Modification of Wei Zi Hub

In the new energy vehicle market, Tesla model? 3 is undoubtedly one of the hottest models at present, with a continuous monthly sales volume of over 10,000, and it is in the limelight for a while. Last month, it sold more than 20,000 vehicles. The reason is that besides the starting price of 249,900 yuan after subsidy, it has a very high cost performance and excellent performance is also an important factor.

Tesla model? 3. The standard battery life upgrade version 0- 100km/h only takes 5.6 seconds to accelerate, and the pure electric battery life range of the Ministry of Industry and Information Technology reaches 468km, which can meet most daily use needs; The long-life rear-wheel drive version 0- 100km/h has an acceleration of only 5.3 seconds and a cruising range of 668 km. The convenience of long-distance driving is basically the same as that of traditional fuel vehicles. And the high-performance version of the 100-kilometer acceleration is only 3.4? Seconds, reaching the level of super-running, and the price is only 465,438+0.98 million yuan, less than half of the fuel sports car of the same performance level.

Although Tesla models? The performance of 3 is quite strong, but it is "shopping" in styling design. If you don't know the performance of Tesla, passers-by really think that this is an "ordinary grocery car." What about the Tesla model? For car owners, it seems to be an essential job to upgrade their cars and show their proper sports performance.

As the saying goes, "change the car before changing the bell", a good set of wheels is the first step for many riders to play modification. Especially for new energy electric vehicles such as Tesla, the original body design pays special attention to wind resistance, and the body is not suitable for making too many changes in the appearance kit, so the wheel hub modification is more important. Tesla model? 3 The original 18-inch wheel hub has also spent a lot of thought in the design to reduce the wind resistance, but the "plastic" wheel hub cover equipped by the original factory has indeed lowered the grade and looks a bit ugly, which does not conform to Tesla's sports performance. So many models? The first thing the owner does after buying a car is to upgrade the wheels.

However, for electric vehicles, upgrading the appropriate wheels is not a casual thing. In addition to wind resistance, we should also pay attention to the strength of the hub, especially like Model? 3 This kind of high-power and high-torque rear-wheel drive vehicle, if the "cottage high imitation" wheel hub is modified cheaply, will often be prone to wheel hub fracture, which will affect driving safety.

In addition, many car owners may ignore one thing when modifying the wheel hub, that is, the weight of the car. Although Tesla models? The size of 3 is similar to that of Honda Civic, but its initial curb weight has reached 1745kg, while Civic is only 1305kg, which is almost the weight of 8 adults. Actually, Tesla model? The weight of this car is equivalent to that of Ford maverick four-wheel drive version, which also requires higher bearing capacity of the wheel hub. If the hub is refitted with ordinary cars in the later stage, it will easily lead to safety problems such as cracking of the hub under long-term high load use.

Like the Tesla model below? 3. The owner comprehensively compared many international brands when upgrading the wheel hub, and finally chose the MF87 single-piece forged wheel hub of ASPEC brand after weighing.

According to the owner, choose this ASPEC? The reason of MF87 wheel hub is because I like its asymmetric design. The double five-frame design with classic wire drawing technology and bronze paint treatment looks quite cool and fashionable, giving people a sense of high-quality that never forgets anything, which is also very good. Tesla model? 3 The smell of luxury cars is brought into play.

It is worth mentioning that this hub benefits from the unique asymmetric concept, and the sharp and slender spokes effectively reduce the wind resistance of the hub when driving at high speed. At the same time, it also has a very strong geometric and mechanical structure in design, and the integral forging manufacturing process makes it have very high strength and lighter weight, which reduces the unsprung weight of the vehicle and brings better dynamic response of the vehicle.

In terms of strength, in fact, ASPEC brand products not only meet all international safety standards, but also become the first brand in 2065 438+07 CTCC China Touring Car Championship, MF77, MF75? Two one-piece forged wheels shine brilliantly in CTCC Touring Car Championship, and have withstood the rigorous test in extreme driving and even high-speed collision, and won unanimous praise from racers at home and abroad.

Aspek at the CTCC Super Bowl? MF75 wheel hub is exactly the same as the civilian version ↓

ASPEC？ The MF77 wheel hub of CTCC racing car is scarred by various collisions, but it can still ensure the driver's triumph in extreme driving.

Whether it is from reducing wind resistance, wheel hub strength or grade sense, this Tesla model? 3 modified and upgraded this set of ASPEC? There is no doubt that MF87 is a lightweight integrated forged wheel hub which is very suitable for new energy vehicles.

Conclusion: For the owners of new energy electric vehicles, they will not make major modifications, but will choose a more practical small upgrade. This Tesla model? 3 In the same way. Is the owner simply upgrading a set of ASPEC? After passing through the MF87 wheel hub, the overall visual effect and grade sense of the vehicle have been obviously improved. At the same time, lighter and higher strength wheels also improve the dynamic response and safety performance of vehicles, so that Tesla Model? The sports performance of the coupe is fully demonstrated.

This article comes from car home, the author of the car manufacturer, and does not represent car home's position.