Yamaha announced specifications and features of the updated YZF-R6 2008 motorcycle model model year. The new Yamaha YZF-R6, one might say, was filled with technologies used at world racing championships for this purpose. Electronics of the new motorcycle, developed in racing: YCC-T system electronic control throttle valve and YCC-I, an electronic intake control system, provide higher power and torque. Plus, race-developed chassis tuning gives the handling more edge and refinement.
When Yamaha released the new generation YZF-R6 motorcycle before the 2006 season, it instantly became a sensation. Equipped with advanced technologies, with an aggressive body in a minimalist style, with phenomenal high-speed engine and an ultra-compact racing-inspired chassis, the Yamaha YZF-R6 represented a giant leap in efficient motorcycle design.
The engine of the 2007 Yamaha YZF-R6 motorcycle develops incredible power from 10,000 rpm. Featuring a Yamaha microprocessor controlled throttle (YCC-T), short stroke crank mechanism with safe kinematics, a perfect injection system with additional injectors and an EXUP torque increase system, this 4-stroke 4-cylinder in-line DOHC engine 600 cc CM with 4 valves per cylinder forms a class of its own.
For the 2008 model year, Yamaha engineers were able to further increase the power potential of the R6 engine, both as a result of the use of new modern technologies, as well as fine-tuning existing components.
YCC-I (microprocessor controlled intake system) was first introduced on the 2007 YZF-R1 engine, and for the 2008 season on latest model R6 Yamaha has improved the performance of the system through the use of a high-tech intake system.
Intelligent system The YCC-I consists of four lightweight plastic tubes, each with an upper and lower portion that, when normal mode form one whole. However, when the electronic unit control determines that the R6 engine speed exceeds the normalized limit, and that the throttle opening has become above a certain maximum, the parts of the pipes are divided so that the shorter lower part serves as the intake duct, excluding the upper part. The movement of the pipes is carried out in real time by an electric servo drive, which performs its functions so smoothly that the rider does not notice it. Because the components of the YCC-I system are lightweight, compact and relatively simple, the entire system is efficient, reliable and maintenance-free.
In this new engine the control new system YCC-I and YCC-T (Yamaha's Microprocessor Controlled Throttle Control) operate in parallel to optimize fuel injection and achieve incredible metering accuracy. air-fuel mixture. High level management achieved in intake system engine R6, provides increased torque at low and medium engine speeds and increases the feeling of power at high speed. In fact, the YCC-I and YCC-T systems work together to expand the powerband, making the 2008 R6 even stronger and more efficient, giving the rider more easy control power.
The YCC-T microprocessor throttle control featured on the 2007 R6 provides ideal responsiveness across the entire engine range from idle move to the red speed limit limit line. The algorithm used was considered very successful. In order to ensure management of new, more powerful engine, and to compensate for the increased engine braking effect resulting from the use increased degree compression, the settings of the YCC-T system and the fuel injection system were slightly changed.
These minor adjustments to the YCC-T system and fuel injection system are designed to improve engine control during acceleration, braking and cornering, providing greater efficiency, especially on winding roads.
As a result of these efforts, the 2008 R6 engine delivers unparalleled power, including the use of newly designed pistons that increase the compression ratio to 13.1 compared to 12.8 in the 2007 model. The new piston design includes a slightly tapered bottom to give the combustion chamber a shed roof shape, and the valve recess is made shallower to accommodate the four titanium valves.
The 13.1 compression ratio is the highest ever used on a motorcycle made by Yamaha, and for compensation increased loads Some other changes were made to the piston for the 2008 model. The connecting rod bearings have become wider, while the main journal lubrication holes have increased in diameter. Valve springs intake and exhaust valves are now made from a more durable alloy, providing efficient work valves in frequent use maximum power
when operating a motorcycle on race tracks under extreme load conditions. Other significant changes using new pistons for increased compression include a timing chain tensioner that has been hardened with a palladium carbide surface treatment for more consistent performance. chain drive
and reducing the level of mechanical losses. To provide improved torque characteristics, the 2007 R6 features a coupling between exhaust pipes second and third cylinders, which initiates exhaust gas pulsation every 360 degrees of rotation crankshaft
. To optimize the effect of adding power among design measures, the new 2008 R6 engine has a 30% larger connecting pipe diameter, providing a further increase in the motorcycle's torque at high rpm. To further enhance the power gains resulting from the increased compression ratio and the new YCC-I system, intake manifold 2008 R6 models have new design , providing a reduction in intake resistance and best characteristics
filling the cylinders. Benefits of the new Yamaha engine
- YZF-R6 2008: Adding an electronic control system for the geometry of the intake tract YCC-I (Yamaha Chip-Controlled Intake) - a microprocessor intake control system.
