New Brompton G Line Billed as the Most Versatile Folding Bike Ever

Brompton is set to transform the cycling landscape with its new G Line, an innovative folding bike featuring 20-inch wheels—marking a significant departure from the traditional 16-inch models. This shift not only enhances riding comfort and handling but also caters to cyclists seeking adventure beyond city limits.

Key Features of the G Line

The G Line is designed to be the “most versatile bike in the world,” seamlessly blending the compact convenience of a Brompton folder with the rugged capabilities of a gravel bike. Here’s a detailed look at its standout components:

• 20-Inch Wheels and 2.1-Inch Tires: The G Line’s larger wheels improve rollover and stability, making it feel more like a full-sized bike. The tubeless-ready Schwalbe G-One tires, measuring 2.1 inches wide, provide exceptional grip and cushioning over rough terrain, from gravel roads to city streets.
• Hydraulic Disc Brakes: As the first Brompton to feature hydraulic disc brakes, the G Line ensures superior stopping power in all conditions. This upgrade is crucial for managing descents and unpredictable surfaces, giving riders confidence regardless of the weather.
• Shimano Alfine Eight-Speed Hub: The integrated eight-speed hub allows for smooth, reliable shifting. This gear range makes the bike versatile enough for everything from steep inclines to flat urban rides.

Comfort and Handling

The G Line incorporates a newly designed frame and geometry, which—along with its longer wheelbase—contributes to a ride that mimics a full-sized bike. The wider handlebars enhance stability, perfect for long commutes or weekend adventures. Brompton’s signature folding mechanism allows you to transition from riding to storage in just 20 seconds, with the compact folded dimensions (69h x 73l x 40w cm) making it easy to transport.

Adventure-Ready Design

This bike is engineered for exploration. Whether you’re navigating urban landscapes or venturing into less-traveled paths, the G Line is built to handle diverse terrains. The thoughtful design retains the intuitive folding process, ensuring that transitioning from ride to storage is effortless.

Brompton G Line

The Electric G Line

For those who desire an extra boost, the Electric G Line offers cutting-edge electric assist. The bike is equipped with a 250W rear hub motor and a 345Wh front bag battery, providing a range of 30-60 km. This model is designed for smooth handling on and off-road, combining convenience with the thrill of cycling.

Sizing and Fit

The G Line is available in three sizes—Small, Medium, and Large—ensuring a tailored fit for riders ranging from 152 cm to 198 cm tall. Each size is carefully calibrated to provide optimal reach and comfort, featuring different stem and seatpost heights. Brompton offers a helpful video guide to assist in choosing the right size for each rider.

Accessories and Customization

Brompton has released a comprehensive range of accessories specifically for the G Line. Riders can customize their bikes with racks, mudguards, and bags from Brompton’s existing lineup. This flexibility ensures that the bike meets all your commuting and adventure needs.

Final Thoughts

The G Line will be available starting in October 2024 in Europe and the UK, with a U.S. release slated for spring 2025. Color options include Forest Green, Adventure Orange, and Traildust White, allowing riders to choose a look that suits their style.

With the G Line, Brompton is not just reinventing the folding bike; it’s enhancing the entire cycling experience. This bike promises comfort, versatility, and the thrill of adventure, whether you’re commuting or exploring the great outdoors. Stay tuned for our upcoming review—we’re excited to share our firsthand experience with this groundbreaking bike!