全世界最輕,鳥車「鈦合金SL前避震彈簧 + 鈦螺絲」
全世界最輕鈦合金SL前避震彈簧 + 鈦螺絲, 適合所有Birdy 和 Jedi 車型.
有別於傳統線鋼彈簧, 超輕鈦彈簧不需烤漆或電鍍, 更耐腐蝕(不生鏽)、耐高溫、高強度、高彈性、無磁性、反映靈敏, 大多用在航空和太空器材. 比較原廠黑色彈簧的彈性, 共有三種規格(three rates upgraded from factory spring) : ● 150%加強(Comfort Ride)舒適型 : 重45g ● 180%加強(Sports Ride)運動型: 重48g ● 220%加強(Race Ride) 競技型: 重50g 圖三: 重量比一般日本製"鈦處理"彈簧(圖左), 輕一半以上, 價格也只有2/3 (而且還附固定優力膠和鈦螺絲)
實路測試, 鳥車使用超輕舒適型鈦彈簧後, 在市區的坑洞街頭騎乘, 實際感受比雙避震的登山車還舒適, 騎過"五線譜"或是小地磚路面, 手震大大減輕... 因為避震改善很多, 不用換車椅, 車騎久屁屁痛的問題也改善了. 使用180%或220%加強鈦彈簧, 更有效改善上坡踩踏車頭晃動, 高速下坡過彎煞車車身不穩的問題.
The lightest in the world Titanium SL front spring desiged for all Birdy and Jedi models, a titanium screw included.
Much better physical performance than traditional steel springs, in terms of rustless, temperatire, strength, elasticity, non-magnetism, and bouncing. Must used in aircrapfts and satellites. No coating required.
Figure 3: Less than half weight of Japanse Ti-treated spring (200%). A Ti screw and a PU block come with every Wworks Ti Spring.
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