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Victra Sport EV Pneumatic by Cheng Shin Rubber Ind. Co., Ltd.

Victra Sport EV Pneumatic by Cheng Shin Rubber Ind. Co., Ltd. is a highly esteemed winner of the very prestigious 2024 A' Design Award d'Aur in Accessòri de Vehicul Competition Category.


AurAccessòri de Vehicul· 2024

Victra Sport EV Pneumatic

by Cheng Shin Rubber Ind. Co., Ltd.

Client: Maxxis

A' Design Award d'Aur Winner in Accessòri de Vehicul Category

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The Design

About Victra Sport EV Pneumatic

Lo Victra Sport EV es un pneumatic especialament concebut per los vehiculs electrics. La nanotecnologia d'alta dispersion e la concepcion del motiu de nauta resisténcia redusisson eficaçament lo consum d'energia, melhorant atal l'eficiéncia energetica e alongant l'autonomia. La concepcion optimizada del motiu e la tecnologia d'escuma d'absorcion acustica filtran los bruchs indesirables de rota e de motiu, e aumentan lo confort de l'abitacle. La tecnologia d'optimizacion de l'empremta e un composit especial per la banda de rotlament EV melòran sa capacitat de gerir un parelh elevat e una carga elevada, çò que fornís una vida mai longa a la banda de rotlament.

The Recognition

About the A' Design Award d'Aur

Victra Sport EV Pneumatic a ganhat la distincion A' Design Award d'Aur, una reconeissença immensament prestigiosa acordada a de designs de primièra qualitat, meravilhoses e excellents. Los ganhaires de l'Aur son de creacions extrèmament innovantas, visionàrias e esbleugissentas, que reflectisson lo prodigi, la sabença e la proeça de lors designers. S'espèra que Victra Sport EV Pneumatic siá una invencion fòrça lausada, que dintra de tendéncias e monumentala, que provesís un valor sens precedent. Aqueste design ganhaire de la distincion A' Design Award d'Aur es un projècte espectaclós e respectat, que fa un grand ben e fa avançar las frontièras de l'art, de la sciéncia, del design e de la tecnologia. Victra Sport EV Pneumatic crea de sentiments intensos de desirs, evòca la passion, encoratja la creativitat e fascina.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
Victra Sport EV is a tire specially designed for electric vehicles and focuses on meeting three goals: improving energy efficiency, reducing unwanted noise and prolonging tread life. The Victra Sport EV integrates a new-generation rubber compound, Maxxis sound-absorbing foam technology and Maxxis optimized footprint technology to provide drivers with an elevated EV driving experience.
Dimensions & Packaging
668mm x 668mm x 247mm
Tags
EV tire, EV tyre, improving energy efficiency, reducing driving noise, prolonging tread life
Production Technology
1. High-dispersion nanotechnology and a high-strength pattern design reduce rolling resistance and improve energy efficiency for maximum driving range. 2. Optimized pitch arrangement and a closed shoulder design minimize discomfort from tire pattern noise. Sound-absorbing foam technology further reduces cabin noise, ensuring a serene and comfortable driving experience. 3. Contact Shape Tech and a New EV Compound maximize tread mileage, ensuring a longer service life.
Design Challenge
To meet increasingly stringent regulations and pivot toward sustainable mobility, the engineering team balanced performance metrics with improved energy efficiency, tire noise and wear resistance. Through many rounds of design and testing, Maxxis engineers developed a high-strength pattern with optimized pitch sequencing that worked in harmony with the newly developed EV compound. This breakthrough allows the Victra Sport EV to further enhance the performance of EVs and also achieve outstanding results in EU regulatory certification testing.
Research
Most tires for internal combustion vehicles are not a great match for an EV’s performance envelope and will erode some of the environmental benefits of driving an EV. Maxxis’ design team created the Victra Sport EV using various innovative optimization technologies, sparking great interest at trade shows and among the automotive aftermarket industry. The Victra Sport EV’s innovative design has also drawn the attention of competitors, and Maxxis hopes that the Victra Sport EV will push the entire industry forward.
Inspiration
Driven by global energy policies, the market share for electric vehicles has risen rapidly. Due to the lack of charging infrastructure, low motor noise, high motor torque and extra weight, EV drivers are mostly concerned about range, tire noise and frequent tire replacements. Victra Sport EV is engineered to address these concerns and improves energy efficiency, tire noise, and tread life. Victra Sport EV also supports rapid EV growth by providing a better driving experience.
Project Duration
Victra Sport EV had launched in May 2022 in Taiwan.
Operation Flow
Victra Sport EV uses high-strength casing and a pattern design which helps to harness the high-torque electric motors in EVs. The extra strength also delivers sharper response and stability, improving the overall EV driving experience. The new highly dispersed nanotechnology helps to reduce electricity consumption by 13% per kilometer travelled, thus reducing range anxiety. The optimized pitch arrangement and sound-absorbing foam technology deliver a serene driving experience.
Team Members
Ping-hao Chen, Chi-cheng Yeh, Yu-chun Nien, Liang-kuei Wang, Kang-hao Huang and Hsin-ping Tsao

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