Prone bicycles

Prone bicycles, also known as prone bikes or belly bikes, are a type of recumbent bicycle that places the rider in a face-down, streamlined position. This unique riding position is designed to reduce wind resistance and increase aerodynamic efficiency, making prone bikes particularly well-suited for high-speed riding and racing.

Approximate price ranges for 'Prone Bicycles' type of bike (minimum - average - maximum prices): $2,000 - $5,000 - $12,000

1. General Information
  • Name and type: Prone bicycle (prone bike, belly bike)
  • Purpose: High-speed riding, racing, and aerodynamic efficiency
  • Price range: High-end, often custom-built or made-to-order
  • Suitable for: Experienced riders seeking maximum speed and aerodynamic performance
2. Characteristics


  • Material: Varies, often aluminum, carbon fiber, or steel
  • Geometry: Elongated and low-slung, designed to accommodate the prone riding position


  • Diameter: Varies, often 20 or 26 inches for reduced wind resistance
  • Tire type: Narrow, high-pressure tires for minimal rolling resistance
  • Rim material: Aluminum or carbon fiber


  • Number of gears: Varies, often single-speed or multi-speed with internal gear hubs
  • Drivetrain components: Varies, often using high-end, lightweight components


  • Type: Varies, often using disc brakes or aerodynamic rim brakes
  • Actuation: Mechanical or hydraulic
  • Manufacturer and model: Varies, often high-end or custom components


  • Type: Rigid, often aerodynamically shaped or integrated into the frame design
  • Material: Aluminum, carbon fiber, or steel

Saddle and handlebars

  • Seat type: Padded, ergonomically designed prone seat or platform
  • Handlebar type: Underseat or overseat steering, often with aerodynamic handlebars or grips

Bike weight:Varies, typically lighter than standard bicycles due to the focus on speed and efficiency

3. Features
  • Additional equipment: Aerodynamic fairings, wheel covers, or other speed-enhancing accessories
  • Accessories included: Varies, often minimal to reduce weight and improve aerodynamics
  • Unique characteristics or technologies: Prone riding position, streamlined design, and optimized components for maximum speed
  • Compatibility with additional equipment: Limited, due to the specialized nature of the design and focus on aerodynamics
4. Advantages and Disadvantages
  • Main advantages: Excellent aerodynamic efficiency, reduced wind resistance, and potential for high-speed riding and racing
  • Potential disadvantages or limitations: Unusual riding position may be uncomfortable for some, limited practicality for everyday use, and higher cost compared to standard bicycles
  • Comparison with other similar bike types: More aerodynamic and speed-focused than other recumbent bicycles, but less versatile and practical for general use
5. Target Audience and Recommendations
  • Suitable for: Experienced riders who prioritize speed, aerodynamics, and racing performance above comfort or practicality
  • Frame size recommendations: Based on the rider's height and leg length, often custom-built or made-to-order
  • Maintenance and care tips: Regular cleaning and lubrication, particularly for the chain and drivetrain components, and careful inspection of the frame and components for any signs of stress or wear
6. Popular Models and Manufacturers
  • Examples of popular models: Lightning P-38, Cruzbike Vendetta, Speedbikes Prone Race
  • Well-known brands specializing in this type: Lightning Cycle Dynamics, Cruzbike, Speedbikes, Velokraft, and other custom builders
7. Conclusion
  • Summary of key characteristics and advantages: Prone bicycles are high-performance, aerodynamically optimized recumbent bicycles that place the rider in a face-down position to minimize wind resistance and maximize speed potential, making them ideal for racing and high-speed riding
  • Optimal choice for: Experienced cyclists who prioritize speed and aerodynamic performance above all else, and are willing to adapt to the unique riding position and specialized design of a prone bicycle for the sake of achieving maximum velocity and efficiency on the road or track.