Xiamen Deer Cycles Industry and Trade Co., Ltd.

After years of researching and developing, we manage to manufacture a carbon rim which is not only stronger but also environmentally friendly. These rims come out of the mold as a finished product and the original carbon fiber texture is clearly visible to the naked eye. Post-production finishing is not required like traditional rims. A different mold is required for paintless rims cause mirror polishing on the mold is the key to make paintless rims. This added production process increases the mold cost and regular maintenance is another expenditure for the mold. In addition, material preparation, heating, and cooling control, each area has to meet an unprecedented standard in order to achieve our goals. Our lightest construction method uses an exclusive unidirectional prepreg with a very low fiber areal weight. A variable thickness nipple bed reinforces key areas around the spoke holes, eliminating excess material. A blend of Toray T-700 and T-800 offers the weight-saving benefits of T-800 carbon without compromising the strength or stiffness of the rim. At the same time, we also develop full T-800 to meet the demand of extreme lightweight and the result is good after 6-month testing.