Brass Balls Cycles Fuel Cap - Black with Challenge Coin
Inspired by the Challenge Coin cap we designed for our Navy charity bike. We thought it would be cool to design a Brass Balls Cycles Challenge Coin fuel cap. As as it turns out… It is.. Very cool.
Made in Oklahoma City, USA. This cap is machined from aircraft grade 6061 billet aluminum. It comes with a Viton O-ring, which is impervious to todays modern fuels and won't brake down and risk damaging your paint.
The aluminum cap is polished. We also offer black anodized in our store.
The coin is sculpted in a 3-D high relief and is amazing. It is made of nickel, polished & antiqued, then hand painted. It is finished with a fuel resistant coating. The Brass Balls Cycles coins are proudly minted in the US by the Northwest Territorial Mint.