Yamaha Motor, the new 125cc scooter "Signus Glyphus" is released ... Improved output and fuel efficiency with a water -cooled engine
Yamaha Motor is the first two -type scooter "Signus Glyphus" equipped with the first water -cooled engine in the series, and on December 23, the limited model "Signus Glyphus WGP 60th Anniversary" commemorating the 60th anniversary of the Road Race World Championships in 2022.Released on February 24.
Signus Glyphus has been developed based on the concept of "Advanced Total Performance Sport".The current "Cygnus X" has been a full model of the Cygnus series, which has been equipped with the Signus series, which has improved power and fuel efficiency by about 20 % compared to the conventional.
The price is 357,500 yen for Signus Griffas.WGP 60th anniversary with coloring with the motif of "white red strobe" derived from Yamahawks is 368,500 yen for only 1000 units.
Equipped with the first water -cooled engine in the series
The power unit is equipped with the first water -cooled blue core engine in the series, which is developed with three points of high combustion efficiency, loss, and cooling.Both the fun of running and the fuel efficiency and environmental performance were balanced.The combustion chamber is designed compactly to achieve both power and fuel economy.The compression ratio, which is the point of high -efficiency combustion, is 10: 1 to 11..It increases to 2: 1, effectively produces a mixture tumble (vertical whirlpool), and achieves high output and excellent fuel efficiency with the synergistic effect with the Fi setting.Maximum output 12ps, fuel economy is 44.5km/liter (WMTC mode fuel consumption/class 1) is both improved by about 20 %.
The engine adopts a SMG (Smart Motor Generator), which integrates the starting motor and generator.It functions as a starting motor at the start and works as a generator when driving.The conventional start motor and deceleration gear are no longer needed, and lightweight, compact, and quiet starts have been achieved.In addition, a VVA (Variable Valve Actation = variable valve), which switches the lift of the cam (intake side) for low -speed and middle and high -speed (intake side) at 6000 rpm.Supplements the torque curve with each other and demonstrates excellent torque characteristics in the whole area.
Newly designed under bone frame
Underbone -type frame with a new design, an optimization of the center of gravity, and the body rigidity that balances the center of gravity and the body rigidity.The main pipe was asymmetric left and right, and the tuning with the tension bar made the strength rigidity and the flexibility balance.Furthermore, the design that considers space efficiency ensures sufficient trunk space under the seat.
In addition, the new dimensions have both good straight stability and sporty and agile maneuverability.The wheelbase was 35 mm long 1340mm compared to the current model, and the caster angle was 26 ° 30 'for the current 27 ° 00'.The balance with the wide tires of the newly developed front 120/70-12 and the rear 130/70-12 combines straight stability and agile maneuverability.
The brakes are φ245mm on the front, and the rear is 30mm larger than before, and a φ230mm disk brake is adopted.The UBS (unpaid brake system), which generates a well -balanced front brake by rear brake operation, provides calm body behavior during braking.In addition, φ33.It adopts a 0mm inner tube positive front suspension and two rear suspensions that can adjust the initials in four steps according to the driving situation.The damping force characteristics are optimized and contributed to calm ride comfort.
Front mask inspired by the expression of the beast
Styling has been renewed according to the new engine and new frame adoption.It features a "stable riding taste" that inherits and evolved the Signus series, and a dynamic modeling with an "sporty performance expression" that has evolved.The LED headlamp has evolved from a conventional one light to a sharp two -light type.In the low beam, the right side lights up, the high beam is on both the left and right, and the design concept "Glaring Predator" reminds me of the expression when carnivores catch prey.In addition, the high -quality surface light tail lamp reminds the eyes of a sharp carnivorous animal.
The sporty digital meter is placed in the center of the bar -type tachometer and digital -displayed speedometer.In addition to the trunk under the seat of about 28 liters, it is equipped with two helmet hooks in front of the trunk.The upper part of the front pocket is equipped with a USB socket that is convenient for charging such as a smartphone, and a large foldable hook on the front panel side, which can also hang a handle bag.