Custom Handlebars for Metric Motorcycles. The Metric Handlebars collection at TC Bros is designed for riders and builders who want to achieve the perfect combination of control, comfort, and bold style for their metric motorcycles. This category features a variety of high-quality handlebars, including drag bars, ape hangers, and Z-bars, all crafted with durability and precision. Ideal for models like Yamaha XS650, Honda CB750, and other metric classics, these handlebars are built to enhance both performance and aesthetics, whether you're upgrading your factory setup or creating a custom chopper or bobber. With TC Bros’ trusted quality and standout designs, these handlebars bring the attitude and functionality your bike deserves.