YZF-R1

YZF-R1

Description

TOP FEATURES

  • MotoGP®-Derived Crossplane Crankshaft Engine
    The 998cc inline-four-cylinder engine features Yamaha’s exclusive crossplane crankshaft technology derived from the YZR-M1 MotoGP® machine. Every aspect of this unique engine is built to thrill, and for 2020, updates include a new cylinder head, intake system, fuel injectors and airbox.
  • Digital Superbike Technology
    For 2020, the R1® features a new cable-less ride-by-wire Yamaha Chip Controlled Throttle (YCC-T®) system that transforms the rider’s inputs into motion, with a full suite of IMU-powered electronic rider aids that bring new meaning to the term ‘rider confidence.’ New electronic features provide even greater adjustability and control, too.
  • Upgraded Brakes and Tires
    The YZF-R1® utilizes track-focused braking hardware, featuring potent 4-piston radial-mounted front calipers, stainless steel front lines, big 320mm rotors with new high-friction pads, and an all-new compact ABS unit. New Bridgestone® RS11 tires ensure true racetrack-ready traction with balanced road feel and handling.
  • Sharp New Styling
    The 2020 YZF-R1 features sleek new bodywork to create an even more aerodynamic profile, with an integrated and harmonious design.
  • Legendary R-Series Handling
    Built around Yamaha’s refined Deltabox® aluminum frame technology and mounting high-spec, fully-adjustable suspension, the YZF-R1 exemplifies over 20 years of chassis technology developed on racetracks around the world.

ENGINE

  • Cutting-Edge CP4® Engine
    The R1’s 998cc inline-four-cylinder engine features Yamaha’s exclusive crossplane crankshaft technology derived from the YZR-M1 MotoGP® machine. By equalizing inertial forces at the crankshaft, the CP4 motor delivers a direct feeling of linear torque, giving the rider the ultimate connection between throttle grip and the rear wheel.
  • High-Output Engine Technology
    Titanium connecting rods use Yamaha’s precision fracture-split method to ensure reliability with minimal weight. Combined with titanium intake valves and forged pistons, these lightweight parts help achieve the CP4’s high redline and over-rev capability. The cylinder block is also offset from the crankshaft, reducing friction loads on the pistons and bores.
  • New Intake System
    For 2020, a new cylinder head, intake system, fuel injectors and airbox work together to enhance part-throttle performance. And by creating a smaller and shorter intake tract, new Bosch® injectors are able to spray fuel directly against the intake valves, for improved fuel atomization.
  • Refined Rocker-Arm Valvetrain
    Compact rocker-arm valve actuation uses optimized geometry to allow for larger valve lift than conventional cam-driven systems, while using lower cam lobes and reduced spring pressure to reduce friction losses.
  • Titanium Exhaust System
    The R1 is equipped with a muffler and heat shields manufactured primarily from lightweight titanium. The compact midship muffler also centralizes mass low in the frame and as close to the center of the machine as possible for optimal handling.
  • Compact Stacked Transmission
    A 6-speed transmission features close-ratio gearing to best match the high-revving engine. The transmission also "stacks" the input/output shafts to centralize mass and to keep the overall engine size shorter front-to-back, which optimizes engine placement in the frame for outstanding weight balance.
  • Advanced Clutch
    Yamaha’s assist and slipper clutch is used to give the rider more confident downshifts when entering corners aggressively, while still smoothly handling the torque of the R1’s high-output motor.

CHASSIS/SUSPENSION

  • New Brake Control (BC) System with ABS
    Developed on racetracks around the world, Yamaha’s new Brake Control system works with an Antilock Braking System (ABS) to minimize brake slip under aggressive braking, or on less than ideal surfaces. The adjustable BC system uses the IMU to provide progressive brake force intervention as lean angle increases, to boost rider confidence when braking mid-corner.
  • Upgraded Braking Components
    The YZF-R1 features 4-piston radial-mounted front calipers riding on big 320mm rotors for excellent stopping power, with a new high-friction pad compound for 2020, all supported by a 220mm rear disc and compact floating caliper. A new Bosch® ABS hydraulic unit is lighter and more compact, with high-quality braided stainless steel front lines to provide firm, responsive control feel.
  • Fully Adjustable KYB® Fork
    The R1 features an inverted KYB® front fork with 43mm inner tubes and a 4.7 inch stroke with full adjustability, for incredible front-end feel on the track. For 2020, new shim-stack damping pistons improve road feel under aggressive conditions. All adjustments are also made on the top of the fork legs, for simplified tuning.
  • Linkage-Type KYB® Shock
    The fully adjustable KYB® shock utilizes a rear bottom link pivot position that is optimally placed to provide exceptional handling, and excellent transmission of engine torque to the track surface. Internal settings are also revised to match the upgraded front fork.
  • New Bridgestone® RS11 Tires
    For 2020, the R1 mounts the latest Bridgestone® RS11 tires. Featuring a new tread pattern and updated multi-compound carcass, the RS11 is designed to offer true racetrack-ready traction with balanced road feel and handling.
  • Race-Ready Magnesium Wheels
    10-spoke cast magnesium wheels significantly lower rotational mass compared to conventional aluminum cast alloy rims, reducing unsprung weight for quick direction changes and responsive handling.
  • Compact Deltabox® Frame
    The slim aluminum Deltabox® frame, magnesium subframe and aluminum swingarm contribute to a compact chassis design with outstanding track-focused handling. The motor mounts use the engine as a stressed member of the frame for optimal rigidity balance and fantastic cornering performance on the race track.
  • Aluminum Fuel Tank
    The aluminum alloy fuel tank weighs in at a full 3.5 pounds less than a comparable steel tank, further reducing overall weight, and is sculpted to give the rider a natural lower body connection to the machine.

