Our custom Diamond Series Castalia wheels are designed for Harley motorcycles & other big brands to “Fit Like a Glove GUARANTEED”!
These custom Castalia motorcycle rims come finished in your choice of polished, chrome, gloss black, black contrasting cut, and custom.
SMT's custom Harley Davidson motorcycle wheels are all milled from forged billet aluminum DOT certified American-Manufactured blanks. We also offer custom matching air cleaners, pulleys, rotors, cush drive hub and sprockets.
We can even mount on your wheel an Avon, Metzeler, Shinko or Vee Rubber tire.
Air cleaners fit Harley & Indian bikes.
Rotor Options: 11.5", 11.8", 13", floating, solid, 13” rotor kit, and 18” rotor kit.
There is no substitute for the quality, fitment, and design of the custom motorcycle rims you will receive from SMT Machining. Due to the fact that every order is a custom order, please allow 8-10 weeks manufacturing time. This will ensure perfect fitment of your custom wheel.