Made from 6061 t6 this is cnc milled from 6061 t6 and will fit most keys .079 wide x .35 (fits all Slingshots) I designed this key for Stunt competition motorcycles. And absolutely love this design. It was purposed built because the key on a sport bike is on the triple tree. And when jumping in a wheelie onto the tank kicking the engine off is painful. I made this for my 1980 C10 and loved it. So I decided to bring it to the Slingshot. It is a great conversation peice and is less bulky than the stock prison shank of a key.