ADDITIONAL FEATURES

  • Refined Styling
    The 2020 YZF-R1 features updated bodywork to create an even more aerodynamic profile, with stylish lines that give a more sleek and integrated design.
  • Updated All-LED Lighting
    LED headlights are both lightweight and compact, allowing for a more streamlined design of the front cowling with excellent visibility. For 2020, the lights are more compact and deliver a broader spread of illumination, too. LED front turn signals are integrated into the mirrors for improved aerodynamics, while the LED tail light is stylish and highly visible.
  • Full Color Instruments
    The R1 features a brilliant full-color, thin-film transistor (TFT) meter, with front brake pressure and fore/aft G-force readouts, giving the rider even more feedback from the machine. It features both street mode and a track mode that focuses on performance information, such as YRC settings (including EBM and BC systems), a zoomed-in view of the tachometer in the upper rpm range, a lap timer, gear position indicator and speed.

ELECTRONICS

  • New Ride-by-Wire Throttle System
    For 2020, the R1 features a ride-by-wire Yamaha Chip Controlled Throttle (YCC-T®) system built around the new Accelerator Position Sensor with Grip (APSG), which eliminates the throttle cables. As before, YCC-T precisely senses throttle input by the rider and actuates the throttle valves to actively control intake volume, allowing for cutting-edge computerized engine management—now in a lighter package.
  • Variable Intake System
    The YZF-R1 features Yamaha’s Chip Controlled Intake (YCC-I®), a variable intake system that broadens the spread of power in across the entire rpm range. By actively adjusting the length of the intact system based on engine speed, the CP4 engine is able to provide a broad spread of power across the rpm range.
  • MotoGP®-Level Controllability
    Yamaha’s Inertial Measurement Unit (IMU) combines a gyro sensor and G-sensor accelerometer that measures all six axes of movement in 3-D space at a rate of 125 calculations per second. This information is fed into the Engine Control Unit (ECU) to create a detailed picture of the motorcycle’s position, which then powers the R1’s rider-assisting technology package, Yamaha Ride Control (YRC).
  • New Engine Brake Management (EBM)
    For 2020, the YZF-R1 features an all-new EBM system that allows the rider to adjust engine braking to suit personal preferences and track conditions. The EBM system offers three levels of engine brake force to allow smoother corner entry.
  • Power Delivery Mode (PWR)
    PWR mode lets the rider adjust engine response to best match their preferences and riding conditions, adjusting throttle feel, responsiveness, and overall power. The PWR system offers four settings of progressive power delivery.
  • Lean Angle-Sensitive Traction Control System (TCS)
    The R1’s TCS calculates the differences in front and rear wheel speeds to monitor and reduce unwanted wheel spin during hard acceleration. Unlike many simplified TC systems, the R1 also uses the IMU to calculate lean angle, then adjusts the amount of TCS intervention to best suit the rider’s demands. The TCS offers ten separate settings enabling the rider to dial in the exact level of control needed.
  • MotoGP®-Developed Slide Control System (SCS)
    Yamaha’s SCS comes directly from the YZR-M1 MotoGP® bike. By using the IMU to detect lateral slides under hard cornering acceleration, the ECU intervenes to regulate power delivery and seamlessly control the motorcycle’s cornering attitude. The SCS features four settings to suit rider preferences and track conditions.
  • Lift Control System (LIF)
    The Lift Control System utilizes the IMU to detect when the motorcycle’s nose pitches upwards higher or faster than desired, then progressively regulates engine power to maintain chassis attitude with minimal loss of forward drive. LIF offers five settings of adjustment for fine tuning
  • Launch Control System (LCS)
    Built to deliver an optimum racetrack start every time, the R1’s LCS limits maximum engine rpm and throttle plate opening with input from the TCS and LIF systems to maximize acceleration from a standing start. The LCS offers three setting levels to adjust engine control and output.
  • Up and Down Quick Shift System (QSS)
    The QSS uses a sensor on the shift linkage to modulate power during shifting, allowing for split-second clutchless shifts up and down through the gearbox. Full-throttle upshifts maximize forward drive under power, while the ECU precisely matches engine speed while downshifting for nearly instantaneous gear changes with minimal chassis disruption. The QSS can be adjusted between three settings with independent downshift function control.


NEW FOR 2020

  • Next Level R-Series Evolution
    For 2020, Yamaha engineers combined feedback from tracks around the world to set the bar even higher. New electronic systems boost rider confidence and control, while the revised engine, updated suspension and brakes, and improved aerodynamics complete the package.

Specifications

Engine Type 998cc, liquid-cooled inline 4 cylinder DOHC; 16 valves
Bore x Stroke 79.0mm x 50.9mm
Compression ratio 13.0:1
Fuel Delivery Fuel injection with YCC-T and YCC-I
Transmission 6-speed; wet multiplate assist and slipper clutch
Final Drive Chain
Suspension / Front 43mm KYB® inverted fork, fully adjustable; 4.7-in travel
Suspension / Rear KYB® single shock, fully adjustable; 4.7-in travel
Brakes / Front Dual 320mm hydraulic disc; Brake Control System and ABS
Brakes / Rear 220mm hydraulic disc; Brake Control System and ABS
Tires / Front 120/70ZR17
Tires / Rear 190/55ZR17
L x W x H 80.9 in x 27.2 in x 45.9 in
Seat Height 33.7 in
Wheelbase 55.3 in
Rake (Caster Angle) 24.0°
Trail 4.0 in
Maximum Ground Clearance 5.1 in
Fuel Capacity 4.5 gal
Wet Weight 448 lb
Raven
Team Yamaha Blue