Custom Wheels for Metric Motorcycles. The Metric Wheels collection at TC Bros is designed for riders and builders who want to enhance the performance, durability, and style of their custom motorcycles. This category features high-quality wheels, hubs, and accessories built to fit iconic metric models like Yamaha XS650, Honda CB750, and other classics. Perfect for chopper, bobber, and cafe racer builds, these wheels deliver precision engineering and rugged reliability, ensuring smooth handling and a standout look. With TC Bros’ dedication to craftsmanship and bold design, this collection offers the perfect foundation to elevate your bike’s performance and attitude.