Rotor Width (mm) : 5
Front Brake Type : Dual Hydraulic Disc
Front Caliper Pistons : 4
Rear Brake Diameter (in) : 8.7
Rear Brake Diameter (mm) : 220
Rear Brake Type : Hydraulic Disc
Rear Caliper Pistons : 1
SEATS
Adjustable : No
Grab Rail or Strap : Standard
Number Of Seats : 2
Seat Height (in) : 33.5
Seat Height (mm) : 850.9
Seat Location : Driver and Passenger
Seat Material : Vinyl
Seat Specifications : Standard
Seat Type : Two-Piece
BODYWORK
Adjustable : No
Belt Guard : No
Body Material : Plastic
Brake Caliper Cover : No
Brake Disc Cover : No
Brake Rotor / Caliper Guard : No
Brush Guard : No
Carburetor Cover : No
Chain Guard : Yes
Choke Knob Cover : No
Construction : Standard
Drive Shaft Cover : No
Drive Shaft Guard : No
Exhaust Guard : Yes
Exterior Covers : Standard
Exterior Guards : Standard
Foot Peg Location : Driver and Passenger
Foot Peg Material : Aluminum
Fork Guards : Yes
Frame : Aluminum / Magnesium
Front Fender : Standard
Front Fender Material : Plastic
Hand Grip Material : Rubber
Hand Grips : Standard
Hand Guards : No
Heel Guards : Yes
License Plate : Standard
Light Guard : No
Lower Fairing : Standard
Rear Fender : Standard
Rear Fender Material : Plastic
Saddle Bag Guard : No
Spoiler : Standard
Stand : Standard
Stand Type : Kick
Swing Arm Cover : No
Tire Valve Cap : Yes
Upper Fairing : Standard
Valve Stems : Yes
FUEL CAPACITY
Fuel Capacity (gal) : 4.6
Fuel Capacity (l) : 17.4
COLOURS
Vivid Orange/Raven
Team Yamaha Blue/White
Raven
DIMENSIONS
Adjustable Levers : Standard
Capacities : Standard
Comment : Standard
Dimensions : Standard
Dry Weight (kg) : 166
Dry Weight (lbs) : 366
Handlebar Lock : Standard
Height (in) : 43.3
Height (mm) : 1099.8
Model Year : 2009
Length (in) : 80.3
Length (mm) : 2039.6
Manufacturer Country : Japan
Manufacturer Recommend Minimum Age : 16
Manufacturer Type : SuperSport
MIC Model Segment : ON-HWY Sport Bike 501-750cc
Previous Model Year Accessories : Yes
Product Type : Motorcycle / Scooter
Rake (degrees) : 24
Revision Status : Carryover
Trail (in) : 3.8
Trail (mm) : 96.5
Weight : Standard
Wet Weight (kg) : 187.8
Wet Weight (lbs) : 414
Wheelbase (in) : 54.3
Wheelbase (mm) : 1379.2
Width (in) : 27.6
Width (mm) : 701




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