- New pistons designed for an engine with a compression ratio of 13.1 (compression ratio on the 2007 model is 12.8).
- Changed settings of the YCC-T system and fuel injection system.
- New intake manifold design.
- Improved connecting rod bearings and valve springs.
- Improved stretching device timing chains with hydraulic elements.
- The diameter of the exhaust system connecting pipe has been increased by 30% to increase torque.
- Changed shape of the rear section of the exhaust pipe.
Yamaha engineers and designers have optimized more than just engine performance by making improvements to individual elements of the original design. Chassis performance has similarly been improved through a series of subtle but important improvements made to many components.
The R6 development team has completely changed the existing frame's delicate balance of stiffness, making very minor changes to the wall thickness of the frame's two beams, particularly in the rider's knee area. At the same time, the wall thickness of the steering column was increased, which provided increased rigidity. Also for the 2008 model, the cross member between the right and left sides of the delta frame was removed. These are minor changes, which are completely invisible during external inspection, designed to increase the rigidity of the steering column and, at the same time, slightly increase the level of longitudinal elasticity. Changed ratio of rigidity and strength new frame as a result, allows for better handling and more precise control when cornering high speed, providing intense acceleration out of corners.
To match the revised handling characteristics of the new delta frame, the new, fully adjustable 41mm fork features new inverted stays with revised stiffness. The stiffness of the lower triple aluminum triple clamp has also been tweaked to match the new fork stays and the new frame characteristics. This was achieved by increasing the width of the traverses and changing the shape of the ribs to back side traverse In addition, the fork offset has been increased.
The 2008 Yamaha YZF-R6 is also equipped lightweight cast magnesium alloy subframe. This material was first used on a Yamaha motorcycle for such a part. Magnesium has exceptional strength-to-weight ratio, so the 450g weight reduction of the new subframe not only contributes to the overall weight reduction of the bike, but also helps ensure better weight distribution, which improves General characteristics controllability.
One essential element that contributes to the R6's exceptional responsiveness and stability is the long swing arm, which is positioned near the bike's midpoint to reduce squat during acceleration.
As with the new frame and improved fork, for 2008 the rigidity of this new swingarm has been changed by adding ribs inside the rear casting, while the end sections of the arm are now stamped from aluminum alloy rather than drawn.
On the 2008 Yamaha YZF-R6, the thickness of the 310mm dual front brake discs has been increased from 4.5mm to 5.0mm. This not only improves heat dissipation performance under heavy brake use, but also optimizes front wheel gyroscopic torque, which improves front wheel stability and allows the rider to better “feel” the front tire.
To reduce weight rear suspension double-sided adjustable shock absorber mounted on a new lightweight bracket similar to that used on the latest R1 model.
On the Yamaha YZF-R6, 52.5% of the load is carried by the front wheel, so to optimize chassis performance, our design team defined a riding position that further increases the load on the front wheel. front wheel when a person is on a motorcycle. The rider's hip position is moved forward by 5mm, and the handlebars are moved 5mm forward and 5mm down. The downward angle of the steering grips has also undergone a change. These changes give the R6 rider a closer and better feel to the front end of the motorcycle, resulting in a more accurate perception of the motorcycle's interaction with the road. This allows the rider to select and maintain the desired line with faster and more precise turns, which increases the pleasure and satisfaction of riding the motorcycle.
The third generation Yamaha YZF-R6 has raised the design bar with its aggressive, cropped body that gives the impression of a predator ready to pounce on its prey. Retaining the essence of the motorcycle's special character, the body design of the new 2008 R6 takes this concept to the extreme.
The feeling of forward and upward movement created by an expressive line coming from rear wheel through the central axis and further to steering column, saved. The top edges of the side panels and the top plane have been redesigned for the 2008 model. fuel tank, which emphasized the feeling of forward mass and focused the visual perception on the front of the motorcycle.
