GAS CAP for YAMAHA YFZ 450 R, Heat Sinks Design 6061-T6 Billet Aluminum CNC Machined with Breather Valve Features: 【Heat Sinks Design】Four-layer heat sinks can cool down the gas cap faster than ever. And that allows gas steam to turn into liquid and flow back down. 【Breather Valve】Prevents gas leaks...
