A one-stop production system from design and development to manufacturing and mass production!
In our Triple K business, we design and manufacture a wide range of aftermarket parts necessary for racing karts, including hubs for tire installation, internal engine components, small parts, tools, and jigs, which are sold under the brand name "Triple K." Additionally, we develop and manufacture racing bike parts for Team KAGAYAMA, which competes in the JSB1000 class, the pinnacle of road racing in Japan, as well as parts for racing vehicles such as Super GT and Super Taikyu cars. Furthermore, we develop, manufacture, and sell aluminum iPhone cases and cases for smart keys for vehicles like the Prius. 【Products Offered】 ■ Pulleys for four-wheel vehicles ■ Front brake rotor hubs for two-wheel vehicles ■ Brake brackets for four-wheel vehicles ■ Bearing holders for racing karts ■ Clutch covers for two-wheel vehicles, etc. *For more details, please download the PDF or feel free to contact us.
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【Other Products】 ■ Top bridge for motorcycles ■ Stabilizer for motorcycles ■ Jr. pedal kit for racing karts ■ Crank assembly jig for racing karts ■ Duralumin iPhone case *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Our company is a metal and resin machining company founded in 1910 in Sumida, Tokyo. Currently, we are engaged in two businesses: the "manufacturing business," which involves machining various materials such as forged molds, special steels like SKH and SKD, SUS, titanium, aluminum, copper, carbon, and resin, and the "TripleK business," which produces racing kart parts, racing parts and custom parts for motorcycles and cars, as well as aluminum cases for iPhones and smart key cases.