Tandem: Tandem bicycles for two or more riders have existed since the 1860s.

Tandem bicycles, also known as tandems or twin bikes, are bicycles designed to be ridden by two people simultaneously. They feature two seats, two sets of pedals, and a longer frame to accommodate both riders. Tandems are popular among couples, families, and riders with visual impairments who ride with a sighted partner.

Tandem (Approximate bicycle dimensions): Longer than solo bikes to accommodate multiple riders inline.

Approximate price ranges for 'Tandem' type of bike (minimum - average - maximum prices): $800 - $2,000 - $6,000

1. General Information
  • Name and type: Tandem bicycle
  • Purpose: Designed for two people to ride together
  • Price range: Mid-range to high-end
  • Suitable for: Couples, families, visually impaired riders with a sighted partner
2. Characteristics


  • Material: Aluminum, steel, or carbon fiber
  • Geometry: Longer wheelbase to accommodate two riders


  • Diameter: Typically 26" or 700c
  • Tire type: Varies depending on the intended use (road, touring, or mountain)
  • Rim material: Aluminum or carbon fiber


  • Number of gears: Varies, typically 21-30 speeds
  • Derailleur type: External, front and rear
  • Crankset: Double or triple chainring, aluminum or carbon fiber


  • Type: Disc brakes (mechanical or hydraulic) or rim brakes (caliper or V-brakes)
  • Actuation: Mechanical or hydraulic
  • Manufacturer and model: Shimano, SRAM, or Tektro


  • Type: Two saddles, one for each rider
  • Material: Synthetic or leather


  • Type: Flat, riser, or drop bars, depending on the intended use
  • Material: Aluminum or carbon fiber

Bike weight:20-30 kg (44-66 lbs)

3. Features
  • Additional equipment: Fenders, racks, lights, kickstand
  • Accessories included: Sometimes includes a spare parts kit or water bottle cages
  • Unique characteristics or technologies: Synchronization of pedaling, communication between riders
  • Compatibility with additional equipment: Often compatible with standard bicycle accessories
4. Advantages and Disadvantages
  • Main advantages: Allows two people to ride together, sharing the workload and enjoying each other's company
  • Potential disadvantages or limitations: Heavier than single-rider bikes, requires coordination and communication between riders
  • Comparison with other similar bike types: Unique in its ability to accommodate two riders, but less agile and more expensive than single-rider bikes
5. Target Audience and Recommendations
  • Suitable for: Couples, families, visually impaired riders with a sighted partner, or anyone who wants to share the cycling experience
  • Frame size recommendations: Based on the height of both riders
  • Maintenance and care tips: Regular cleaning, lubrication, and tune-ups, with extra attention to the drivetrain and brakes
6. Popular Models and Manufacturers
  • Examples of popular models: Co-Motion Periscope Scout, Santana Smooth, Cannondale Road Tandem
  • Well-known brands specializing in this type: Co-Motion, Santana, Cannondale, Trek, Rodriguez
7. Conclusion
  • Summary of key characteristics and advantages: Tandem bicycles allow two people to ride together, sharing the experience and the workload, making them ideal for couples, families, and visually impaired riders with a sighted partner
  • Optimal choice for: Those who want to enjoy cycling with a partner, share the physical effort, and experience the unique bond that comes with riding a tandem bicycle