The dynamic front fairing also features new uniform, giving the bike an even more aerodynamic appearance, complemented by a new narrow 4-piece rear shroud. For decreasing aerodynamic drag and to facilitate dismantling, the mirror brackets were moved from the surface of the fairing to the fairing mounting brackets.
Technical features 2008 Yamaha YZF-R6 chassis:
- Straight delta frame concept with steering column, swingarm rear suspension and rear axle, located in the same plane.
- Fully adjustable 41mm inverted fork with two compression damping adjustments.
- Fully adjustable rear suspension.
- Double front brake disk with a diameter of 310 mm with a radially located caliper.
Technical characteristics of the 2008 Yamaha YZF-R6 motorcycle:
- Engine:
- Engine type: Four stroke, liquid cooling, four-cylinder, in-line, forward-leaning, 16 valves, D0HC.
- Volume: 599 cm3.
- Bore and stroke: 67.0 x 42.5 mm.
- Compression ratio: 13.1:1.
- Maximum power: 94.9 kW (129 hp) at 14,500 rpm (without inertial charging) / 99.6 kW (135 hp) at 14,500 rpm (with inertial charging).
- Maximum torque: 65.8 Nm (6.71 kg/m) at 11,000 rpm (without inertial charging) / 69.1 Nm (7.05 kg/m) at 11,000 rpm (with inertial charging) .
- Lubrication system: Oil in the crankcase.
- Carburetor: Injector.
- Clutch type: Multi-disc in oil bath.
- Ignition system: TCI.
- Starting system: Electric.
- Transmission system: Constant mesh, 6 gears.
- Drive type: Chain.
- Fuel tank capacity: 17.3 liters.
- Capacity oil system: 3.4 liters.
- Frame:
- Frame: Die-cast aluminum Deltabox frame.
- Front suspension: Telescopic fork.
- Front suspension travel: 115 mm.
- Rear suspension: Pendulum arm.
- Rear suspension travel: 120 mm.
- Front brake: Two disks, ? 310 mm.
- Rear brake: One disk, ? 220 mm.
- Front tire size: 120/70 ZR17M/C (58W).
- Size rear tire: 180/55 ZR17M/C (73W).
- dimensions:
- Length (mm): 2040 mm
- Width (mm): 705 mm
- Height (mm): 1100 mm
- Seat height (mm): 850 mm
- Wheelbase(mm): 1380 mm
- Minimum ground clearance(mm): 130 mm
- Dry weight (kg): 166 kg
In Russia, Yamaha YZF-R6 motorcycles will be officially offered in three possible colors: Yamaha Blue, Competition White, Graphite.
The Yamaha yzf r6 motorcycle was born specifically for racing tracks. MotoGP has contributed to the fact that the bike has a truly sporty character and is aimed only at winning. Newest technologies, which are used in the development of the bike, provide full control and a feeling of confidence is that the motorcycle will not let you down.
The advanced developments that are used in the production of this equipment make the bike a constant winner of competitions. Weight of 166 kg allows you to easily enter any turns. This weight is provided by a lightweight aluminum frame. The lightweight diamond-shaped frame and fairings make the bike aerodynamic and fast. On photo yamaha yzf r6 is the embodiment of sporty style, dynamics and desire for victory.
The 600 cm3 engine was the first to use a system that had not previously been used for such volumes. This latest development allowed to squeeze out 130 hp. at 14500 rpm. This unique system electronic damper control YCC-T. With inertial charging, engine power increases to 135 hp. The carburetor has injection system fuel injection.
Length intake tract varies using the Yamaha Chip consumption system. This promotes maximum filling of the cylinders, which directly affects power. The exhaust system, developed specifically for this model taking into account its sporty character, significantly increases efficiency. A special valve controls the flow exhaust gases. Its position depends on engine speed. The motorcycle accelerates to 100 km/h in just 3.2 seconds, which is important when participating in competitions.
How accurately does the entire system work?
Downshifting the bike is smooth and predictable.
Motorcycle suspension yamaha yzf r6 is strong and reliable. The front suspension is a telescopic inverted fork with 115 mm of travel, which is used exclusively for racing bikes. The rear suspension is a pendulum arm with a travel of 120 mm. The chassis is designed in such a way that cornering is as comfortable and smooth as possible.
