The biggest feature of this ""FULL Monoblock Caliper"" is its capless design, developed without any compromise in all its structure, performance and durability. Capless Furumono Body is manufactured with ""Angle head processing machine"". By adopting this construction method it became possible to reduce the number of rubber parts, the liquid loss was reduced, the design of a caliper with high rigidity and light weight became possible. Adoption of pad spring reduces rattle noise, adopting large diameter dust boot for ultra-thin piston satisfies the requirement specification even in street or circuit use. Because the S660 STD brake disc adopts solid discs, it is inevitable that the brake temperature will rise excessively in sports driving even though it is a mini car with a light weight. Therefore, we have newly developed a dedicated ventilated disk to fully demonstrate the performance of S660 FULL monocoque calipers. By adopting an ideal ventilator with a disk diameter of 260mm and a thickness of 17 mm, we succeeded in dramatically improving brake cooling efficiency in sports driving and sustaining a stable brake feel. Front brake pad is designed exclusively for full monocoque, we adopt the corresponding friction material from street to circuit, special shim is attached.
