0062-2520-SMG PM, Radial 9/16" hydraulic brake master cylinder, gold Ops

Performance Machine’s Radial brake master cylinder is a high-performance control upgrade for riders seeking superior stopping power and feel. This unit features a 9/16" bore, which PM recommends for all single 4-piston or 6-piston caliper setups. Finished in their unique Gold Ops—a combination of gloss and wrinkle gold—this master cylinder is designed to work with 1-inch handlebars and integrates with OEM switch housings for a clean installation. Note that you will need to purchase a brake light switch separately, and optional mirror mount clamps are available in matching finishes. This radial design provides a more direct mechanical advantage, giving you better modulation and a more responsive braking experience on any custom build.