20" 406 Carbon Fiber Rim - 50mm Depth 31mm Wide | Aero Clincher/Tubeless Ready for Folding Bike & BMX

Elevate Your Ride with High-Performance Aerodynamics

Introducing our premium 20" (406mm) carbon fiber rim, engineered specifically for high-performance folding bikes and mini-velos. With a 50mm profile depth and an ultra-wide 31mm external width, this rim is designed to provide exceptional lateral stiffness and superior aerodynamic efficiency.

Whether you are navigating urban streets or pushing for speed on a competitive track, the increased width allows for higher tire volume, resulting in better cornering stability and a smoother, more controlled ride.

Key Features:

• Aero-Dynamic Profile: The 50mm depth offers a significant "sail effect," reducing drag and maintaining high-speed momentum.

• U-Shape Design: The 31mm wide profile provides better structural integrity and supports wider tires for improved traction.

• Advanced Carbon Layup: Crafted using premium Toray T700/T800 carbon fiber for the perfect balance of weight and impact resistance.

• Precision Manufacturing: Utilizes professional air bladder molding technology to ensure a smooth internal wall and consistent rim density.

Bicycle Wheel Weight Calculator

Note:

We provide custom assembly wheels building service because have many configurations, so the weight of the wheels need be calculated.

If you need lightweight wheels, please choose lightweight rims, hubs, and spokes.