Brake system worked out to the smallest detail. The brake system is hydraulic disc. The front brake consists of two discs, and the rear brake has one.
Using the concept of placing the main components on the same level made it possible to make the motorcycle as controllable and predictable as possible. Steering fork mount, rear axle and the pendulum axis makes it one of the most controllable in its class. The video of the yamaha yzf r6 shows that the seating position is designed in such a way that the rider and the motorcycle merge into one. Compact dimensions also affect handling.
Advantages of the model:
- The throttle valve is controlled electronically.
- Upside down fork.
- Power 130 hp without inertial inflation.
- Ideal handling and control of the motorcycle on the track.
- High aerodynamic characteristics.
Flaws:
- High price and maintenance costs.
- Stiffer suspension is more suitable for the track.
The participation of the Yamaha YZF R6 in world championships clearly confirms that the bike is designed to be the king of the track. Fast acceleration and lightning-fast acceleration allow you to leave your main competitors far behind. Clarity and ease of control are achieved through an ideal combination of technical characteristics.
Technical yamaha specifications yzf r6 indicate that this is the most technologically advanced invention from Yamaha. This manifests itself in the smallest details. Engine, exhaust system, transmission, chassis - everything is designed specifically to ensure that the bike remains the king of the track for a long time. This technique is absolutely not suitable for a beginner, even despite its controllability. The high dynamics of acceleration affects the fact that you may not feel how the speed will be prohibitive.
Reviews about the Yamaha yzf r6 are mostly positive. High technology, Japanese reliability, excellent aerodynamics and comparatively low consumption fuels are attracting more and more people to this model. This is an ideal choice for sports bike lovers. Another special feature of this monster is that it was created not just in sporty style, but specifically for sports, which is confirmed by leading positions in any competition. Character
the winner is manifested in everything. Videos of Yamaha yzf r6 from any sporting events confirm this.
Once riding this bike, everyone understands that the motorcycle was specially created for riding race track. Suitable design and excellent handling, powerful engine and aggressive character - this is what the Yamaha R6 motorcycle is all about. the bike was carefully developed by the world famous Japanese company during several years.
A little history
This model was first released in 1999, initially it was presented as younger brother Yamaha R1. The key features of the motorcycle are a 4-cylinder engine with a total volume of 600 cc. cm, excellent traction, 122 hp engine. s., as well as an inverted fork and many other features that are typical for a supersport motorcycle.
Throughout this time, the technical characteristics of the motorcycle were constantly improved: the design was refined and even more comfortable conditions were created for the pilot. So, for example, in 2001-2002. The Yamaha P6 engine could produce only 118 hp. s., and in 2005 the engine had a maximum power of 125 “horses”. After 4 years, the engine could produce about 133.6 hp. With. inertial supercharging.
Motorcycle Yamaha R6
The technical characteristics speak volumes about its intended purpose. The latest technologies used in the design of this model, dynamic design and the optimal ratio of the weight of the motorcycle to the power of its engine, distinguish the Yamaha P6 from other models of sports motorcycles equipped with an engine of the same displacement.
Excellent maneuverability and ease of control, optimal consumption fuel and body ergonomics, rational operation, as well as the ability to feel true speed- all this is Yamaha R6. Specifications: maximum speed- 265 km/h, engine displacement - 600 cm3, six-speed gearbox gears, tank volume - 15 liters, maximum power - 123.7 l. pp., motorcycle weight - 166 kg.
Distinctive features of the Yamaha R6 sports motorcycle
The technical characteristics of the bike determine its immediate purpose - riding on the race track. There are a few more worth noting key features motorcycle:
- The lightweight and perfectly designed body of the motorcycle is perfectly suited for dynamic riding, which allows it to stand out significantly from other 600 cc bikes.
- The lightweight diamond-shaped frame and aluminum swingarm together create a special balance of rigidity, which, in turn, gives a feeling of confidence on the road and excellent handling.
- We should also talk about the “appetite” of the Yamaha R6 motorcycle. Technical characteristics - fuel consumption - 6 liters per 100 km.
- The bike's suspension is a fully adjustable inverted fork equipped with stays, each with a diameter of 41 mm. After modernization, the width of the traverse and the fork offset were slightly increased.
