IIIPRO Bicycle 140 160 180 203mm Disc Brake Rotor Floating Thickening Anodized Quick Cooling Ultra-light Disc 2022New

SELAMAT DATANG DI TOKO KAMI Model Number : IIIPRO Cooling Floating Disc Size : 140mm / 160mm / 180mm / 203mm Origin : Mainland China Components : Disc Brake Use : Cruisers,Kids #39; Bikes,Mountain Bikes,Road Bicycles Braking System : Line Pulling Disc Brake weight 203mm : about 172g According to the feedback of riders, the old floating discs have problems such as rivet scraping and increasing clips, insufficient strength, etc. Based on the principle of riders needs, we hereby open the mold to make IIPRO heat dissipation model, the rivet position is lowered by about 5MM, and the aluminum alloy bracket is reinforced. Completely solve the problems of rivet rubbing and strength. The benefits of floating discs The floating disc appears to solve the problem that after the continuous friction temperature of the integrated disc increases, due to thermal expansion and cold contraction, the temperature of the center position of the disc and the edge position are different, and the degree of expansion is also different, resulting in internal tension, resulting in deformation of the disc, and general brake failure. In terms of the two materials inside and outside the floating disc and connected by rivets, this connection is not rigid and has a certain amount of freedom. On the one hand, it reduces heat transfer, and on the other hand, it solves the problem of internal stress, so it is relatively stable. Theoretically, thermal attenuation is related to the material. It is related to high temperature resistance. The floating disc will not reduce thermal attenuation, but if the material and design of the disc are optimized and the heat dissipation capability is enhanced, the anti-attenuation capability will be improved! Sebelum membeli suatu produk, Mohon dapat membaca deskripsi produk dengan cermat Harap tanyakan stok sebelum melakukan pemesanan ya kak Jika Anda memiliki pertanyaan, silakan hubungi kami.