Wuji 250RR will be the performance and lightweight of the domestic single cylinder 250 to the extreme, Chunfeng 250SR will be the ultimate value! In a 250-class single-cylinder domestic sports car, there are "fixed wind wings" and "single rocker arms" at the same time, which you dare to think of a few years ago? With the upgrading of the inner volume forcing many models to keep updating, and the price is getting lower and lower, so there is a "cut leek" saying, leaving aside the leeks, it is undeniable that the success of the Spring Wind 250SR, the emergence of the "ultimate version" further enhances the competitiveness of the 250SR!
Face value pinch
The single rocker version, also known as MY22, is no different from the other versions except for the replacement of color prints and the addition of single rockers to the wind wing.
However, compared with the previous version, the addition of a single rocker arm has made the whole car jump several grades, although the single rocker is not a scarce configuration now, but it will naturally add a lot of points if it can be given.
As the only domestic 250 sports car equipped with a fixed wind wing, Chunfeng can be said to be very well in the face value, and also touch the psychology of young consumers very thoroughly.
Configure the power
The all-LED headlights are no different from the old model, and this shape is extremely original and recognizable, so it has captured countless face value fans.
The decorative effect of the wind wing is greater than the actual significance, and the carbon fiber-like finish also adds some sense of grade, but can you refuse the compulsion brought by this small wing?
As the latest version, the single rocker version of the 250SR has also been upgraded for the instrument, using TFT full-fit materials. However, the car was not connected to electricity, so the meter could not be lit.
With the help of the network map, it is not difficult to find that the new 5-inch TFT meter, built-in navigation function, equipped with the second generation of T-BOX, built-in 4G + 6D sensor, with the exclusive mobile phone APP is more convenient to use.
At the same time, for the new instrument with richer functions, a new set of buttons has been installed next to the left handlebar, but it is different from the original switch button next to it in terms of color and texture, and the speaker button that has been complained about has not been changed.
The brake part is provided by Hangte brake calipers, the front 292mm single disc with radial four-piston brake caliper, the rear brake disc diameter increased to 240mm, with dual-piston brake caliper, standard ABS.
Front and rear shock absorption are provided by KYB, the 37mm inverted fork uses a golden fork tube, the mid-mounted rear suspension has been upgraded, and the upgraded rear shock spring stiffness is increased, and the damping is reduced and the support is better.
The single rocker arm is the core focus of this car and the most compelling configuration in appearance. The single rocker arm is said to increase bending stiffness by 89 percent, torsional stiffness by 97 percent, and reduces vehicle weight by about 3.2 kg. By reducing the total weight of the frame and tires by 8 kg, the curb weight was reduced to 157 kg.
The design of the cushion is not much different from several other versions, but some printed decorations are made on the cushion to distinguish it from other versions.
Power boost
The engine is still the same 249cc displacement single-cylinder water-cooled engine, with a sliding clutch as standard. However, compared to the previous 250SR model, the power is increased by 5%, the maximum power is increased to 21.5kw/9750rpm, and the peak torque is increased to 22.5N·m/7250rpm.
Although it is a little worse than the wuji 250RR, this engine is still a strong presence in the domestic 250 single-cylinder model, and the stronger engine with the lightweight new design will bring more interesting driving control feelings. Unfortunately, the single swingarm version is not open for test drives, so you can only experience the static aspect.
Seat height display
Because the body is very slender, the little sister's height of 164cm and both toes can also land on the ground, so the petite female knight does not have to worry about too much pressure to ride.
Don't worry about being cut again
Why do I say that this version is the "ultimate version" of the 250SR, because the current competition for sports cars at this level has basically come to an end, and it is difficult to have a new breakthrough. Chunfeng is even more in the single swingarm version of the can give everything that can be given, so do not have to worry about the situation of being cut again, and this price this configuration, what else can you ask for?