Rc car wheel hex adapter inner 20mm top 12mm hole 6mm Carbon Fiber PTEG super strong material ...Same day dispatch ...Fast Delivery .... NOTE this is a wersion from bigger to smaller ,make sure you are have 5mm extra length on yours shaft to secure yours wheel. Sizes inner 20mm top 12mm hole 6mm Package 4pcs adapters color is a black Pls let me know if you need any custom sizes i can make any size,
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