"Yamaha P6" - maximum adrenaline
The main purpose sports motorcycle- to be a leader in all its manifestations and leave far behind all competitors in the “supersports” category. which became a leader in many world championships - Yamaha R6. Technical characteristics - acceleration to 100 km/h, 6-speed gearbox, fuel consumption on the highway, handling and maneuverability, combination high technology and the best characteristics of racing motorcycles - determine the popularity of Yamaha.
In 2013, widely famous company Yamaha presented an exclusive color and design version of the legendary motorcycle. Now the leader in the supersport category is painted in an exclusive color scheme under the name, the colors will become a kind of symbol of this series of racing motorcycles.
A few more words about the bike
This is with YCC-T, which is controlled by the Yamaha Chip Throttle System. In addition, it greatly facilitates the “breathing” of the motorcycle with the help of a special valve that regulates the direction of exhaust gas flows, which, in turn, increases the efficiency of the engine.
The power of a sports motorcycle is entirely aimed at the final result - stability at sharp turns, ideal tire grip, ease of control and excellent maneuverability, as well as unique features body designs that allow the pilot to literally merge with the bike into a single whole. Yamaha R6 racing motorcycle - technical characteristics that distinguish the bike from similar 600 cc models, rational operation and acceptable prices for maintenance, the optimal ratio of engine power and motorcycle weight.
Of course, the Yamaha P6 is the undisputed leader on the race track. Its dynamic character sets the pace and dynamics, and the bright and stylish design will definitely be remembered by everyone who ever sees this bike. The Yamaha R6 is specially created for those who truly value speed and cannot imagine their life without another dose of adrenaline.
Yamaha YZF-R6 modifications
Yamaha YZF-R6 ABS
1 024 000 ₽ |
|
| Maximum speed, km/h | - |
| Acceleration time to 100 km/h, sec | - |
| Engine | Gasoline injection |
| Number of cylinders / arrangement | 4/Inline |
| Number of bars | 4 |
| Working volume, cm 3 | 599 |
| Power, hp / rpm | 118.4/14500 |
| Torque, Nm / rpm | 61.7/10500 |
| Fuel consumption, l per 100 km | 6.6 |
| Curb weight, kg | 190 |
| Gearbox type | Mechanical |
| Cooling system | Liquid |
| Show all characteristics | |
Odnoklassniki Yamaha YZF-R6 price
Unfortunately, this model has no classmates...
Reviews from Yamaha YZF-R6 owners
Yamaha YZF-R6, 2017
In all this time, I have never climbed into the engine, except for replacing spark plugs and other consumables. Completely stock ( factory assembly) disfigure such beautiful motorcycle tuning in the form of direct flow and Chinese levers is a sin. My height is 186 cm, and tall, but at the same time I feel comfortable driving around the city (Moscow). The motorcycle is basically universal. Do you want to drive? Please. Do you want to ride quietly while enjoying a wonderful evening? No problem. Transporting girls? Forward. Moreover, for some reason girls like the Yamaha YZF-R6. Motorcycle assembly, design, driving performance at the highest level, it was clearly worth the money. Tank 17 liters when refilled full tank, then it lasts for about 190-220 km, then the lamp lights up, you can drive it for another 20-30 km, then that’s it. On this moment My horse's mileage is 27 thousand km, I don't see any problems. There is only one minus, all Yama R series have it, it is the clutch bearing, no, it does not break, it just rattles slightly when the clutch is depressed and stops when the clutch is depressed, replacing the problem will not solve the problem, the sound will appear again, so don’t worry, this is normal Job. This motorcycle is very nimble, responds perfectly to your actions, and you can also customize the suspension as you want. My advice to you is to change the standard turn signals and the shovel (mounting bracket state number), to something more neat and modern.
Advantages : dynamics. Reliability. Controllability. Suspension. Appearance. Maintenance cost. Build quality. Transmission. Dimensions.
Flaws : safety.
Yamaha has announced the technical specifications and features of the updated 2008 YZF-R6 motorcycle model. The new Yamaha YZF-R6 can be said to be filled with technologies used in world racing championships. The new bike's race-engineered electronics: YCC-T Electronic Throttle Control and YCC-I Electronic Intake Control all give more high power and torque. Plus, race-developed chassis tuning gives the handling more edge and refinement.
