P Line - Brompton Custom Shop - Base Model

Your Starting Point for a Fully Customized P Line This is the factory Brompton P Line—the performance-focused platform designed for lighter weight, quick handling, and versatile gearing. With its titanium rear triangle, advanced drivetrain options, and responsive ride feel, the P Line base model is an ideal foundation for riders who want a fast, agile Brompton built for daily use and efficient city movement. In the Custom Shop, this base model becomes your performance-focused blank canvas. You can adjust the gearing, cockpit, tires, lighting, suspension block, finishing hardware, and more. Keep it light and nimble, tune it for longer rides, or build a refined commuter ready for everyday miles. Every component is installed and dialed in by our Brompton specialists. Use this Base Model to explore the full range of customization options and create the P Line that fits your pace, your commute, and your riding style. Start with the essentials. Build the Brompton that’s uniquely yours.