2020 Yamaha R1 Specifications – The MotoGP, the highest form of motorcycle racing, is our proving ground. Yamaha R1 technology has been pioneered and proven in 2020 MotoGP circuits around the world that can now be enjoyed by racers and horsemen. A Yamaha leadership technology showcase, the R1 increases the bar with endless performance and handling.
The main purpose of the engineering for the R1 Yamaha series is that of good control with good control, making the bike easier and more enjoyable to ride. R1 is a “rider machine”. 2020 Yamaha the combustion chambers are machined to ensure the exact volume for maximum strength.
Yamaha R1 Specifications 4-valve cylinder head design: compact pent roof combustion chambers with 13: 1 ratio compression. The combustion chambers are machined to ensure the exact volume for maximum strength. The special use of the port shape provides the highest filling efficiency: port shape, valve placement & combustion chamber shape induce the tumbling effect of future fuel – air charges that increases the speed of combustion, power and torque.
2020 Yamaha R1 – Engine Features
Yamaha 2020 ultra-lightweight, compact, 998cc, DOHC, 4-valve, liquid-cooled, in-line four cylinder engine with crankshaft style “crossplane”: compact pent roof combustion chambers with 13: 1 ratio compression. The combustion chambers are machined to ensure the exact volume for maximum strength.The main components of this cutting edge engine design are the “crossplane” crankshaft and an uneven firing.
Both of these features are used in Yamaha’s race winning M1 MotoGP racer. The R1 crossplane crankshaft places center two rods on a 90 degree plane from the outer cylinder. Instead of the cords aligned with the same plane (a straight line drawn in the center of the crankshaft), they aligned with 2 planes in the form of a cross … or “crossplane”. Working with the cross of the cross is an unequal firing. This R1 engine burned 1,3,2,4 cylinders and firing intervals were uneven at 270/180/90/180 degrees.
What all this means is that the rider is the most linear torque possible and amazing throttle control. The Yamaha design of this engine allows a whole new level of rider – communication of the machine. One of the most important benefits is the outstanding performance specs of cornering that allows special throttle control: compact pent roof combustion chambers with 13: 1 ratio compression; lightweight 33 mm titanium use and 26.5 mm steel valves; 4-valve design optimizes breathing efficiency and overall engine performance; The combustion chambers are machined to ensure the exact volume for maximum strength.
2020 Yamaha R1 – Features of Chassis / Suspension
Gravity cast, aluminum Deltabox frame: designed to offer a balanced optimized rigidity to maximize handling & suspension performance. Benefits include reduced weight, excellent high-speed stability and cornering characteristics, excellent traction / drive features that come out of a corner and a greater freedom of choice or modification of a single line by one turn.
R1 Yamaha detachable magnesium casts the rear subframe: reduces weight; allows easier rear access to shock and reduces damage event costs. Lightweight aluminum “hinge type” swingarm: provides excellent torsional rigidity for good rear wheel traction & control; The length of swingarm is 570 mm; design and length help reduce the effects of chain tensioning during hard acceleration.
Yamaha R1 2020 fully adjustable KYB 43mm inverted fork with 120 mm (4.7 “) of travel wheel: the adjustments include 15 turns of spring preload, 14-way rebound and 23-way compression redemption; incredible performance a suspension with good feedback, and increasing predicament for the fork because the larger tube size is held in triple clamps; the adjustable R1 design allows the rider to adjust the suspension to match the riding style, weight rider and road conditions or tracks. The fully adjustable Monocross tailor suspension link uses the piggyback style.
Yamaha R1 Super lightweight, die cast magnesium 10-spoke wheels: more than 1 kg of weight savings Vs. the 2020 tire (last generation); Lightweight contributes to good suspension (reduced weight loss) and performance handling; The front rim size is MT3.50 x 17, the rear rim is MT6.00 x17. Light weight 17 liters aluminum fuel tank: the tank provides excellent knee knee for hard braking and easy mobility.
Yamaha 2020 R1 eye caching in front of fairing and windshield provides a salient image of the YZR-M1 bike bike: the wind tunnel designed by windshield offers excellent aerodynamics and features a “less screw “design; Air resistance (fairing design) decreased by 8% compared to ’14 model (last generation) r1 LED headlights & high intensity LED position lights: create a “face” not seen before on a motorcycle and provides a stylish and unique look for Yamaha R1; excellent lighting and visibility; reduced use of electricity. The immobilizer ignition system is designed to reduce the likelihood of “steep” stealing.