The engine of the 2007 Yamaha YZF-R6 motorcycle develops incredible power at a mode from 10,000 rpm. Featuring a Yamaha microprocessor-controlled throttle (YCC-T), a short-stroke crank mechanism with safe kinematics, an advanced injection system with additional injectors and an EXUP torque boost system, this 4-stroke 4-cylinder inline engine DOHC 600cc CM with 4 valves per cylinder forms a class of its own.
For the 2008 model year, Yamaha engineers were able to further increase the power potential of the R6 engine, both through the use of new modern technologies and by fine-tuning existing components.
YCC-I (microprocessor controlled intake system) was first introduced on the 2007 YZF-R1 engine, and for the 2008 season on the latest R6, Yamaha has enhanced the system's performance with a high-tech intake system.
The YCC-I intelligent system consists of four lightweight plastic pipes, each with an upper and lower part that, under normal operation, form a single unit. However, when the electronic control unit determines that the R6 engine speed exceeds the normalized limit and that the throttle opening has risen above a certain maximum, the pipe sections are separated so that the shorter lower section serves as the intake port, excluding the upper section. The movement of the pipes is carried out in real time by an electric servo drive, which performs its functions so smoothly that the rider does not notice it. Because the components of the YCC-I system are lightweight, compact and relatively simple, the entire system is efficient, reliable and maintenance-free.
In this new engine, the new YCC-I system and the YCC-T system (Yamaha's Microprocessor Controlled Throttle System) are controlled in parallel, optimizing the fuel injection process and achieving incredible precision in the metering of the air-fuel mixture. The high level of control achieved in the R6 engine's intake system provides increased torque at low and mid-range engine speeds and increases the feeling of power at high speeds. In fact, the YCC-I and YCC-T systems work together to expand the power envelope, making the 2008 R6 even stronger and more efficient, giving the rider easier power control.
The 2007 R6's YCC-T microprocessor-based throttle control provides perfect responsiveness across the engine's entire range, from idle to rev limit redline. The algorithm used was considered very successful. To accommodate the handling of the new, more powerful engine, and to compensate for the increased engine braking effect resulting from the increased compression ratio, the YCC-T and fuel injection system settings have been slightly modified.
These minor tweaks to the YCC-T system and fuel injection system are designed to improve engine control during acceleration, braking and cornering, resulting in greater efficiency, especially on twisty roads.
As a result of these efforts, the 2008 R6 engine delivers unparalleled power, including the use of newly designed pistons that increase the compression ratio to 13.1 compared to 12.8 in the 2007 model. The new piston design includes a slightly tapered bottom to give the combustion chamber a shed roof shape, and the valve recess is made shallower to accommodate the four titanium valves.
The 13.1 compression ratio is the highest ever used on a Yamaha motorcycle, and several other changes have been made for the 2008 model to compensate for the increased piston loads. The connecting rod bearings have become wider, while the main journal lubrication holes have increased in diameter. The intake and exhaust valve springs are now made from a stronger alloy, ensuring efficient operation of the valves in the frequent use of maximum power when operating the motorcycle at high speeds. race tracks under conditions of extreme loads.
Other significant changes associated with the new higher compression pistons include a timing chain tensioner that has been hardened with a palladium carbide surface treatment for improved chain drive stability and reduced mechanical loss.
To provide improved torque performance, the 2007 R6 features a connector between the second and third cylinder exhaust pipes that initiates a pulsation of exhaust gases every 360 degrees of crankshaft rotation. To optimize the effect of adding power among design measures, the new 2008 R6 engine has a 30% larger connecting pipe diameter, providing a further increase in the motorcycle's torque at high rpm.
To enhance the power gains resulting from the increased compression ratio and the new YCC-I system, the 2008 R6's intake manifold has a new design that provides lower intake resistance and better cylinder filling characteristics.
Benefits of the new 2008 Yamaha YZF-R6 engine:
- Adding an electronic control system for the geometry of the intake tract YCC-I (Yamaha Chip-Controlled Intake) - Yamaha's microprocessor intake control system.
- New pistons designed for an engine with a compression ratio of 13.1 (compression ratio on the 2007 model is 12.8).
- Changed settings of the YCC-T system and fuel injection system.
- New intake manifold design.
- Improved connecting rod bearings and valve springs.
- Improved timing chain tensioner with hydraulic elements.
