『一體式鍛造輪框，複合精密加工持久耐用！』
原廠出廠屬非真空型輪框，一旦遇到扎破胎，會立卽消氣讓騎士猝不及防，根本沒有緩衝的餘地，除了駕駛危險，還會造成不必要的麻煩，因無法當場修補，騎士需要把車拖到專門的店面去維修，既影響計畫又耽誤寶貴的時間。
DOUBRO特別為此設計了高質量高顏值的真空樣式輪框，高強度且精密的鋁合金鍛造工藝，輪框、鋼絲、哈姆皆呈現經典的風格設計，並通過了動力性能和安全性能測試，有了這樣的搭配，再也不怕扎破輪胎！
The original factory fitted non-vacuum-type wheel rims, once punctured, immediately deflate, catching riders off guard without any buffer zone. Besides posing a driving danger, it also causes unnecessary hassle because it cannot be repaired right away. Riders need to tow the vehicle to a specialized shop for repair, which not only disrupts plans but also wastes precious time.
DOUBRO has specially designed high-quality, high-value vacuum-style wheel rims for this purpose. With high-strength and precise aluminum alloy forging technology, the rims, spokes, and hubs all exhibit classic design styles. We have passed both power performance and safety performance tests. With such a combination, there is no longer any fear of tire punctures.