Kosei K1-Ts

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Kosei K1-Ts
Related Categories: Lightweight Rims | Valve Stem | Kosei K1 | Enkei Rpf1 Weight | Kosei K1 Racing | Kosei K1 Wheels | Kosei K1 15x7 | Kosei | Kosei Rims | 15x7 Rims
  • Why two valve stems on Kosei K1 wheel?

  • Our Kosei K1 TS has two valve stems and many customers ask why. They are located 180 degrees from each other. In racing, many teams use nitrogen. Nitrogen has larger molecules than ambient air and is less likely to "seep" through the pores in all tires. It also is less sensitive to…

  • Related Products: Valve Stem | Kosei K1 | Kosei Rims
  • Looking for Lightweight Wheels?

  • …Shop by vehicle. Then you can filter search results by brand, diameter, finish and weight. Enkei Racing Series RPF1 (Black Painted) on 2009 Subaru Imperza WRX - 17x7.5 15.2 lbs. Kosei K1 TS (Silver Painted) on 2006 Mazda MX-5 Miata - 17x9 16 lbs. Take a look to see which wheel fits your vehicle!

  • Another Victory for Project STR at the Toledo ProSolo

  • …streetable. To that end, our driver, Chris Harvey, drove 250 miles to and from the event on the same Dunlop Direzza Sport Z1 Star Spec tires and Kosei K1TS wheels he raced on—just like we did for the Peru National Tour two weeks earlier. No tire change at the event was needed. The rest of our…


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