- The diameter of the exhaust system connecting pipe has been increased by 30% to increase torque.
- Changed shape of the rear section of the exhaust pipe.
Yamaha engineers and designers have optimized more than just engine performance by making improvements to individual elements of the original design. Chassis performance has similarly been improved through a series of subtle but important improvements made to many components.
The R6 development team has completely changed the existing frame's delicate balance of stiffness, making very minor changes to the wall thickness of the frame's two beams, particularly in the rider's knee area. At the same time, the wall thickness of the steering column was increased, which provided increased rigidity. Also for the 2008 model, the cross member between the right and left sides of the delta frame was removed. These are minor changes, which are completely invisible during external inspection, designed to increase the rigidity of the steering column and, at the same time, slightly increase the level of longitudinal elasticity. The new frame's revised stiffness-to-strength ratio results in better handling and more precise handling when cornering at high speeds, delivering intense acceleration out of corners.
To match the revised handling characteristics of the new delta frame, the new, fully adjustable 41mm fork features new inverted stays with revised stiffness. The stiffness of the lower triple aluminum triple clamp has also been tweaked to match the new fork stays and the new frame characteristics. This was achieved by increasing the width of the traverses and changing the shape of the ribs on the reverse side of the traverse. In addition, the fork offset has been increased.
The 2008 Yamaha YZF-R6 is also equipped with a lightweight cast magnesium alloy subframe. This material was first used on a Yamaha motorcycle for such a part. Magnesium has exceptional strength-to-weight ratio, so the 450g weight reduction of the new subframe not only contributes to the overall weight reduction of the bike, but also helps provide better weight distribution, which improves overall handling characteristics.
One essential element that contributes to the R6's exceptional responsiveness and stability is the long swing arm, which is positioned near the bike's midpoint to reduce squat during acceleration.
As with the new frame and improved fork, for 2008 the rigidity of this new swingarm has been changed by adding ribs inside the rear casting, while the end sections of the arm are now forged from aluminum alloy rather than drawn.
On the 2008 Yamaha YZF-R6, the thickness of the 310mm dual front brake discs has been increased from 4.5mm to 5.0mm. This not only improves heat dissipation performance under heavy brake use, but also optimizes front wheel gyroscopic torque, which improves front wheel stability and allows the rider to better “feel” the front tire.
To reduce the weight of the rear suspension, the two-way adjustable shock absorber is mounted on a new lightweight bracket, similar to that used on the latest R1 model.
On the Yamaha YZF-R6, 52.5% of the load is carried by the front wheel, so to optimize chassis performance, the design team defined a riding position that further increases the load on the front wheel when the rider is on the motorcycle. The rider's hip position is moved forward by 5mm, and the handlebars are moved 5mm forward and 5mm down. The downward angle of the steering grips has also undergone a change. These changes give the R6 rider a closer and better feel to the front end of the motorcycle, resulting in a more accurate perception of the motorcycle's interaction with the road. This allows the rider to select and maintain the desired line with faster and more precise turns, which increases the pleasure and satisfaction of riding the motorcycle.
The third-generation motorcycle has raised the design bar with its aggressive, cropped body that gives the impression of a predator ready to pounce on its prey. Retaining the essence of the motorcycle's special character, the body design of the new 2008 R6 takes this concept to the extreme.
The feeling of forward and upward movement created by the expressive line running from the rear wheel through the central axle and further to the steering column is preserved. For 2008, the top edges of the side panels and the top of the fuel tank have been redesigned, emphasizing the forward-weighted feel and focusing the visual experience on the front of the bike.
The dynamic front fairing also has a new shape, giving the bike an even more aerodynamic appearance, complemented by a new narrow 4-piece rear cowl. To reduce aerodynamic drag and to facilitate dismantling, the mirror brackets have been moved from the fairing surface to the fairing mounting brackets.
Technical features of the YZF-R6 chassis
- Straight delta frame concept with steering column, swing arm and rear axle in the same plane.
- Fully adjustable 41mm inverted fork with two compression damping adjustments.
- Fully adjustable rear suspension.
- Double front brake disc with a diameter of 310 mm with a radial caliper.
In Russia, Yamaha YZF-R6 motorcycles will be officially offered in three possible colors: Yamaha Blue, Competition White, Graphite.
