Import Disc Brake — Buy in Bulk from Supplier in China

The disc brake offered by Wuxi Rotech Metalwork Co., Ltd. is designed for motorcycle applications. It features an outer diameter of 320 mm, an inner diameter of 69 mm, and a central hole of 10.4 mm. The disc includes five mounting holes spaced 91 mm apart and a material thickness of 5 mm. It is finished in black on the outer surface with a yellow interior and fabricated from aluminum alloy.

Aluminum alloy is a common choice for motorcycle disc brakes because it provides a favourable strength‑to‑weight ratio and effective heat dissipation. A thickness of 5 mm aligns with industry practice for midsize motorcycles, where typical disc thickness ranges from 4 to 6 mm. The 320 mm outer diameter falls within the standard size band of 300‑340 mm used on many street and sport models. Compared with cast iron, the alloy construction reduces unsprung weight, improving handling performance.

Potential buyers include aftermarket parts distributors and vehicle manufacturers seeking a lightweight braking component. The discs are packed in large cardboard boxes containing ten units each, ready for bulk shipment. Importers should confirm minimum order quantity, incoterms and payment terms directly with the supplier before placing an order.

Wuxi Rotech Metalwork Co., Ltd. is located in the B District of Gangxia Economic Park, Donggang Town, Xishan District, Wuxi, Jiangsu Province, China, postal code 214199. The company is listed as an imported supplier and holds a harbor trust tier, indicating verification of basic trade credentials. Its public response metrics show a response rate of 0 % and no average response time recorded, suggesting that recent communication data is unavailable. The firm’s address places it within a recognised industrial zone that hosts multiple metal‑working enterprises.

The catalogue entry highlights that the company manufactures its first high‑quality disc brake and has developed several modified products for different motorcycle models. Production is carried out on site and the finished discs are shipped in large cardboard boxes, ten pieces per box. No additional certifications, capacity figures or lead‑time details are disclosed in the listing. Prospective buyers are encouraged to request further technical documentation from the supplier.