htmlOn November 26, at Xiamen International Racing Stadium, Kaiyueguang invited domestic media to test its upcoming product 321RR.
From professional drivers to major public accounts, to Douyin celebrities and B station bloggers, a test drive almost turned into a gathering of bloggers in the industry. Kaiyue Zhang Xue also continued to start the same-scene test drive mode, showing the 321RR in all aspects to all participants. (You can find which one is me [grin])
tank was released before when the 321RR was released, so today I don’t need to go into details about the appearance of the vehicle, etc., but I will talk more about my experience of passionate 321RR in the track. After the post, I will add the previous link. The high-end version of
Similarly, the 321RR's sitting posture is a little more comfortable than the standard sports party. The height of the seat cushion is only close to the handlebar height, but the riding posture is full of combat, which makes young users feel passionate about driving.
tires, because the new S3 fully hot melt tires are used, with an outdoor temperature of 22 degrees that day, the grip effect is very excellent. After 3 laps on the track, the orange peel pattern has been rubbed. Since the trial has not been conducted in Shandong, which is around 0 degrees, there will be no evaluation of the low temperature performance.
Hengt's opposite four-piston calipers perform well under the fierce driving of the track, and the super-large diameter brake disc has improved the braking effect. The beauty is also good.
The rigidity of the steel pipe braided frame is not as hard as the GPR250 aluminum double-wing spar frame, but the elasticity of the 321RR steel pipe braided frame is exerted several times when the front and rear tires are locked and the high-speed S-shaped turnover curve, the elasticity of the 321RR steel pipe braided frame is exerted.
Then it is this engine. I believe it must be very fun, because with the emergence of 321RR, many models of the same level have been abused to the point of being completely abused. From appearance to power output, from control to driving experience. After running, the power curve reaches the 11000-rpm red zone before the oil break protection is protected, and the power rises very evenly. It will not be until 9500-rpm until the power curve slows down. Especially the area after 5000 revs is similar to the Ninja 400's 6500 revs, but there is no numb resonance of Ninja 400. The shock absorption is also due to the Kaiyue 321RR steel pipe braided frame.
When riding on the bike, the rider will feel that the engine sounds are thick and powerful, while the passers-by next to him have a much quieter ear. More of the sound of the shell breaking the wind and the chain running at high speed. Only when the speed is above 8,000 rpm will the engine whistle. It has to be said that the large enclosure shell designed by the 321RR does have two brushes.
Because the weight is only 151kg, and the center of gravity distribution is good in front and back, it brings a lot of help to the control of 321RR. The direct manifestation is that the direction change is fast in the corner, and even if the line is blocked by the driver in front, it can be adjusted easily immediately. Then it can press the car even lower. As shown in the picture, you can see that the chariot is almost stepping on its toes while riding, and it still grinds the outer edge of the shoe with great pleasure.
By the way, talk about the shortcomings of 321RR. First of all, the chain sound. If it is replaced with DID VX3, the chain sound that is slightly annoying can be removed, turning into a very slight sizzling sound, which is more pleasant and quiet. I believe that the chain will be the preferred option for many car owners to modify.
Secondly, if you press too much when you bend the right side, you will rub against the metal anti-scalding plate outside the exhaust pipe (as shown in the picture). Because you play on the track with a fierce inclination angle, the rear wheels twist slightly when the metal anti-scalding plate touches the ground. Car owners should rarely encounter such situations when using them on a daily basis or traveling to the mountains.
Summary
It can be said that from 321RR, you can feel the changes of Kaiyue. From radicalism with little background to getting on track now. Even with the use of Yu'an shock absorber and Hunter brakes that compromised to the final selling price, the overall performance of the 321RR still has the ability to challenge the level. At the track event, the Honda CBR250RR and Yamaha R3 were directly pulled out to PK the same field, showing the confidence of the 321RR. Domestic small and medium-sized displacement products are no longer afraid of Japanese-style vehicles of the same level. The 321RR ECU program, which is optimized again, also reduces the over-squeezing of horsepower, and I believe that the engine will perform better in terms of durability.
Kaiyue's screen sweeping obviously achieved the expected results, and various media have given high praise to 321RR. As 321RR has accepted orders at various domestic dealers, it will soon be delivered to the 321RR in the hands of users. It is full of expectations.
Parameter configuration:
Maximum power: 29KW (39.4 horses)/10500rpm
Maximum torque: 28Nm/9000rpm
Shock suspension: Front Yu'an inverted type, compression and rebound damping adjustable; rear center is placed and restore damping, preload and rebound damping adjustable
Braking: Front opposite four-piston HUN caliper, rear single-way dual-piston caliper
seat height: 790 mm
Fuel tank capacity: 13L
Current mass: 151kg
Special thanks: BERIK one-piece racing suit, Pirelli tires, DID chain, AVA helmet, Good Luck Car Industry
Previous review:
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