0
於
2018/12/08 07:35:30
發文
0
於
2018/12/08 07:38:51
發文
固特異公佈了下一代超高性能（UHP）公路輪胎Eagle F1 Asymmetric 5.作為終極全能夏季輪胎，固特異利用創新技術解決了濕式製動和乾式處理的重大改進，同時又不影響駕駛舒適或道路噪音。 輪胎靈活性的關鍵是固特異開發的高度精煉化合物，結合了潮濕天氣能力而不犧牲耐力或乾燥處理性能。由於接觸補片設計為在製動時延伸，輪胎與道路的接觸增加到通常與履帶輪胎相關的水平，導致濕停止距離比Eagle F1 Asymmetric 3短4％。 [1] 固特異優化性能的努力集中在減少胎面花紋的彎曲，因為橫向力傳遞。由此產生的清晰，精確的車削，更高的抓地力和高效，清潔的加速有助於改善乾燥處理。通過轉向的反饋也得到了增強，提供了更具溝通性和信心的駕駛體驗。 固特異將在2019年2月至5月期間推出51個SKU，另有10個SKU將於2019年6月至12月期間到貨。固特異將提供17“至22”直徑，205至315毫米寬度和50至25個側面輪廓，預定配件範圍從像大眾高爾夫這樣的汽車，通過更豪華的汽車，如梅賽德斯C級和寶馬3系列，以及保時捷911的標準版本。 這將使固特異強勢定位自2012年以來17％及以上超高壓輪胎市場經歷的8.3％的同比增長，目前佔夏季總量的22％。 [2]預計到2023年上段車輛銷量將從17.5％增加到18.2％[3]，而自2012年以來東北歐和東南歐的超高壓需求同比增長18％和25％進一步增加Eagle F1 Asymmetric 5與市場的相關性。 [4]
[1] Compared to predecessor, based on internal testing
[2] Based on Europool data 2012 -2017
[3] IHS 2018 – Vehicle Segment D - E, Europe, excludes Light Truck Vehicles
[4] Based on Europool data 2012 -2017
0
於
2018/12/11 16:23:55
發文
U-CAR的F1A5最新報導:
Super兩年多前才裝F1A3，明年F1A5就要出了!!
http://news.goodyear.eu/LATEST-NEWS/goodyear-s-ultimate-all-rounder--new-eagle-f1-asymmetric-5-combines-luxurious-comfort-with-superior-/s/56fa4e38-abcd-4074-9a78-4a0133ce5a75
Goodyear has announced its next-generation Ultra High Performance (UHP) road tire, the Eagle F1 Asymmetric 5. Conceived as the ultimate all-round summer tire, Goodyear has utilized innovative technologies to unlock significant improvements in wet braking and dry handling without compromising ride comfort or road noise.
Key to the tire’s breadth of ability is Goodyear’s development of a highly-refined compound that combines wet weather capabilities without sacrificing endurance or dry handling performance. Thanks to a contact patch designed to extend when braking, the tire’s contact with the road increases to a level more usually associated with a track tire, resulting in wet stopping distances which are a significant 4 percent shorter compared to the Eagle F1 Asymmetric 3. [1]
Goodyear’s efforts to optimize performance focused on reducing flex in the tread pattern as lateral forces are transmitted. The resultant crisp, precise turn-in, higher grip levels and efficient, clean acceleration facilitate an improvement in dry handling. Feedback through the steering is also enhanced, providing a more communicative and confidence-inspiring driving experience.
Goodyear will introduce 51 SKUs between February and May 2019, with a further 10 arriving between June and December 2019. Goodyear will offer 17” to 22” diameters, 205 to 315 mm widths, and 50 to 25 side profiles, with intended fitments ranging from cars such as the Volkswagen Golf, through more luxurious cars such as the Mercedes C-Class and the BMW 3 series to the standard versions of the Porsche 911.
This will strongly position Goodyear to exploit the robust 8.3 percent year-on-year growth experienced by the 17” and above UHP tire segment since 2012, now accounting for 22 percent of overall summer volume. [2] Upper segment vehicle sales are also forecast to increase from 17.5 to 18.2 percent by 2023 [3], while UHP demand from north-east and south-east Europe expanding 18 and 25 percent year-on-year since 2012 further increases the Eagle F1 Asymmetric 5’s relevance to the market. [4]