Specializing in the manufacture of CNC Machined Wheels, rotors, pulleys, air cleaners and more, Northern California-based Sinister Wheel now offers a custom engraving option to their long list of finishes. Visit their website and click on Wheel Builder to get started; this is very exciting.
Sinister Wheels are available in 32, 30, 26, 23, 21, 18, & 16. All wheels are 100% made in house. The Rotors are available in 11.5, 11.8, 13 and 18 inches. More information here.