Yamaha Force 155


Yamaha Motor Taiwan has just released the latest models Yamaha Force 155 water cooling rate of up to immediately set off consumer interest, the main appearance for young people born, double headlamps and sharp body lines, and with a short tail Design, so that the body looks more focused.
The next-generation water-cooled single-cylinder engine is more in line with six environmental standards and OBD equipped with automotive diagnostic devices, the new dashboard to all-digital design, the trunk can be maintained into a 3 / 4 more than helmets and small backpack space.


Yamaha Force 155 is somewhat similar to SMAX 155, the same engine body main structure, are 155 cc forced water-cooled single-cylinder engine, but the appearance of the vehicle to significantly change the style of movement, and SMAX main running style, consumer groups are different , But in any case, Force in addition to changes in appearance, the engine drive components or suspension, etc. 

These features make Force 155 better handling, and the first vehicle to meet Six OBD environmental protection system and on-board diagnostic system, which means that in addition to moving appearance, chassis tuning should be more in line with the new environmental regulations, reduce pollution.


Technical Specs:

Engine: single-cylinder four-stroke water-cooled 4V Keihin system
Bore x stroke: 58.0 mm x 58.7 mm
Displacement: 155 c.c.
Compression Ratio: 11: 1
Fuel supply system: injection system
Variable speed system: CVT stepless speed change and dry clutch
Car: diamond-type vehicles
Front shock: 33 mm Periscope is vertical hydraulic fork
Rear shock: Central shock absorber, no adjustable
Wheel frame: aluminum alloy casting Ipomoele Rims
Front wheel brake: dual piston floating calipers, disc diameter of 267 mm
Rear wheel brake: single-piston floating calipers, disc diameter of 240 mm
Front wheel size: 120 / 70-13 53P
Rear wheel size: 130 / 70-13 57P
Length x width x height: 1990 mm x 715 mm x 1115 mm
Wheelbase: 1405 mm
Seat height: 805 mm
Drying weight: 132 kg
Total fuel tank capacity: 7.4 Liter


Yamaha Force 155 is also the result of market research, the target groups most of the most attention to two key points, that is, engine performance and appearance, generally in this car community want more than 150 displacement, and the appearance is definitely To a young design and one will be able to identify it, the other side is that manipulation, through the school with the price for the 345 consideration of key considerations.


Force 155 consumer group is the pursuit of performance upgrades and design of the 20-year-old male college students, so in the vehicle design orientation of course become more tough, in addition to the impact of the design, the engine is used 155 cc. water-cooled engine, and for the joystick in the selection of shock absorbers and front and rear disc brake, and finally with high utility vehicle body size and large home space, etc., to create Force 155 development direction.


Therefore, based on these design directions, we can see the Force 155 and SMAX 155 in the orientation is different, although the two are in a special body to the main, but the Force is more biased towards the road and sports cars, aggressive Sports appearance characteristics, while the SMAX is to luxury travel coupe-based.


The chassis part is somewhat different, first in front of the shock absorber has been re-tuning, enhance feedback, while the front and rear wheels to maintain the SMAX set to 13-inch wheel set, the shock absorber provides a more stable movement of riding, Force is also the standard equipment, the last is the 155 cc water-cooled engine in addition to compliance with six environmental regulations, but also to change the configuration for better engine flexibility.


Engine data, although not in the official specification table, but the original plant is rare to the engine specification table linear graph in the presentation, we can see the Force 155 water-cooled engine maximum horsepower of 15 ps @ 7500 rpm, the maximum torque is 14 Nm @ 6000 rpm, and also meet the six emission laws and regulations, taking into account the performance and emissions control.


The body dry weight of only 132 kg, which means that vehicles can be more lightweight and more friendly, the use of 33 mm diameter fork tube, and the use of high-tensile steel pipe material, and to change the characteristics of the shock absorber settings, get better Vehicle balance settings, the use of steel car platform, Taiwan, in the lightweight and rigid balance between before and after the brakes are used disc brake design, braking ability can achieve a certain level.


Part of the use of lamps and lanterns design, and is full-time after the launch of the H7 55W light bulb, near the light for the right light group, the lamp is the left side of the lamp group, step on a single lamp design, whether in the near lights or distant lights Is a single light, there will be no double light Qi Liang situation, the use of single-lamp design H7 is understood to be able to reduce the lamp temperature, thereby increasing lamp life.


Instrument panel using all-new design of all-digital LCD dashboard, mainly with digital tachometer and digital speedometer function, in addition to the voltmeter function, can detect the battery status, be regarded as the current standard features are added, but a little pity There is no immediate fuel consumption and average fuel consumption and other functions, to see if the future will join Hello!


Finally, in the vehicle matching parts, the Force inherited the YAMAHA often fine accessories and other special items, in addition to common parts, this time there are new decorative goggles, rear seat assembly, engine trim, metal foot pad and row Trachea tail cover, etc., these matching quality products meet the regulatory certification, installed after the Force 155 looks more texture upgrade.